David E Weng, MD

Primary specialty

Medical Oncology PhysicianTaxonomy code 207RX0202X

License

D47203 Issued in MD

Practice address

600 N Pickaway St
Circleville, OH 43113-1447

Phone

(740) 420-8521

Fax

(740) 420-8663

NPI assigned

Apr 20, 2006

Last updated

Sep 15, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in OH, MD, DC3 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 3

Specialty

Medical Oncology

Education

Johns Hopkins University School of Medicine, 1992

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Maryland Oncology Hematology PAGroup PAC ID 2062302102, 96 clinicians

University of Maryland St Joseph Medical Group LLCGroup PAC ID 4880846179, 288 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of MD Shore Medical Center at Easton Hospital, Easton, MD, CCN 210037
• University of MD Shore Medical Ctr at Chestertown Hospital, Chestertown, MD, CCN 210030
• Luminis Health Anne Arundel Medical Center, Inc Hospital, Annapolis, MD, CCN 210023

Merit-based Incentive Payment System (MIPS)

Final score

97.34 of 100Reported as individual

Quality

91.89

Promoting interoperability

100

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

85.26 of 100Reported as group

Quality

81.56

Promoting interoperability

100

Improvement activities

40

Cost

69.29

Merit-based Incentive Payment System (MIPS)

Final score

87.09 of 100Reported as group

Quality

79.06

Promoting interoperability

100

Improvement activities

40

Cost

77.9

Merit-based Incentive Payment System (MIPS)

Final score

85.98 of 100Reported as group

Quality

75.66

Promoting interoperability

100

Improvement activities

40

Cost

75.38

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: david.weng@mdonc.ikm.direct-ci.com
• Direct secure messaging: daweng@yourcarecommunity.org
• Direct secure messaging: dweng39575@lickingmemorial.medicity.net

All facility ownership & control disclosures 3

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

Owned or controlled facilities with NPI records 3

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

• Hospice of the Chesapeake, Inc

  • Community Based Hospice Care Agency
  • Prince Frederick, MD
  • NPI 1184608598

  Corporate Director

  CMS ownership
• Hospice of the Chesapeake, Inc

  • Community Based Hospice Care Agency
  • Waldorf, MD
  • NPI 1194748558

  Corporate Director

  CMS ownership
• Hospice of the Chesapeake, Inc.

  • Community Based Hospice Care Agency
  • Pasadena, MD
  • NPI 1386622595

  Corporate Director

  CMS ownership

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Maryland Oncology Hematology P.a.

  • Hematology & Oncology Physician
  • Columbia, MD
  • NPI 1396710703
  Medicare reassignment Care Compare group NPD
• University of Maryland St. Joseph Medical Group, LLC

  dba University of Maryland St. Joseph Medical Group

  • General Practice Physician
  • Towson, MD
  • NPI 1770836785
  Medicare reassignment Care Compare group NPD
• Licking Memorial Health Professionals

  • Family Medicine Physician
  • Newark, OH
  • NPI 1326072265
  Medicare reassignment NPD
• Luminis Health Medical Group, LLC

  dba Luminis Health Maternal and Fetal Medicine

  • Maternal & Fetal Medicine Physician
  • Annapolis, MD
  • NPI 1073580205
  Medicare reassignment NPD
• Maryland Oncology Hematology, P.a.

  • Multi-Specialty Clinic/Center
  • Laurel, MD
  • NPI 1821271032

  DC

  Medicare reassignment NPD
• University of Maryland Community Medical Group, Inc.

  • Family Medicine Physician
  • Baltimore, MD
  • NPI 1477530624
  Medicare reassignment NPD
• Upmc Western Maryland Health Services, LLC

  • Internal Medicine Physician
  • Cumberland, MD
  • NPI 1447976584
  Medicare reassignment NPD
• Licking Memorial Professional Corporation

  dba Licking Memorial Orthopedic DME

  • Durable Medical Equipment & Medical Supplies
  • Newark, OH
  • NPI 1326436510
  NPD
• Luminis Health Medical Group, LLC

  dba Annapolis Surgical Oncology Associates

  • Surgery Physician
  • Annapolis, MD
  • NPI 1649248485
  NPD
• Luminis Health Medical Group, LLC

  dba LH Primary Care North Hanson

  • Internal Medicine Physician
  • Bowie, MD
  • NPI 1720835010
  NPD
• Maryland Oncology Hematology P.a.

  • Non-Pharmacy Dispensing Site
  • Silver Spring, MD
  • NPI 1336693431
  NPD
• University of Maryland Community Medical Group, Inc.

  • Psychiatry Physician
  • La Plata, MD
  • NPI 1679393854
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Chester River Hospital Center

  dba University of Maryland Shore Medical Center at Chestertown

  • General Acute Care Hospital
  • Chestertown, MD
  • NPI 1679536809
  Care Compare affiliation
• Luminis Health Anne Arundel Medical Center, Inc.

  dba Conexus Laboratories Inc.

  • Clinical Medical Laboratory
  • Annapolis, MD
  • NPI 1356885032

  Hospital

  Care Compare affiliation
• Luminis Health Anne Arundel Medical Center, Inc.

  • General Acute Care Hospital
  • Annapolis, MD
  • NPI 1477517225
  Care Compare affiliation
• Shore Health System, Inc

  dba UM Shore Medical Center at Dorchester

  • General Acute Care Hospital
  • Cambridge, MD
  • NPI 1194784751
  Care Compare affiliation
• Shore Health System, Inc

  • Clinical Medical Laboratory
  • Easton, MD
  • NPI 1477513273

  Hospital

  Care Compare affiliation
• Shore Health System, Inc

  dba UM Shore Medical Center at Easton

  • General Acute Care Hospital
  • Easton, MD
  • NPI 1669431219
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1145491200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789430400000",
    "number": "1831154731",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5196 27TH ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200081027",
            "telephone_number": "301-335-3389",
            "fax_number": "866-858-1893"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 N PICKAWAY ST",
            "city": "CIRCLEVILLE",
            "state": "OH",
            "postal_code": "431131447",
            "telephone_number": "740-420-8521",
            "fax_number": "740-420-8663"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1000 McKinley Park Dr",
            "address_purpose": "LOCATION",
            "city": "Marion",
            "state": "OH",
            "postal_code": "433026399",
            "country_code": "US",
            "telephone_number": "740-383-7830",
            "fax_number": "740-383-7068",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WENG",
        "first_name": "DAVID",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-04-20",
        "last_updated": "2026-09-15",
        "certification_date": "2026-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "CA",
            "license": "C55735",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "MD",
            "license": "D47203",
            "primary": true
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "OH",
            "license": "35074984W",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dweng1574482@direct.ohiohealth.com",
            "affiliation": "Y",
            "affiliationName": "OhioHealth Physician Group, Inc.",
            "address_1": "1000 McKinley Park Dr",
            "city": "Marion",
            "state": "OH",
            "country_code": "US",
            "postal_code": "433026399",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Jeffrey Welin, PRS
• Kimberly L Wellman
• Amber Wells, OTR/L
• Megan Renee Wells
• Wellspring Family Medicine
• Tammie Wetherell
• Amanda M Whitt
• Julie Whte
• Noah Richard Wickerham
• Pinetta Wiggins

• Medical Oncology Physician in Circleville, OH
• Providers in Circleville, OH by specialty
• Medical Oncology Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.