John W Demarino Jr., MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

202028 Issued in NY

Practice address

1901 Tate Springs Rd
Lynchburg, VA 24501-1109

Phone

(434) 200-3015

Fax

(434) 200-7377

NPI assigned

May 24, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in AZ, VA, PA, NY4 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 4

Specialty

Anesthesiology

Education

Other, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Guthrie Medical Group PCGroup PAC ID 6002728656, shared by 5 NPIs, 795 clinicians

Northern Arizona Healthcare CorporationGroup PAC ID 3577473362, 391 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Robert Packer Hospital Hospital, Sayre, PA, CCN 390079

Merit-based Incentive Payment System (MIPS)

Final score

82.13 of 100Reported as group

Quality

66.85

Promoting interoperability

99

Improvement activities

40

Cost

74.4

Merit-based Incentive Payment System (MIPS)

Final score

93.16 of 100Reported as apm

Quality

83.58

Promoting interoperability

94

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jdemarino227081@direct-guthrie.org

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

• Northern Arizona Healthcare Corporation

  • Family Medicine Physician
  • Flagstaff, AZ
  • NPI 1669914552
  Medicare reassignment Care Compare group
• Virginia Anesthesia Services LLC

  • Anesthesiology Physician
  • Richmond, VA
  • NPI 1881205144
  Medicare reassignment NPD
• Guthrie Medical Group, P.C.

  • Multi-Specialty Clinic/Center
  • Corning, NY
  • NPI 1134178635
  Medicare reassignment NPD
• Guthrie Medical Group, P.C.

  • Family Medicine Physician
  • Athens, PA
  • NPI 1962451153
  Medicare reassignment NPD
• North American Partners in Anesthesia LLP

  • Anesthesiology Physician
  • Melville, NY
  • NPI 1649264706
  Medicare reassignment
• Tower Health Medical Group

  • Internal Medicine Physician
  • Birdsboro, PA
  • NPI 1609291350
  Medicare reassignment
• Guthrie Medical Group, P.C.

  • General Practice Physician
  • Sayre, PA
  • NPI 1245246644

  Anesthesiology

  NPD
• Guthrie Medical Group, P.C.

  • Anesthesiology Physician
  • Sayre, PA
  • NPI 1376594176
  NPD
• Connecticut Anesthesia of Fairfield LLC

  • Anesthesiology Physician
  • Fairfield, CT
  • NPI 1356380646
  NPD (past)
• Trustees of Columbia University in the City of New York

  • Anesthesiology Physician
  • New York, NY
  • NPI 1841239829
  NPD (past)

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

• Robert Packer Hospital

  • General Acute Care Hospital
  • Sayre, PA
  • NPI 1083614382
  Care Compare affiliation
• Robert Packer Hospital

  • General Acute Care Hospital
  • Towanda, PA
  • NPI 1134734528
  Care Compare affiliation

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

{
    "created_epoch": "1116892800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773792000000",
    "number": "1063415982",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1901 TATE SPRINGS RD",
            "city": "LYNCHBURG",
            "state": "VA",
            "postal_code": "245011109",
            "telephone_number": "434-200-3015",
            "fax_number": "434-200-7377"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1901 TATE SPRINGS RD",
            "city": "LYNCHBURG",
            "state": "VA",
            "postal_code": "245011109",
            "telephone_number": "434-200-3015",
            "fax_number": "434-200-7377"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "24 Stevens St",
            "address_purpose": "LOCATION",
            "city": "Norwalk",
            "state": "CT",
            "postal_code": "068503852",
            "country_code": "US",
            "telephone_number": "203-852-2276",
            "fax_number": "203-852-2527",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5801 E Taft Rd",
            "address_purpose": "LOCATION",
            "city": "Syracuse",
            "state": "NY",
            "postal_code": "132123291",
            "country_code": "US",
            "telephone_number": "315-418-4140",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "736 Irving Ave",
            "address_purpose": "LOCATION",
            "city": "Syracuse",
            "state": "NY",
            "postal_code": "132101602",
            "country_code": "US",
            "telephone_number": "315-470-7111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DEMARINO",
        "first_name": "JOHN",
        "middle_name": "W",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-05-24",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "202028",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "VA",
            "license": "0101268941",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "001400762",
            "state": "CT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Thomas J Delaney, M.D.
• Victor Rafael Delgado Lazo, MD
• Nikoleta Delis, PA-C
• Carter A Delsorbo
• Octavio Demarchena
• Doris Demato, PH. D, LPC
• Cailey Deming
• Ines Demoya-Cabrera, MD
• Rachel Seale Den Boef, BSW
• Sylvia Denton, ACNP

• Anesthesiology Physician in Lynchburg, VA
• Providers in Lynchburg, VA by specialty
• Anesthesiology Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; 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.