Douglas E Mesler, M.D., MPH

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

License

70684 Issued in MA

Practice address

600 Clark Rd., 2FLR
Tewsbury, MA 01876

Phone

(978) 453-1811

Fax

(978) 452-9111

NPI assigned

Oct 31, 2005

Last updated

Dec 8, 2023By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MA

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 1

Specialty

Nephrology

Education

Other, 1991

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Nephrology Asssociates of the Merrimack Valley PCGroup PAC ID 1153365168, 4 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Fresenius Medical Care of Lowell Dialysis facility, Lowell, MA, CCN 222583
• Fresenius Medical Care Chelmsford Dialysis facility, Chelmsford, MA, CCN 222587
• Lowell General Hospital Hospital, Lowell, MA, CCN 220063

Merit-based Incentive Payment System (MIPS)

Final score

22.39 of 100Reported as individual

Quality

0

Improvement activities

0

Cost

74.63

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: douglas.mesler@namv.eclinicaldirectplus.com

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.

• Nephrology Asssociates of the Merrimack Valley PC

  • Nephrology Physician
  • Tewksbury, MA
  • NPI 1700083433
  Medicare reassignment Care Compare group NPD
• The Commonwealth of Massachusetts

  dba Tewksbury Hospital

  • Long Term Care Hospital
  • Tewksbury, MA
  • NPI 1871680496
  Medicare reassignment NPD
• Namv MGBH LLC

  dba Nephrology Associates of the Merrimack Valley

  • Nephrology Physician
  • Tewksbury, MA
  • NPI 1104689686
  Authorized official Same address or phone
• Nephrology Associates of the Merrimack Valley Circle, LLC

  • Nephrology Physician
  • Lowell, MA
  • NPI 1386040624
  Authorized official Same address or phone
• The Commonwealth of Massachusetts

  dba Soldiers' Home in Holyoke

  • General Acute Care Hospital
  • Holyoke, MA
  • NPI 1427111574
  NPD
• Evans Medical Foundation, Inc.

  dba Boston University Internal Medicine Associates

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1912954124

  Nephrology

  NPD (past)

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

• Bio-Medical Applications of Massachusetts, Inc.

  dba Fresenius Medical Care Chelmsford

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Chelmsford, MA
  • NPI 1427438688

  Dialysis facility

  Care Compare affiliation Name & address match
• The Lowell General Hospital

  dba Lowell General Hospital

  • General Acute Care Hospital
  • Lowell, MA
  • NPI 1407804669
  Care Compare affiliation

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

{
    "created_epoch": "1130716800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701993600000",
    "number": "1205827185",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 CLARK RD., 2FLR",
            "city": "TEWSBURY",
            "state": "MA",
            "postal_code": "01876",
            "telephone_number": "978-453-1811",
            "fax_number": "978-452-9111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 CLARK RD., 2FLR",
            "city": "TEWSBURY",
            "state": "MA",
            "postal_code": "01876",
            "telephone_number": "978-453-1811",
            "fax_number": "978-452-9111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MESLER",
        "first_name": "DOUGLAS",
        "middle_name": "E",
        "credential": "M.D., MPH",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-31",
        "last_updated": "2023-12-08",
        "certification_date": "2023-12-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "MA",
            "license": "70684",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110220862",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Winchester Physician Associates Inc

• Nephrology Physician in Tewsbury, MA
• Providers in Tewsbury, MA by specialty
• Nephrology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 8, 2023; 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.