Johnny Y Mei, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

252143 Issued in NY

Practice address

600 Roe Ave
Hospitalist Department
Elmira, NY 14905-1629

Phone

(607) 737-7770

Fax

(607) 271-3686

NPI assigned

Apr 9, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 5

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in NY

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

Internal Medicine

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Physician Mobile Medical Care PCGroup PAC ID 8426575325, 97 clinicians

Cogent Medical Care PCGroup PAC ID 7315836780, 152 clinicians

Mobile Physician Services PLLCGroup PAC ID 8325360290, 104 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Our Lady of Lourdes Memorial Hospital, Inc Hospital, Binghamton, NY, CCN 330011
• Corning Hospital Hospital, Corning, NY, CCN 330277
• Schuyler Hospital Inc and Long Term Care Unit Nursing home, Montour Falls, NY, CCN 335375

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jmei@mobileprimarycare.medentdirect.com
• Direct secure messaging: jmei196852@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.

• Cogent Medical Care PC

  • Internal Medicine Physician
  • East Patchogue, NY
  • NPI 1912941238

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Mobile Physician Services PLLC

  • Family Medicine Physician
  • Buffalo, NY
  • NPI 1194132415
  Medicare reassignment Care Compare group NPD
• Physician Mobile Medical Care PC

  • Internal Medicine Physician
  • Buffalo, NY
  • NPI 1518765502
  Medicare reassignment Care Compare group NPD
• JDS Medical Services PC

  • Emergency Medicine Physician
  • Englewood, NJ
  • NPI 1174224653

  NY

  Medicare reassignment NPD
• Medical Director Services PC

  • Geriatric Medicine (Internal Medicine) Physician
  • Princess Anne, MD
  • NPI 1871955807

  NY

  Medicare reassignment NPD
• Our Lady of Lourdes Memorial Hospital Inc.

  • General Acute Care Hospital
  • Binghamton, NY
  • NPI 1629087580
  NPD (past)
• Schuyler Hospital Inc

  • Skilled Nursing Facility
  • Montour Falls, NY
  • NPI 1871574848
  NPD (past)
• Verde Valley Medical Center

  • General Acute Care Hospital
  • Cottonwood, AZ
  • NPI 1346291648
  NPD (past)

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

• Corning Hospital

  • General Acute Care Hospital
  • Corning, NY
  • NPI 1346241973
  Care Compare affiliation
• Our Lady of Lourdes Memorial Hospital Inc.

  • General Acute Care Hospital
  • Binghamton, NY
  • NPI 1629087580
  Care Compare affiliation
• Schuyler Hospital Inc

  • Skilled Nursing Facility
  • Montour Falls, NY
  • NPI 1871574848

  Nursing home

  Care Compare affiliation

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

{
    "created_epoch": "1176076800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755734400000",
    "number": "1790808095",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "571 SAINT JOSEPHS BLVD",
            "address_2": "2ND FLOOR",
            "city": "ELMIRA",
            "state": "NY",
            "postal_code": "149013230",
            "telephone_number": "607-271-2050"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 ROE AVE",
            "address_2": "HOSPITALIST DEPARTMENT",
            "city": "ELMIRA",
            "state": "NY",
            "postal_code": "149051629",
            "telephone_number": "607-737-7770",
            "fax_number": "607-271-3686"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MEI",
        "first_name": "JOHNNY",
        "middle_name": "Y",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-09",
        "last_updated": "2025-08-21",
        "certification_date": "2025-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CT",
            "license": "048232",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NY",
            "license": "252143",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WA",
            "license": "MD00047863",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "48232",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "252143",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "04586527",
            "state": "NY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8508137",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD #  VM",
            "identifier": "5149ME",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Brian J McVey, M.D.
• Breanna Elizabeth Mears, MD
• Mediharbor LLC
• Negar Mehrabi, MD
• Varun Mehta, MD
• Patricia Louise Meinhardt, M.D.
• Julia Meininger
• Andrea Gyl Mele
• Jennifer Mele
• Jamie Lynn Melendez, RN

• Internal Medicine Physician in Elmira, NY
• Providers in Elmira, NY by specialty
• Internal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 2025; 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.