Individual provider Active NPI

John Keats, M.D.

  • Obstetrics & Gynecology Physician
  • Annapolis, MD
National Provider Identifier
1538197876
Registry record updated Nov 13, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
D80816 Issued in MD
Practice address
2001 Medical Pkwy
Annapolis, MD 21401-3773
Phone
(443) 481-1750
Fax
(443) 481-1687
NPI assigned
Jun 28, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 13, 2017

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X G40092 CA
Obstetrics & Gynecology Physician 207V00000X D80816 MD Primary

Addresses

Primary practice location

2001 Medical Pkwy
Annapolis, MD 21401-3773

Mailing address

301 Hospital Dr
Glen Burnie, MD 21061-5803
Phone (443) 481-6469

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC, WV3 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

Enrollment IDStateProvider typePAC IDDetails
I20160504002067 MD Practitioner - Obstetrics/GynecologyPractitioner - Hospitalist 3173607538 Reassigns benefits to 6 organizations
I20211011000579 DC Practitioner - Obstetrics/Gynecology 3173607538 Reassigns benefits to 3 organizations
I20240808004001 WV Practitioner - Obstetrics/Gynecology 3173607538 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/GynecologyAlso: Hospitalist
Education
Other, 1978
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of Maryland Community Medical Group IncGroup PAC ID 3678472214, 446 clinicians
University of Maryland St Joseph Medical Group LLCGroup PAC ID 4880846179, 288 clinicians

Practice addresses (Care Compare)

301 Hospital Dr
Glen Burnie, MD 21061-5803
Phone (410) 787-4000

7601 Osler Dr
Towson, MD 21204-7700
Phone (410) 337-4877

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
G40092CAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Pediatrix Medical Group of the Mid-Atlantic PC CurrentSince Oct 17, 2021 Accepting new patients
Adventist Physician Services, Inc. CurrentSince Jun 1, 2025 Accepting new patients
Obhg West Virginia Corp Obstetrics & Gynecology CurrentSince Jul 15, 2024 Accepting new patients
Upmc Western Maryland Health Services, LLC CurrentSince Jan 1, 2024 Accepting new patients
Luminis Health Medical Group, LLC CurrentSince Apr 1, 2016 Accepting new patients
University of Maryland St. Joseph Medical Group, LLC CurrentSince Nov 1, 2017 Accepting new patients
University of Maryland St. Joseph Medical Group, LLC CurrentSince Nov 1, 2017 Accepting new patients
Luminis Health Medical Group, LLC CurrentSince Apr 1, 2016 Accepting new patients
Obhg Maryland PC Obstetrics & Gynecology CurrentSince Nov 19, 2023 Accepting new patients
Obhg Maryland PC Obstetrics & Gynecology CurrentSince Mar 24, 2025 Accepting new patients
Upmc Western Maryland Health Services, LLC Current Accepting new patients
Obhg Maryland PC Obstetrics & Gynecology CurrentSince Nov 19, 2023 Accepting new patients
Luminis Health Medical Group, LLC Current Accepting new patients
Upmc Western Maryland Health Services, LLC Obstetrics & Gynecology CurrentSince Jan 1, 2024 Accepting new patients
University of Maryland Community Medical Group, Inc. CurrentSince Jul 17, 2017 Accepting new patients
University of Maryland Community Medical Group, Inc. CurrentSince Jul 17, 2017 Accepting new patients
Upper Chesapeake Womens Care, LLC Obstetrics & Gynecology CurrentSince Jan 8, 2024 Accepting new patients
City Hospital, Inc Past Accepting new patients
Adventist Healthcare, Inc. Past Accepting new patients
Obstetrix Medical Group of Washington Inc PS Obstetrics & Gynecology PastSince Dec 1, 2016 Accepting new patients
California Healthfirst Physicians PastSince Nov 28, 2007 Accepting new patients
Alegis Care- Maryland PC PastSince Dec 1, 2021 Accepting new patients
Seattle Nuclear Medicine-Ultrasound Associates Past Accepting new patients

Locations

2001 Medical Pkwy
Annapolis, MD 21401
Phone (410) 280-5601

2003 Medical Pkwy
Ste 301
Annapolis, MD 21401
Phone (443) 481-3366

510 Upper Chesapeake Dr
Ste 518
Bel Air, MD 21014
Phone (443) 643-4530

500 Upper Chesapeake Dr
Bel Air, MD 21014
Phone (443) 643-1000

2540 Centreville Rd
Centreville, MD 21617
Phone (410) 758-4432

12500 Willowbrook Rd
Cumberland, MD 21502
Phone (240) 964-1255

219 S Washington St
Easton, MD 21601

820 W Diamond Ave
Ste 500
Gaithersburg, MD 20878

820 W Diamond Ave
Gaithersburg, MD 20878
Phone (301) 315-3030

301 Hospital Dr
Glen Burnie, MD 21061
Phone (410) 787-4565

900 Elkridge Landing Rd
Fl 2
Linthicum Heights, MD 21090
Phone (443) 462-5010

9901 Medical Center Dr
Rockville, MD 20850
Phone (301) 279-6000

11890 Healing Way
Silver Spring, MD 20904
Phone (240) 637-4000

1500 Forest Glen Rd
Silver Spring, MD 20910
Phone (301) 754-7230

7601 Osler Dr
Towson, MD 21204
Phone (410) 337-1150

200 Memorial Ave
Westminster, MD 21157
Phone (410) 848-3000

777 Lowndes Hill Rd
Greenville, SC 29607
Phone (864) 285-9476

2500 Hospital Dr
Martinsburg, WV 25401
Phone (304) 233-4134

Interoperability endpoints

  • Direct secure messaging: jkeats483087@direct.umm.edu

Organizations & group practices 23

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.

View all 23

NPI Registry JSON

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

{
    "created_epoch": "1151452800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1510531200000",
    "number": "1538197876",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "301 HOSPITAL DR",
            "city": "GLEN BURNIE",
            "state": "MD",
            "postal_code": "210615803",
            "telephone_number": "443-481-6469",
            "fax_number": "443-481-6515"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2001 MEDICAL PKWY",
            "city": "ANNAPOLIS",
            "state": "MD",
            "postal_code": "214013773",
            "telephone_number": "443-481-1750",
            "fax_number": "443-481-1687"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KEATS",
        "first_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-28",
        "last_updated": "2017-11-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "G40092",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MD",
            "license": "D80816",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Annapolis, MD

Sources for this page

Verify at the official NPI Registry.