Individual provider Active NPI

John Buek

  • Obstetrics & Gynecology Physician
  • Washington, DC
National Provider Identifier
1871591925
Registry record updated Feb 27, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
30606 Issued in DC
Practice address
3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone
(202) 444-8531
NPI assigned
Jul 12, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 27, 2012

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 30606 DC Primary

Addresses

Primary practice location

3800 Reservoir Rd NW
Washington, DC 20007-2113

Mailing address

PO Box 418498
Boston, MA 02241-8498
Phone (703) 558-1544

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, HI2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20080103000062 DC Practitioner - Obstetrics/Gynecology 3072693043 Reassigns benefits to 3 organizations
I20250806003805 HI Practitioner - Obstetrics/Gynecology 3072693043 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Temple University School of Medicine, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians
Hawaii Permanente Medical Group IncGroup PAC ID 7618880667, 705 clinicians

Practice addresses (Care Compare)

3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone (202) 444-2000

94 -1480 Moaniani St
Waipahu, HI 96797-4632
Phone (808) 432-3100

Merit-based Incentive Payment System (MIPS)

Final score
94.27 of 100Reported as group
Quality
80.29
Promoting interoperability
100
Improvement activities
40
Cost
75.48

Merit-based Incentive Payment System (MIPS)

Final score
80.33 of 100Reported as group
Quality
74.39
Promoting interoperability
87
Improvement activities
40
Cost
70.89

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
30606DCMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hawaii Permanente Medical Group Inc CurrentSince Jun 30, 2025 Accepting new patients
Medstar Medical Group II LLC CurrentSince Mar 1, 2025 Accepting new patients
Virginia Hospital Center Physician Group, LLC Current Accepting new patients
WHC Physician Group LLC CurrentSince Mar 14, 2016 Accepting new patients
Virginia Hospital Center Physician Group LLC CurrentSince Dec 1, 2016 Accepting new patients
Kaiser Foundation Hospitals Past Accepting new patients
Medstar Washington Hospital Center Past Accepting new patients

Locations

1145 19th St NW
Ste 311
Washington, DC 20036
Phone (202) 429-2401

110 Irving St NW
Ste 2A2
Washington, DC 20010
Phone (301) 774-8882

3800 Reservoir Rd NW
Washington, DC 20007
Phone (202) 687-2203

110 Irving St NW
Washington, DC 20010
Phone (202) 877-2000

3288 Moanalua Rd
Honolulu, HI 96819
Phone (808) 265-9205

711 Kapiolani Blvd
Honolulu, HI 96813
Phone (808) 432-5312

94-1480 Moaniani St
Waipahu, HI 96797
Phone (808) 432-2000

12158 Central Ave
Ste 700
Mitchellville, MD 20721
Phone (202) 877-9992

1701 N George Mason Dr
Arlington, VA 22205
Phone (703) 558-5000

1635 N George Mason Dr
Ste 115
Arlington, VA 22205
Phone (703) 558-8501

1625 N George Mason Dr
Ste 325
Arlington, VA 22205
Phone (703) 717-4600

1715 N George Mason Dr
Ste 409
Arlington, VA 22205
Phone (703) 243-5960

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1121126400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1330300800000",
    "number": "1871591925",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 418498",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022418498",
            "telephone_number": "703-558-1544"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 RESERVOIR RD NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200072113",
            "telephone_number": "202-444-8531"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUEK",
        "first_name": "JOHN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-12",
        "last_updated": "2012-02-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "DC",
            "license": "30606",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.