Mary Kramer
Internal Medicine Physician · Charlotte Hall, MD
Mary Kramer is an internal medicine physician with a practice address in Charlotte Hall, Maryland, and NPI 1821017757, issued on Jul 19, 2006. Check the license (Maryland D0022102, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Kramer
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0022102 MD
Self-reported in NPPES; status is on the state search - Practice location
- 37767 Market Dr, Charlotte Hall, MD 20622
- Phone
- (301) 884-7322
- Enumerated
- Jul 19, 2006
- Entity
- Type 1 · individual
Also registered at 37767 Market Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marcel Brooks, O.D.Optometrist1447356084
- Angela Johannes, C.R.N.P.Family Nurse Practitioner1699102285
- Natasha Johnson, M.D.Internal Medicine Physician1528384534
- Ke Liu, MDPersonal Emergency Response Attendant1841329174
- Robert Miles, M.D.Internal Medicine Physician1306833223
- Breanne Peed, CRNPFamily Nurse Practitioner1477151710
Verify Mary Kramer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0022102Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4 internal medicine physician records list a practice address in Charlotte Hall
They are 4 of the 106 NPPES records with a practice address in Charlotte Hall, and 3,904 internal medicine physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4 in Charlotte Hall → All 3,904 in Maryland → Every provider in Charlotte Hall →
Other internal medicine physician records in Maryland
- Eduardo Abarca Rojas, M.D.Parkville, MD1538447628
- Rasheed Abassi, M.D.Clinton, MD1376608620
- Ghulam Abbas, MDFrederick, MD1477658045
- Shamima Abbas, MDKensington, MD1750445896
- Nourelhuda Abbas Hamed, MDSilver Spring, MD1699339473
- Arsalan Abbasi, MDWestminster, MD1942762604
- Hamdi AbdeenGaithersburg, MD1245972413
- Mukemil Abdella, M.D.Glenn Dale, MD1871603381
- Suzan Abdo, MDClarksville, MD1588631824
- Madeeha Abdul GhaffarElkton, MD1194276063
Common questions
What is Mary Kramer's NPI number?
Mary Kramer's National Provider Identifier (NPI) is 1821017757, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Kramer located?
The NPPES record lists a practice address at 37767 Market Dr, Charlotte Hall, MD, 20622. Phone: (301) 884-7322. Providers update this record themselves, so call before visiting.
How can I verify Mary Kramer's license?
NPPES lists Maryland license number D0022102, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments, the HHS-OIG exclusion list) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.