Karen M. Donaldson, MD
Family Medicine Physician · Baltimore, MD
Karen M. Donaldson, MD is a family medicine physician with a practice address in Baltimore, Maryland, and NPI 1578569786, issued on Jun 22, 2005. Check the license (Maryland D61677, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Karen M. Donaldson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- D61677 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3120 Erdman Ave, Baltimore, MD 21213
- Phone
- (410) 558-4800
- Enumerated
- Jun 22, 2005
- Record last updated
- Jul 24, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (410) 675-8947
- Medicare enrollment
- Enrolled (PECOS I20040728000172); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3120 Erdman Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Carissa Guishard-Gibson, MDInternal Medicine Physician1801055033
- Rebecca Helem, MSW, LICSW, LCSW-CClinical Social Worker1700289535
- Amanda Hines, LCSW-CClinical Social Worker1306230081
- Erica Isles, MDFamily Medicine Physician1831197110
Verify Karen M. Donaldson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D61677Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 96% of the cost of the top drugs
88,601 Medicare Part D claims for 67,898 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were over 99% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix31,539 claims
- Arexvy23,410 claims
- Abrysvo17,510 claims
- Boostrix Tdap11,836 claims
- Twinrix2,205 claims
- Adacel Tdap786 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $127,748.25
83 payments; by number, the most common kind was consulting fee; the largest payer was Csl Plasma Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Whole Body Healthcare, LLCBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Family Medicine Physician providers in Maryland
There are 1,912 family medicine physician records in Maryland.
Other family medicine physician records in Maryland
- Amelia Abban, CRNP-BCLaurel, MD1023761970
- Peter Abbott, MDWillards, MD1982603759
- Hanan Aboumatar, MD, MPHBaltimore, MD1437526746
- Ndubuisi Achufusi, M.D.Greenbelt, MD1124057260
- Jose Acol, MDMount Airy, MD1801890306
- Phyllis Acquah, M.D.Silver Spring, MD1285996868
- Charles Adamo, M.D.Annapolis, MD1063437358
- Gillian Adams, M.D.Bel Air, MD1912086794
- Jerry Adams, M.D.Lavale, MD1710088265
- Ifeoluwa AdekanyeDundalk, MD1699419804
Common questions
What is Karen M. Donaldson, MD's NPI number?
Karen M. Donaldson, MD's National Provider Identifier (NPI) is 1578569786, issued on Jun 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Karen M. Donaldson, MD located?
The NPPES record lists a practice address at 3120 Erdman Ave, Baltimore, MD, 21213. Phone: (410) 558-4800. Providers update this record themselves, so call before visiting.
How can I verify Karen M. Donaldson, MD's license?
NPPES lists Maryland license number D61677, 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.
How much does Karen M. Donaldson, MD prescribe under Medicare Part D?
In 2024, Karen M. Donaldson, MD had 88,601 Medicare Part D claims for 67,898 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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 only as counts) 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 9, 2026.