Joyce A. Dietrich, M.D.
Family Medicine Physician · Baltimore, MD
Joyce A. Dietrich, M.D. is a family medicine physician with a practice address in Baltimore, Maryland, and NPI 1902844962, issued on Jun 3, 2006. Check the license (Maryland D57257, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Joyce A. Dietrich
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- D57257 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4924 Campbell Blvd, Baltimore, MD 21236
- Phone
- (443) 442-2300
- Enumerated
- Jun 3, 2006
- Record last updated
- May 9, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 690401700 MD
- Medicare enrollment
- Enrolled (PECOS I20080328000703); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 4924 Campbell Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nana Yaw Adu-Sarkodie, MD, MPHFamily Medicine Physician1164699310
- Michelle Batista - Olivieri, PHYSICIAN ASSISTANTPhysician Assistant1992857502
- Bobby Batra, M.D.Pediatrics Physician1154392611
- Nicholas Belitsos, MDGastroenterology Physician1730114398
- Steven Bentman, MDInternal Medicine Physician1861431280
- Nicole Blake, DPTPhysical Therapist1750676904
Verify Joyce A. Dietrich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D57257Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average family medicine physician in 2024
2,972 Medicare Part D claims for 205 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 159 claims were for opioids.
Most prescribed
- Atorvastatin Calcium268 claims
- Amlodipine Besylate157 claims
- Levothyroxine Sodium113 claims
- Lisinopril100 claims
- Losartan Potassium88 claims
- Hydrochlorothiazide85 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.
Bills Medicare through 2 group practices
- Johns Hopkins Community Physicians, IncBaltimore, MD
- Lifebridge Sports Medicine And Rehabilitation 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 Joyce A. Dietrich, M.D.'s NPI number?
Joyce A. Dietrich, M.D.'s National Provider Identifier (NPI) is 1902844962, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joyce A. Dietrich, M.D. located?
The NPPES record lists a practice address at 4924 Campbell Blvd, Baltimore, MD, 21236. Phone: (443) 442-2300. Providers update this record themselves, so call before visiting.
How can I verify Joyce A. Dietrich, M.D.'s license?
NPPES lists Maryland license number D57257, 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 Joyce A. Dietrich, M.D. prescribe under Medicare Part D?
In 2024, Joyce A. Dietrich, M.D. had 2,972 Medicare Part D claims for 205 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.