NPPES file of Aug 9, 2026

Ruth Watson, MD

Student in an Organized Health Care Education/Training Program · Rosedale, MD

Ruth Watson, MD is a student in an organized health care education/training program with a practice address in Rosedale, Maryland, and NPI 1861196271, issued on Mar 29, 2023. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861196271
Name
Ruth Watson
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
9101 Franklin Square Dr Ste 300, Rosedale, MD 21237
Phone
(443) 777-2000
Enumerated
Mar 29, 2023
Record last updated
Mar 29, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 9101 Franklin Square Dr Ste 300

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lauren Haggerty, PHARMDPharmacist1487054763
  2. Julie Schultz, M.D.Family Medicine Physician1780062927

Verify Ruth Watson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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14% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

211 Medicare Part D claims for 40 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Ruth Watson211
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium24 claims
  2. Levothyroxine Sodium13 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.

Ruth Watson among 5,632 student in an organized health care education/training program records in Maryland

Ruth Watson, MD is one of 5,632 student in an organized health care education/training program records with a practice address in Maryland. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 38% of them.

  • NPI issued2023 · 38% of these records are older, 51% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2023 · 24% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 student in an organized health care education/training program records list a practice address in Rosedale

They are 7 of the 617 NPPES records with a practice address in Rosedale, and 5,632 student in an organized health care education/training program records in Maryland.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Sean Abeysekera, M.D.Baltimore, MD 212371710369251
  2. Huma ChaudhryBaltimore, MD 212371871905976
  3. Dih-Yin Chen, MDBaltimore, MD 212371003064486
  4. Kelli Hirsch, M.D.Baltimore, MD 212371467743211
  5. Peyton Kremer, DOBaltimore, MD 212371770111445
  6. Megan McGowan, SPTRosedale, MD 212371306311246
  7. Taquana MeredithRosedale, MD 212371801354790
  8. Chelsea Miller, MDBaltimore, MD 212371538342613

Common questions

What is Ruth Watson, MD's NPI number?

Ruth Watson, MD's National Provider Identifier (NPI) is 1861196271, issued on Mar 29, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Ruth Watson, MD located?

The NPPES record lists a practice address at 9101 Franklin Square Dr Ste 300, Rosedale, MD, 21237. Phone: (443) 777-2000. Providers update this record themselves, so call before visiting.

How can I verify Ruth Watson, MD's license?

Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Ruth Watson, MD prescribe under Medicare Part D?

In 2024, Ruth Watson, MD had 211 Medicare Part D claims for 40 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.