Robin M. Motter-Mast, M.D.
Family Medicine Physician · Hunt Valley, MD
Robin M. Motter-Mast, M.D. is a family medicine physician with a practice address in Hunt Valley, Maryland, and NPI 1902853955, issued on May 27, 2006. Check the license (Maryland H0056488, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Robin M. Motter-Mast
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- H0056488 MD
Self-reported in NPPES; status is on the state search - Practice location
- 9 Schilling RD, Hunt Valley, MD 21031
- Phone
- (410) 771-9220
- Enumerated
- May 27, 2006
- Record last updated
- Feb 7, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 401153800 MD
- Medicare enrollment
- Enrolled (PECOS I20050321000848); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 9 Schilling RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darby Burman, LCSW-CClinical Social Worker1467501924
- Olufunto Campbell, MDFamily Medicine Physician1184186710
- Sandra Cowett, LCSWC ACSW QCSWClinical Social Worker1295894996
- Charles Eck, MDInternal Medicine Physician1518939743
- Richard Englander, D.D.S.Dentist1184701765
- Lynne Farbman, MSWSocial Worker1932251840
Verify Robin M. Motter-Mast in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license H0056488Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average family medicine physician in 2024
1,379 Medicare Part D claims for 130 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Atorvastatin Calcium140 claims
- Lisinopril117 claims
- Simvastatin56 claims
- Levothyroxine Sodium55 claims
- Losartan Potassium43 claims
- Metoprolol Succinate42 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: $177.20
2 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, 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 2 group practices
- Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
- Greater Baltimore Medical Center IncPhoenix, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robin M. Motter-Mast among 1,912 family medicine physician records in Maryland
Robin M. Motter-Mast, M.D. is one of 1,912 family medicine physician records with a practice address in Maryland. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1997 · median 2004 among the 1,141 with a school on file
- Record last updated2014 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 family medicine physician records list a practice address in Hunt Valley
They are 8 of the 861 NPPES records with a practice address in Hunt Valley, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Hunt Valley → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Olufunto Campbell, MDHunt Valley, MD 210311184186710
- Charles Clifton, DOHunt Valley, MD 210311912240904
- Ndifreke Enyeama, FNPHunt Valley, MD 210311295388783
- Omasirichiokike Okogbule-Wonodi, MDHunt Valley, MD 210311730819301
- Matthew Silver, M.D.Hunt Valley, MD 210311437567864
- Corrina Steck, CRNPHunt Valley, MD 210311154889558
- Richard Bombach, M.D.Cockysvil, MD 210301851495410
- Mary Brennan, M.D.Crownsville, MD 210321952468670
Common questions
What is Robin M. Motter-Mast, M.D.'s NPI number?
Robin M. Motter-Mast, M.D.'s National Provider Identifier (NPI) is 1902853955, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robin M. Motter-Mast, M.D. located?
The NPPES record lists a practice address at 9 Schilling RD, Hunt Valley, MD, 21031. Phone: (410) 771-9220. Providers update this record themselves, so call before visiting.
How can I verify Robin M. Motter-Mast, M.D.'s license?
NPPES lists Maryland license number H0056488, 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 Robin M. Motter-Mast, M.D. prescribe under Medicare Part D?
In 2024, Robin M. Motter-Mast, M.D. had 1,379 Medicare Part D claims for 130 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.