Robin Motter-Mast, M.D.
NPI 1902853955 · Family Medicine Physician · Hunt Valley, MD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robin Motter-Mast, M.D. is a Family Medicine Physician provider in Hunt Valley, MD (NPI 1902853955).
Provider details
- NPI number
- 1902853955
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- H0056488 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
367 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 116 | $106 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 77 | $87 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 60 | $134 |
| Administration of Influenza Virus VaccineG0008 | 34 | $34 |
| Hemoglobin A1c Level83036 | 24 | $10 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 140 | 40 |
| Lisinopril | 117 | 33 |
| Simvastatin | 56 | 18 |
| Levothyroxine Sodium | 55 | 15 |
| Losartan Potassium | 43 | 12 |
| Metoprolol Succinate | 42 | 13 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$177 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-27
- Last updated
- 2014-02-07
Frequently asked questions
- What is Robin Motter-Mast's NPI number?
- Robin Motter-Mast's National Provider Identifier (NPI) is 1902853955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Motter-Mast's specialty?
- Robin Motter-Mast is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robin Motter-Mast located?
- Robin Motter-Mast's practice location on file with NPPES is 9 Schilling Rd, Hunt Valley, MD 21031-1191.
- What is Robin Motter-Mast's phone number?
- The practice phone number listed in the NPPES registry for Robin Motter-Mast is (410) 771-9220.
- Does Robin Motter-Mast accept Medicare?
- Robin Motter-Mast is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robin Motter-Mast's NPI active?
- Yes — Robin Motter-Mast's NPI (1902853955) is active in the NPPES registry as of the last update on 2014-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.