Margaret Westin, MD
NPI 1114960184 · Family Medicine Physician · Richmond, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Westin, MD is a Family Medicine Physician provider in Richmond, VA (NPI 1114960184).
Provider details
- NPI number
- 1114960184
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101044259 (VA)
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
12,377 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,311 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,127 | $124 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,106 | $10 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 940 | $14 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 827 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 809 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 183 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 890 | 228 |
| Levothyroxine Sodium | 660 | 166 |
| Amlodipine Besylate | 655 | 163 |
| Atorvastatin Calcium | 602 | 165 |
| Losartan Potassium | 516 | 139 |
| Metoprolol Succinate | 394 | 102 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,207 across 140 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
- 2006-06-14
- Last updated
- 2011-11-02
Frequently asked questions
- What is Margaret Westin's NPI number?
- Margaret Westin's National Provider Identifier (NPI) is 1114960184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Westin's specialty?
- Margaret Westin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Westin located?
- Margaret Westin's practice location on file with NPPES is 1800 Glenside Dr, Richmond, VA 23226-3769.
- What is Margaret Westin's phone number?
- The practice phone number listed in the NPPES registry for Margaret Westin is (804) 288-1800.
- Does Margaret Westin accept Medicare?
- Margaret Westin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Westin's NPI active?
- Yes — Margaret Westin's NPI (1114960184) is active in the NPPES registry as of the last update on 2011-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.