Margaret England, MD
NPI 1225146426 · Endocrinology, Diabetes & Metabolism Physician · Santa Maria, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret England, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Santa Maria, CA (NPI 1225146426).
Provider details
- NPI number
- 1225146426
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G048443 (CA)
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
19 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
1,495 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 307 | $189 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 296 | $41 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 236 | $50 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 146 | $52 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 137 | $135 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 539 | 181 |
| Semaglutidebrand: Ozempic | 202 | 55 |
| Empagliflozinbrand: Jardiance | 182 | 52 |
| Metformin Hcl | 174 | 73 |
| Tirzepatidebrand: Mounjaro | 166 | 28 |
| Dulaglutidebrand: Trulicity | 109 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,322 across 77 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
- 2006-08-28
- Last updated
- 2021-08-10
- Certified
- 2021-08-10
Frequently asked questions
- What is Margaret England's NPI number?
- Margaret England's National Provider Identifier (NPI) is 1225146426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret England's specialty?
- Margaret England is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret England located?
- Margaret England's practice location on file with NPPES is 1300 E Cypress St Ste C2, Santa Maria, CA 93454-4734.
- What is Margaret England's phone number?
- The practice phone number listed in the NPPES registry for Margaret England is (805) 349-8972.
- Does Margaret England accept Medicare?
- Margaret England is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret England's NPI active?
- Yes — Margaret England's NPI (1225146426) is active in the NPPES registry as of the last update on 2021-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.