Margaret Andrews, D.O.
NPI 1437563863 · Family Medicine Physician · Bel Air, MD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Andrews, D.O. is a Family Medicine Physician provider in Bel Air, MD (NPI 1437563863).
Provider details
- NPI number
- 1437563863
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- OT015745 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
320 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 91 | $108 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 70 | $86 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 68 | $135 |
| Administration of Influenza Virus VaccineG0008 | 33 | $34 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 21 | $15 |
| Admn Sarscov2 Vacc 1 Dose90480 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 107 | 44 |
| Amlodipine Besylate | 87 | 29 |
| Levothyroxine Sodium | 62 | 23 |
| Hydrochlorothiazide | 55 | 27 |
| Lisinopril | 52 | 16 |
| Losartan Potassium | 48 | 18 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Additional practice locations (1)
- 10800 Knights RdAttn: Medical EducationPhiladelphia, PA 19114-4200Phone: (215) 612-5161Fax: (215) 612-4069
Registry dates
- Enumerated
- 2014-06-13
- Last updated
- 2021-02-11
- Certified
- 2021-02-11
Frequently asked questions
- What is Margaret Andrews's NPI number?
- Margaret Andrews's National Provider Identifier (NPI) is 1437563863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Andrews's specialty?
- Margaret Andrews is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Andrews located?
- Margaret Andrews's practice location on file with NPPES is 615 W Macphail Rd Ste 106, Bel Air, MD 21014-4393.
- What is Margaret Andrews's phone number?
- The practice phone number listed in the NPPES registry for Margaret Andrews is (410) 638-8900.
- Does Margaret Andrews accept Medicare?
- Margaret Andrews is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Andrews's NPI active?
- Yes — Margaret Andrews's NPI (1437563863) is active in the NPPES registry as of the last update on 2021-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.