Margreta Rathbauer, CRNP, PH.D.
NPI 1871507210 · Family Nurse Practitioner · Towson, MD
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margreta Rathbauer, CRNP, PH.D. is a Family Nurse Practitioner provider in Towson, MD (NPI 1871507210).
Provider details
- NPI number
- 1871507210
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP, PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- R129781 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 87 | 27 |
| Losartan Potassium | 67 | 24 |
| Nifedipinebrand: Nifedipine Er | 57 | 11 |
| Amlodipine Besylate | 47 | 18 |
| Metoprolol Succinate | 46 | 13 |
| Famotidine | 28 | — |
| Metformin Hcl | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-29
- Last updated
- 2012-12-27
Frequently asked questions
- What is Margreta Rathbauer's NPI number?
- Margreta Rathbauer's National Provider Identifier (NPI) is 1871507210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margreta Rathbauer's specialty?
- Margreta Rathbauer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margreta Rathbauer located?
- Margreta Rathbauer's practice location on file with NPPES is 1001 York Rd, Towson, MD 21204-2516.
- What is Margreta Rathbauer's phone number?
- The practice phone number listed in the NPPES registry for Margreta Rathbauer is (410) 823-3900.
- Does Margreta Rathbauer accept Medicare?
- Margreta Rathbauer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margreta Rathbauer's NPI active?
- Yes — Margreta Rathbauer's NPI (1871507210) is active in the NPPES registry as of the last update on 2012-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.