Margaret Stolz, M.D.
NPI 1881638179 · Internal Medicine Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Stolz, M.D. is a Internal Medicine Physician provider in Nashville, TN (NPI 1881638179).
Provider details
- NPI number
- 1881638179
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 15472 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 238 | 112 |
| Atorvastatin Calcium | 207 | 111 |
| Levothyroxine Sodium | 175 | 70 |
| Losartan Potassium | 163 | 79 |
| Lisinopril | 121 | 66 |
| Rosuvastatin Calcium | 114 | 58 |
| Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2014-10-21
Frequently asked questions
- What is Margaret Stolz's NPI number?
- Margaret Stolz's National Provider Identifier (NPI) is 1881638179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Stolz's specialty?
- Margaret Stolz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Stolz located?
- Margaret Stolz's practice location on file with NPPES is 300 20th Ave N, Nashville, TN 37203-2131.
- What is Margaret Stolz's phone number?
- The practice phone number listed in the NPPES registry for Margaret Stolz is (615) 284-1400.
- Does Margaret Stolz accept Medicare?
- Margaret Stolz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Stolz's NPI active?
- Yes — Margaret Stolz's NPI (1881638179) is active in the NPPES registry as of the last update on 2014-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.