Simonne Stahl, MD
NPI 1417020660 · Internal Medicine Physician · Nashua, NH
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Simonne Stahl, MD is a Internal Medicine Physician provider in Nashua, NH (NPI 1417020660).
Provider details
- NPI number
- 1417020660
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 209720 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,145 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 559 | $119 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 357 | $171 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 185 | $116 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 44 | $82 |
Typical Medicare-allowed amounts for these services range $82–$171 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefpodoxime Proxetil | 26 | 26 |
| Prednisone | 23 | 22 |
| Metoprolol Tartrate | 20 | — |
| Metoprolol Succinate | 18 | 16 |
| Levothyroxine Sodium | 17 | — |
| Doxycycline Hyclate | 16 | 13 |
| Ipratropium/Albuterol Sulfatebrand: Combivent Respimat | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2011-01-18
Frequently asked questions
- What is Simonne Stahl's NPI number?
- Simonne Stahl's National Provider Identifier (NPI) is 1417020660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Simonne Stahl's specialty?
- Simonne Stahl is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Simonne Stahl located?
- Simonne Stahl's practice location on file with NPPES is 8 Prospect St, Nashua, NH 03061.
- What is Simonne Stahl's phone number?
- The practice phone number listed in the NPPES registry for Simonne Stahl is (603) 577-2494.
- Does Simonne Stahl accept Medicare?
- Simonne Stahl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Simonne Stahl's NPI active?
- Yes — Simonne Stahl's NPI (1417020660) is active in the NPPES registry as of the last update on 2011-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.