Doctor profile · Federal record
Dr. Bonni Stahl, MD
Internal Medicine Physician (CMS: Internal Medicine) · Somerville, MA
- NPI 1568756062
- Accepts Medicare
- 18 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
300 Broadway
Somerville, MA 021452935
(617) 284-7000
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- July 14, 2023
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #253053
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568756062. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
58
Distinct HCPCS
1
Medicare allowed
$4,811
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 58 | 35 | $83 |
In context: peer comparison
Among 15 peers in Somerville Internal Medicine Physician, average services per provider: 51. This provider delivers 1.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,046
Patients
208
Total drug cost
$66,367
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 145 | 37 | $2,799 |
| Amlodipine Besylate | Generic | 114 | 24 | $1,564 |
| Gabapentin | Generic | 112 | 16 | $2,238 |
| Lisinopril | Generic | 82 | 20 | $1,009 |
| Metoprolol Succinate | Generic | 75 | 19 | $1,319 |
| Omeprazole | Generic | 72 | 18 | $1,664 |
| Metformin Hcl | Generic | 59 | 14 | $1,087 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 54 | 13 | $785 |
| Fluticasone Propionate | Generic | 51 | 18 | $748 |
| Oxycodone Hcl | Generic | 50 | 0 | $1,029 |
Hospital affiliations
Frequently asked questions
What is Dr. Bonni Stahl's medical specialty?
Dr. Bonni Stahl practices Internal Medicine Physician in Somerville, MA.
Where does Dr. Bonni Stahl practice?
Dr. Bonni Stahl practices at 300 Broadway, Somerville, MA 021452935. Office phone: 6172847000.
What is Dr. Bonni Stahl's NPI?
Dr. Bonni Stahl's National Provider Identifier (NPI) is 1568756062, issued by NPPES.
Does Dr. Bonni Stahl accept Medicare assignment?
Yes. Dr. Bonni Stahl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bonni Stahl commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.