Doctor profile · Federal record
Dr. Geren Stone, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Addiction Medicine (Internal Medicine) Physician · Boston, MA
- NPI 1790980225
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
780 Albany St, Boston Health Care for the Homeless Program
Boston, MA 021182524
(857) 654-1000
fax (857) 654-1100
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- August 22, 2022
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Massachusetts #239180 · Massachusetts #L-231739
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790980225. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
29
Distinct HCPCS
1
Medicare allowed
$2,438
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 29 | 13 | $84 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,246
Patients
191
Total drug cost
$248,889
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 285 | 33 | $28,860 |
| Gabapentin | Generic | 241 | 25 | $2,734 |
| Atorvastatin Calcium | Generic | 121 | 40 | $1,886 |
| Suboxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 114 | 12 | $40,471 |
| Quetiapine Fumarate | Generic | 79 | 12 | $2,291 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 66 | 17 | $1,898 |
| Sublocade (Buprenorphine) | Brand | 66 | 0 | $134,435 |
| Metoprolol Succinate | Generic | 42 | 13 | $833 |
| Omeprazole | Generic | 37 | 14 | $574 |
| Metformin Hcl | Generic | 36 | 14 | $505 |
Frequently asked questions
What is Dr. Geren Stone's medical specialty?
Dr. Geren Stone practices Internal Medicine Physician in Boston, MA.
Where does Dr. Geren Stone practice?
Dr. Geren Stone practices at 780 Albany St, Boston, MA 021182524. Office phone: 8576541000.
What is Dr. Geren Stone's NPI?
Dr. Geren Stone's National Provider Identifier (NPI) is 1790980225, issued by NPPES.
Does Dr. Geren Stone accept Medicare assignment?
Yes. Dr. Geren Stone accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Geren Stone commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.