Doctor profile · Federal record
Dr. Justin Dorfman, D.O.
Internal Medicine Physician (CMS: Family Practice) · Southborough, MA
- NPI 1053339432
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
24 Newton St
Southborough, MA 017721215
(508) 460-3250
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 2, 2011
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #226691
- Medicaid
- MA #2115441
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053339432. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,047
Distinct HCPCS
10
Medicare allowed
$76,646
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 194 | 148 | $129 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 113 | 68 | $7 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 104 | 85 | $92 | |
20610 |
Aspiration and/or injection of fluid from large joint | 100 | 69 | $70 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 76 | 70 | $13 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 64 | 64 | $168 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 61 | 61 | $132 | |
G0008 |
Administration of influenza virus vaccine | 51 | 51 | $34 | |
83036 |
Hemoglobin a1c level | 43 | 32 | $10 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 43 | 43 | $76 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 70. This provider delivers 15× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,207
Patients
469
Total drug cost
$20,901
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 192 | 82 | $5,222 |
| Simvastatin | Generic | 150 | 58 | $2,438 |
| Lisinopril | Generic | 149 | 65 | $2,105 |
| Amlodipine Besylate | Generic | 103 | 36 | $1,198 |
| Levothyroxine Sodium | Generic | 77 | 23 | $1,345 |
| Lorazepam | Generic | 76 | 30 | $551 |
| Omeprazole | Generic | 64 | 27 | $1,385 |
| Gabapentin | Generic | 63 | 28 | $924 |
| Furosemide | Generic | 62 | 19 | $471 |
| Metoprolol Succinate | Generic | 54 | 23 | $1,584 |
Hospital affiliations
Frequently asked questions
What is Dr. Justin Dorfman's medical specialty?
Dr. Justin Dorfman practices Internal Medicine Physician in Southborough, MA.
Where does Dr. Justin Dorfman practice?
Dr. Justin Dorfman practices at 24 Newton St, Southborough, MA 017721215. Office phone: 5084603250.
What is Dr. Justin Dorfman's NPI?
Dr. Justin Dorfman's National Provider Identifier (NPI) is 1053339432, issued by NPPES.
Does Dr. Justin Dorfman accept Medicare assignment?
Yes. Dr. Justin Dorfman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Dorfman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, methylprednisolone acetate, 40 mg (HCPCS J1030); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.