Doctor profile · Federal record
Dr. Nicholas Hajj, M.D.
Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Barre, MA
- NPI 1992168421
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
151 Worcester RD
Barre, MA 010059002
(978) 355-6321
fax (978) 355-6329 - Mailing address
-
Po Box 415438
Boston, MA 022415348
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- December 15, 2020
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Massachusetts #281067
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992168421. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
641
Distinct HCPCS
5
Medicare allowed
$43,069
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 249 | 105 | $68 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 244 | 162 | $63 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 75 | 34 | $67 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 39 | 39 | $46 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 34 | 13 | $120 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 79. This provider delivers 8.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,706
Patients
499
Total drug cost
$30,414
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 192 | 58 | $4,750 |
| Oxycodone Hcl | Generic | 192 | 40 | $4,450 |
| Gabapentin | Generic | 184 | 47 | $4,263 |
| Lisinopril | Generic | 177 | 61 | $2,481 |
| Levothyroxine Sodium | Generic | 126 | 39 | $1,274 |
| Amlodipine Besylate | Generic | 97 | 38 | $1,149 |
| Losartan Potassium | Generic | 97 | 31 | $1,606 |
| Lorazepam | Generic | 89 | 18 | $659 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 86 | 19 | $3,831 |
| Metformin Hcl | Generic | 80 | 21 | $887 |
Hospital affiliations
Frequently asked questions
What is Dr. Nicholas Hajj's medical specialty?
Dr. Nicholas Hajj practices Family Medicine Physician in Barre, MA.
Where does Dr. Nicholas Hajj practice?
Dr. Nicholas Hajj practices at 151 Worcester RD, Barre, MA 010059002. Office phone: 9783556321.
What is Dr. Nicholas Hajj's NPI?
Dr. Nicholas Hajj's National Provider Identifier (NPI) is 1992168421, issued by NPPES.
Does Dr. Nicholas Hajj accept Medicare assignment?
Yes. Dr. Nicholas Hajj accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Hajj commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.