Doctor profile · Federal record
Dr. Mahmood Shamsi, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Middlesex, NJ
- NPI 1437202561
- Accepts Medicare
- 46 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1273 Bound Brook RD
Middlesex, NJ 088461490
(732) 563-6630
fax (732) 563-6733 - Mailing address
-
14 Concord Ave
Piscataway, NJ 088545233
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- December 2, 2011
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Jersey #25MA5799400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437202561. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
285
Distinct HCPCS
8
Medicare allowed
$23,827
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 103 | 46 | $141 | |
36415 |
Insertion of needle into vein for collection of blood sample | 58 | 34 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 52 | 21 | $100 | |
96372 |
Injection of drug or substance under skin or into muscle | 19 | 14 | $16 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 16 | 11 | $1 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 15 | 15 | $142 | |
90662 |
Influenza vaccine split virus, preservative free | 11 | 11 | $72 | |
G0008 |
Administration of influenza virus vaccine | 11 | 11 | $34 |
In context: peer comparison
Among 2 peers in Middlesex Internal Medicine Physician, average services per provider: 71. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
480
Patients
108
Total drug cost
$30,948
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 72 | 16 | $408 |
| Metformin Hcl | Generic | 71 | 19 | $759 |
| Atorvastatin Calcium | Generic | 62 | 22 | $1,468 |
| Levothyroxine Sodium | Generic | 37 | 12 | $799 |
| Pravastatin Sodium | Generic | 35 | 0 | $1,133 |
| Rosuvastatin Calcium | Generic | 33 | 12 | $6,013 |
| Ramipril | Generic | 29 | 0 | $781 |
| Lisinopril | Generic | 25 | 0 | $334 |
| Pantoprazole Sodium | Generic | 21 | 0 | $182 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 20 | 15 | $226 |
Frequently asked questions
What is Dr. Mahmood Shamsi's medical specialty?
Dr. Mahmood Shamsi practices Internal Medicine Physician in Middlesex, NJ.
Where does Dr. Mahmood Shamsi practice?
Dr. Mahmood Shamsi practices at 1273 Bound Brook RD, Middlesex, NJ 088461490. Office phone: 7325636630.
What is Dr. Mahmood Shamsi's NPI?
Dr. Mahmood Shamsi's National Provider Identifier (NPI) is 1437202561, issued by NPPES.
Does Dr. Mahmood Shamsi accept Medicare assignment?
Yes. Dr. Mahmood Shamsi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mahmood Shamsi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.