Doctor profile · Federal record
Dr. Marc Mansour, MD
Internal Medicine Physician (CMS: Internal Medicine) · South Weymouth, MA
- NPI 1417934522
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
541 Main St, Suite 210
South Weymouth, MA 021901868
(781) 952-1280
fax (781) 952-1570
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- March 13, 2014
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #74727
- Medicaid
- MA #3107051
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417934522. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,442
Distinct HCPCS
10
Medicare allowed
$319,700
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 1,340 | 798 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 626 | 467 | $99 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 611 | 460 | $139 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 600 | 600 | $142 | |
93793 |
Anticoagulant management of patient taking warfarin | 306 | 35 | $13 | |
G0008 |
Administration of influenza virus vaccine | 160 | 158 | $34 | |
90662 |
Influenza vaccine split virus, preservative free | 148 | 147 | $68 | |
85610 |
Blood test, clotting time | 130 | 16 | $4 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 122 | 18 | $27 | |
93005 |
Routine electrocardiogram (ecg) using at least 12 leads with tracing | 98 | 94 | $7 |
In context: peer comparison
Among 11 peers in South Weymouth Internal Medicine Physician, average services per provider: 150. This provider delivers 30× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
7,028
Patients
2,020
Total drug cost
$113,818
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,358 | 403 | $31,011 |
| Lisinopril | Generic | 1,036 | 292 | $10,616 |
| Amlodipine Besylate | Generic | 561 | 159 | $4,667 |
| Simvastatin | Generic | 448 | 126 | $5,267 |
| Levothyroxine Sodium | Generic | 439 | 123 | $6,961 |
| Omeprazole | Generic | 427 | 117 | $10,528 |
| Metformin Hcl | Generic | 400 | 117 | $4,036 |
| Losartan Potassium | Generic | 357 | 112 | $5,699 |
| Hydrochlorothiazide | Generic | 351 | 110 | $1,655 |
| Metoprolol Succinate | Generic | 323 | 95 | $9,409 |
Hospital affiliations
Frequently asked questions
What is Dr. Marc Mansour's medical specialty?
Dr. Marc Mansour practices Internal Medicine Physician in South Weymouth, MA.
Where does Dr. Marc Mansour practice?
Dr. Marc Mansour practices at 541 Main St, South Weymouth, MA 021901868. Office phone: 7819521280.
What is Dr. Marc Mansour's NPI?
Dr. Marc Mansour's National Provider Identifier (NPI) is 1417934522, issued by NPPES.
Does Dr. Marc Mansour accept Medicare assignment?
Yes. Dr. Marc Mansour accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Mansour commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.