Doctor profile · Federal record
Dr. Mazen Hamad, M.D.
Family Medicine Physician (CMS: Family Practice) · Cary, NC
- NPI 1780606855
- Accepts Medicare
- 50 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
222 Ashville Ave, Suite10
Cary, NC 275186130
(919) 233-6000
fax (919) 233-6052
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 15, 2009
- Year of graduation
- 1976 — 50 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- North Carolina #3851
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780606855. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
169
Distinct HCPCS
5
Medicare allowed
$18,958
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 80 | 39 | $121 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 32 | 20 | $170 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 17 | $86 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 20 | 20 | $74 | |
G0008 |
Administration of influenza virus vaccine | 13 | 13 | $25 |
In context: peer comparison
Among 41 peers in Cary Family Medicine Physician, average services per provider: 132. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$1,082
Transactions
51
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 13 | $329.89 | |
| Abbvie INC. | 16 | $257.71 | |
| Novo Nordisk INC | 8 | $248.70 | |
| Dexcom, INC. | 3 | $42.80 | |
| Pfizer INC. | 2 | $41.84 | |
| Abbott Laboratories | 1 | $29.82 | |
| Amgen INC. | 2 | $28.27 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $24.58 | |
| Idorsia Pharmaceuticals US INC | 1 | $17.57 | |
| Medtronic, INC. | 1 | $16.21 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $15.54 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $15.29 | |
| Merck Sharp & Dohme LLC | 1 | $13.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
547
Patients
176
Total drug cost
$8,192
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 61 | 24 | $787 |
| Atorvastatin Calcium | Generic | 56 | 17 | $720 |
| Losartan Potassium | Generic | 53 | 25 | $1,089 |
| Amlodipine Besylate | Generic | 50 | 22 | $488 |
| Pantoprazole Sodium | Generic | 41 | 13 | $439 |
| Metformin Hcl | Generic | 37 | 17 | $420 |
| Levothyroxine Sodium | Generic | 36 | 13 | $721 |
| Omeprazole | Generic | 30 | 0 | $254 |
| Ezetimibe | Generic | 28 | 0 | $578 |
| Metoprolol Succinate | Generic | 27 | 0 | $911 |
Frequently asked questions
What is Dr. Mazen Hamad's medical specialty?
Dr. Mazen Hamad practices Family Medicine Physician in Cary, NC.
Where does Dr. Mazen Hamad practice?
Dr. Mazen Hamad practices at 222 Ashville Ave, Cary, NC 275186130. Office phone: 9192336000.
What is Dr. Mazen Hamad's NPI?
Dr. Mazen Hamad's National Provider Identifier (NPI) is 1780606855, issued by NPPES.
Does Dr. Mazen Hamad accept Medicare assignment?
Yes. Dr. Mazen Hamad accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mazen Hamad 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 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.