Doctor profile · Federal record
Dr. Irfan Hassen, M.D.
Family Medicine Physician (CMS: Family Practice) · Frederick, MD
- NPI 1073538849
- Accepts Medicare
- 59 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
801 Toll House Ave, Suite D2
Frederick, MD 217014564
(301) 698-2604
fax (301) 698-5307
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 30, 2010
- Year of graduation
- 1967 — 59 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Maryland #D0034303
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073538849. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
142
Distinct HCPCS
2
Medicare allowed
$18,347
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 122 | 49 | $129 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 20 | 20 | $130 |
In context: peer comparison
Among 22 peers in Frederick Family Medicine Physician, average services per provider: 94. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$162
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Balt USA, LLC | 1 | $128.88 | |
| Novo Nordisk INC | 2 | $33.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
437
Patients
85
Total drug cost
$5,678
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 58 | 17 | $562 |
| Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) | Brand | 53 | 17 | $772 |
| Amlodipine Besylate | Generic | 45 | 14 | $404 |
| Atorvastatin Calcium | Generic | 43 | 13 | $650 |
| Metformin Hcl | Generic | 38 | 11 | $350 |
| Lisinopril | Generic | 25 | 0 | $165 |
| Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) | Brand | 21 | 0 | $264 |
| Rosuvastatin Calcium | Generic | 21 | 0 | $495 |
| Simvastatin | Generic | 21 | 0 | $284 |
| Amoxicillin | Generic | 20 | 13 | $42 |
Hospital affiliations
Frequently asked questions
What is Dr. Irfan Hassen's medical specialty?
Dr. Irfan Hassen practices Family Medicine Physician in Frederick, MD.
Where does Dr. Irfan Hassen practice?
Dr. Irfan Hassen practices at 801 Toll House Ave, Frederick, MD 217014564. Office phone: 3016982604.
What is Dr. Irfan Hassen's NPI?
Dr. Irfan Hassen's National Provider Identifier (NPI) is 1073538849, issued by NPPES.
Does Dr. Irfan Hassen accept Medicare assignment?
Yes. Dr. Irfan Hassen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Irfan Hassen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.