Doctor profile · Federal record
Dr. Naiel Nassar, MD
Infectious Disease Physician (CMS: Infectious Disease) · Internal Medicine Physician · Fresno, CA
- NPI 1699743617
- Accepts Medicare
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2335 E Kashian Ln Ste 280
Fresno, CA 937012211
(559) 320-1090
fax (559) 320-0331 - Mailing address
-
2625 E Divisadero St
Fresno, CA 937211431
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- February 2, 2021
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- California #A49334
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699743617. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
57
Distinct HCPCS
2
Medicare allowed
$4,988
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 36 | 34 | $99 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 20 | $67 |
In context: peer comparison
Among 7 peers in Fresno Infectious Disease Physician, average services per provider: 147. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
733
Patients
134
Total drug cost
$1,782,270
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 199 | 49 | $821,584 |
| Triumeq (Abacavir/Dolutegravir/Lamivudi) | Brand | 85 | 18 | $322,531 |
| Atorvastatin Calcium | Generic | 80 | 25 | $1,173 |
| Tivicay (Dolutegravir Sodium) | Brand | 48 | 12 | $112,101 |
| Amlodipine Besylate | Generic | 44 | 19 | $593 |
| Gabapentin | Generic | 38 | 0 | $1,005 |
| Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) | Brand | 38 | 0 | $156,457 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 33 | 0 | $77,250 |
| Juluca (Dolutegravir/Rilpivirine) | Brand | 30 | 0 | $108,225 |
| Hydrochlorothiazide | Generic | 25 | 0 | $95 |
Frequently asked questions
What is Dr. Naiel Nassar's medical specialty?
Dr. Naiel Nassar practices Infectious Disease Physician in Fresno, CA.
Where does Dr. Naiel Nassar practice?
Dr. Naiel Nassar practices at 2335 E Kashian Ln Ste 280, Fresno, CA 937012211. Office phone: 5593201090.
What is Dr. Naiel Nassar's NPI?
Dr. Naiel Nassar's National Provider Identifier (NPI) is 1699743617, issued by NPPES.
Does Dr. Naiel Nassar accept Medicare assignment?
Yes. Dr. Naiel Nassar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Naiel Nassar 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). Source: CMS Medicare Physician & Other Practitioners file.