Doctor profile · Federal record
Dr. Mark Mariano Deguzman, FNP
Family Nurse Practitioner · Registered Nurse · Bronx, NY
- NPI 1558818799
- 10 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3144 3Rd Ave
Bronx, NY 104514629
(212) 271-7200 - Additional location
-
1575 Lexington Avenue, Apt 6
Manhattan, NY 100296214
(703) 508-8730
Credentials & registration
- NPI registered
- September 2016 — 10 yrs on file
- Profile last updated
- March 13, 2025
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- New York #341549 · New York #691581
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558818799. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$693
Transactions
25
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 24 | $599.33 | |
| Theratechnologies INC. | 1 | $93.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
224
Patients
0
Total drug cost
$335,612
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 49 | 0 | $192,913 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 21 | 0 | $633 |
| Atorvastatin Calcium | Generic | 21 | 0 | $225 |
| Tivicay (Dolutegravir Sodium) | Brand | 21 | 0 | $48,208 |
| Estradiol | Generic | 20 | 0 | $626 |
| Gabapentin | Generic | 18 | 0 | $153 |
| Dovato (Dolutegravir Sodium/Lamivudine) | Brand | 15 | 0 | $43,503 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 14 | 0 | $32,729 |
| Atrovent Hfa (Ipratropium Bromide) | Brand | 12 | 0 | $6,042 |
| Ozempic (Semaglutide) | Brand | 11 | 0 | $10,196 |
Frequently asked questions
What is Dr. Mark Mariano Deguzman's medical specialty?
Dr. Mark Mariano Deguzman practices Family Nurse Practitioner in Bronx, NY.
Where does Dr. Mark Mariano Deguzman practice?
Dr. Mark Mariano Deguzman practices at 3144 3Rd Ave, Bronx, NY 104514629. Office phone: 2122717200.
What is Dr. Mark Mariano Deguzman's NPI?
Dr. Mark Mariano Deguzman's National Provider Identifier (NPI) is 1558818799, issued by NPPES.