Doctor profile · Federal record
Dr. Maria Nieto, MD
Medical Oncology Physician (CMS: Medical Oncology) · New York, NY
- NPI 1548496326
- Accepts Medicare
- MIPS 71.2 / 100 · 2023
- 27 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1 Gustave L Levy Pl # 1410
New York, NY 100296500
(212) 241-6021 - Mailing address
-
182 E 95Th St Apt 7K
New York, NY 101282563
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- New York #236570
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548496326. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
644
Distinct HCPCS
7
Medicare allowed
$113,781
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 245 | 124 | $207 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 112 | 107 | $199 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 108 | 56 | $91 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 61 | 36 | $136 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 57 | 48 | $148 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 47 | 47 | $257 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $150 |
In context: peer comparison
Among 122 peers in this city , average services per provider: 215. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
618
Patients
91
Total drug cost
$2,329,474
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxyurea | Generic | 69 | 13 | $1,489 |
| Acyclovir | Generic | 67 | 13 | $662 |
| Eliquis (Apixaban) | Brand | 65 | 15 | $47,742 |
| Pantoprazole Sodium | Generic | 60 | 17 | $636 |
| Gabapentin | Generic | 52 | 14 | $554 |
| Warfarin Sodium | Generic | 41 | 0 | $514 |
| Ondansetron Hcl | Generic | 40 | 19 | $498 |
| Lenalidomide | Generic | 39 | 0 | $525,413 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 31 | 0 | $785,166 |
| Imatinib Mesylate | Generic | 30 | 0 | $61,925 |
Hospital affiliations
Frequently asked questions
What is Dr. Maria Nieto's medical specialty?
Dr. Maria Nieto practices Medical Oncology Physician in New York, NY.
Where does Dr. Maria Nieto practice?
Dr. Maria Nieto practices at 1 Gustave L Levy Pl # 1410, New York, NY 100296500. Office phone: 2122416021.
What is Dr. Maria Nieto's NPI?
Dr. Maria Nieto's National Provider Identifier (NPI) is 1548496326, issued by NPPES.
Does Dr. Maria Nieto accept Medicare assignment?
Yes. Dr. Maria Nieto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Nieto commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.