Doctor profile · Federal record
Dr. Leonard Naymagon, MD
Hematology (Internal Medicine) Physician (CMS: Hematology) · Student in an Organized Health Care Education/Training Program · New York, NY
- NPI 1952712234
- Accepts Medicare
- 12 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
10 E 102Nd St
New York, NY 100296030
(212) 241-6756 - Additional location
-
1 Gustave L Levy Pl
New York, NY 100296504 - Additional location
-
550 1St Ave, NYU Langone Medical Center
New York, NY 100166402
(212) 263-5506 - Mailing address
-
150 E 42Nd St Fl 9
Brooklyn, NY 112033047
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- July 6, 2020
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RH0000X — NUCC code
- State license (1)
- New York #283062
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952712234. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
548
Distinct HCPCS
10
Medicare allowed
$60,592
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 121 | 61 | $107 | |
99451 |
Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes | 85 | 84 | $40 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 34 | $111 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 45 | 45 | $153 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 43 | 43 | $198 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 37 | 25 | $136 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 33 | 33 | $96 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 30 | 16 | $163 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 30 | 19 | $90 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 24 | $75 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 84. This provider delivers 6.5× the peer median.Open Payments
Industry payments received
All-time total
$41
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SHIELD THERAPEUTICS INC | 2 | $41.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
587
Patients
83
Total drug cost
$1,434,151
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 239 | 47 | $170,536 |
| Xarelto (Rivaroxaban) | Brand | 155 | 36 | $118,043 |
| Procrit (Epoetin Alfa) | Brand | 30 | 0 | $91,950 |
| Imatinib Mesylate | Generic | 26 | 0 | $55,514 |
| Hydroxyurea | Generic | 19 | 0 | $762 |
| Pantoprazole Sodium | Generic | 17 | 0 | $205 |
| Promacta (Eltrombopag Olamine) | Brand | 14 | 0 | $103,659 |
| Tasigna (Nilotinib Hcl) | Brand | 14 | 0 | $278,032 |
| Doptelet (Avatrombopag Maleate) | Brand | 13 | 0 | $319,739 |
| Tavalisse (Fostamatinib Disodium) | Brand | 13 | 0 | $182,561 |
Hospital affiliations
Frequently asked questions
What is Dr. Leonard Naymagon's medical specialty?
Dr. Leonard Naymagon practices Hematology (Internal Medicine) Physician in New York, NY.
Where does Dr. Leonard Naymagon practice?
Dr. Leonard Naymagon practices at 10 E 102Nd St, New York, NY 100296030. Office phone: 2122416756.
What is Dr. Leonard Naymagon's NPI?
Dr. Leonard Naymagon's National Provider Identifier (NPI) is 1952712234, issued by NPPES.
Does Dr. Leonard Naymagon accept Medicare assignment?
Yes. Dr. Leonard Naymagon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leonard Naymagon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone, internet, or electronic health record assessment and management with written report by consulting physician (HCPCS 99451); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.