Doctor profile · Federal record
Dr. Ronald Tamler, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · New York, NY
- NPI 1508897521
- Accepts Medicare
- 27 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5 E 98Th St
New York, NY 100296501
(212) 241-3422
fax (212) 423-0508 - Additional location
-
1 Gustave L Levy Pl
New York, NY 100296504 - Mailing address
-
1 Gustave L Levy Pl, Box 3000
New York, NY 100296500
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- New York #242512
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508897521. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
201
Distinct HCPCS
3
Medicare allowed
$21,229
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 134 | 79 | $147 | |
36415 |
Insertion of needle into vein for collection of blood sample | 34 | 27 | $8 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 33 | 18 | $39 |
In context: peer comparison
Among 92 peers in this city , average services per provider: 220. This provider delivers 0.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
724
Patients
138
Total drug cost
$606,782
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trulicity (Dulaglutide) | Brand | 122 | 25 | $201,541 |
| Jardiance (Empagliflozin) | Brand | 100 | 21 | $107,580 |
| Levothyroxine Sodium | Generic | 82 | 25 | $1,627 |
| Ozempic (Semaglutide) | Brand | 57 | 14 | $118,014 |
| Metformin Hcl | Generic | 50 | 13 | $665 |
| Novolog Flexpen (Insulin Aspart) | Brand | 48 | 12 | $46,090 |
| Janumet Xr (Sitagliptin Phos/Metformin Hcl) | Brand | 41 | 0 | $33,209 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 36 | 15 | $585 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 32 | 13 | $21,126 |
| Trijardy Xr (Empaglifloz/Linaglip/Metformin) | Brand | 32 | 0 | $34,997 |
Frequently asked questions
What is Dr. Ronald Tamler's medical specialty?
Dr. Ronald Tamler practices Endocrinology, Diabetes & Metabolism Physician in New York, NY.
Where does Dr. Ronald Tamler practice?
Dr. Ronald Tamler practices at 5 E 98Th St, New York, NY 100296501. Office phone: 2122413422.
What is Dr. Ronald Tamler's NPI?
Dr. Ronald Tamler's National Provider Identifier (NPI) is 1508897521, issued by NPPES.
Does Dr. Ronald Tamler accept Medicare assignment?
Yes. Dr. Ronald Tamler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Tamler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.