Doctor profile · Federal record
Dr. Frederick Thum, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · New York, NY
- NPI 1063438521
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Gustave L Levy Pl # 1149, Mount Sinai Medical Ctr, Dept of Emergency Medicine
New York, NY 100296504
(212) 241-6639
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 24, 2020
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- New York #229567 · Massachusetts #227651
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063438521. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
273
Distinct HCPCS
9
Medicare allowed
$28,829
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 68 | 64 | $145 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 51 | 47 | $103 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 35 | 35 | $186 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 28 | 28 | $16 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 28 | 28 | $129 | |
87430 |
Detection test by immunoassay technique for streptococcus, group a (strep) | 25 | 25 | $16 | |
81002 |
Urinalysis, manual test | 14 | 14 | $3 | |
71046 |
X-ray of chest, 2 views | 13 | 13 | $39 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 11 | 11 | $203 |
In context: peer comparison
Among 345 peers in New York Emergency Medicine Physician, average services per provider: 70. This provider delivers 3.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
176
Patients
158
Total drug cost
$2,411
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 43 | 42 | $375 |
| Cephalexin | Generic | 33 | 32 | $323 |
| Azithromycin | Generic | 27 | 26 | $171 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 21 | 19 | $262 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 20 | 20 | $208 |
| Erythromycin (Erythromycin Base) | Brand | 19 | 19 | $200 |
| Cefpodoxime Proxetil | Generic | 13 | 0 | $872 |
Frequently asked questions
What is Dr. Frederick Thum's medical specialty?
Dr. Frederick Thum practices Emergency Medicine Physician in New York, NY.
Where does Dr. Frederick Thum practice?
Dr. Frederick Thum practices at 1 Gustave L Levy Pl # 1149, New York, NY 100296504. Office phone: 2122416639.
What is Dr. Frederick Thum's NPI?
Dr. Frederick Thum's National Provider Identifier (NPI) is 1063438521, issued by NPPES.
Does Dr. Frederick Thum accept Medicare assignment?
Yes. Dr. Frederick Thum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frederick Thum 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.