Doctor profile · Federal record
Dr. Austin Tam, MD, Scm
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Worcester, MA
- NPI 1033779624
- Accepts Medicare
- 7 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
123 Summer St
Worcester, MA 016081216
(508) 363-5000 - Mailing address
-
5123 Flint Pond Cir
Shrewsbury, MA 015454693
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Profile last updated
- July 17, 2023
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Massachusetts #292086 · Pennsylvania #MT218787
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033779624. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
831
Distinct HCPCS
6
Medicare allowed
$136,599
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 556 | 522 | $176 | |
99284 |
Emergency department visit with moderate level of medical decision making | 146 | 145 | $121 | |
99291 |
Critical care, first 30-74 minutes | 71 | 71 | $214 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 26 | 26 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 17 | $92 | |
99283 |
Emergency department visit with low level of medical decision making | 15 | 15 | $72 |
In context: peer comparison
Among 82 peers in Worcester Emergency Medicine Physician, average services per provider: 70. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
222
Patients
218
Total drug cost
$1,738
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 46 | 45 | $412 |
| Oxycodone Hcl | Generic | 34 | 34 | $123 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 24 | 23 | $409 |
| Ibuprofen | Generic | 24 | 24 | $84 |
| Prednisone | Generic | 20 | 20 | $43 |
| Azithromycin | Generic | 19 | 19 | $118 |
| Ciprofloxacin Hcl | Generic | 15 | 14 | $54 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 13 | $110 |
| Cefdinir | Generic | 14 | 14 | $282 |
| Cephalexin | Generic | 12 | 12 | $102 |
Frequently asked questions
What is Dr. Austin Tam's medical specialty?
Dr. Austin Tam practices Emergency Medicine Physician in Worcester, MA.
Where does Dr. Austin Tam practice?
Dr. Austin Tam practices at 123 Summer St, Worcester, MA 016081216. Office phone: 5083635000.
What is Dr. Austin Tam's NPI?
Dr. Austin Tam's National Provider Identifier (NPI) is 1033779624, issued by NPPES.
Does Dr. Austin Tam accept Medicare assignment?
Yes. Dr. Austin Tam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Austin Tam commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.