Doctor profile · Federal record
Dr. Stefan Muehlbauer, M.D., PHD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Roslyn, NY
- NPI 1013202225
- Accepts Medicare
- MIPS 82.7 / 100 · 2023
- 15 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Port Washington Blvd, Dept of Emergency Medicine
Roslyn, NY 11576
(165) 626-6055 - Mailing address
-
6 Adams St
Port Washington, NY 110503202
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- August 5, 2025
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- New York #279400-1 · Massachusetts #258160
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013202225. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
403
Distinct HCPCS
6
Medicare allowed
$82,323
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 231 | 231 | $208 | |
99291 |
Critical care, first 30-74 minutes | 96 | 95 | $250 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 23 | 23 | $145 | |
99284 |
Emergency department visit with moderate level of medical decision making | 22 | 22 | $142 | |
99283 |
Emergency department visit with low level of medical decision making | 19 | 17 | $85 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 12 | 12 | $192 |
In context: peer comparison
Among 4 peers in Roslyn Emergency Medicine Physician, average services per provider: 124. This provider delivers 3.3× the peer median.Open Payments
Industry payments received
All-time total
$361
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 1 | $156.24 | |
| DePuy Synthes Sales INC. | 1 | $125.00 | |
| Abbvie INC. | 3 | $79.36 |
By nature of payment
Frequently asked questions
What is Dr. Stefan Muehlbauer's medical specialty?
Dr. Stefan Muehlbauer practices Emergency Medicine Physician in Roslyn, NY.
Where does Dr. Stefan Muehlbauer practice?
Dr. Stefan Muehlbauer practices at 100 Port Washington Blvd, Roslyn, NY 11576. Office phone: 1656266055.
What is Dr. Stefan Muehlbauer's NPI?
Dr. Stefan Muehlbauer's National Provider Identifier (NPI) is 1013202225, issued by NPPES.
Does Dr. Stefan Muehlbauer accept Medicare assignment?
Yes. Dr. Stefan Muehlbauer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stefan Muehlbauer commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.