Doctor profile · Federal record
Dr. Michael Assayag, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Baltimore, MD
- NPI 1457726713
- 16 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2401 W Belvedere Ave
Baltimore, MD 212155216
(410) 601-9000
Credentials & registration
- NPI registered
- December 2015 — 11 yrs on file
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Maryland #P31906
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457726713. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
286
Distinct HCPCS
10
Medicare allowed
$46,396
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 60 | 13 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 42 | 37 | $96 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 36 | 35 | $137 | |
73560 |
X-ray of knee, 1-2 views | 28 | 19 | $32 | |
73610 |
X-ray of ankle, minimum of 3 views | 26 | 14 | $40 | |
27245 |
Treatment of broken neck of thigh bone with bone implant | 20 | 18 | $1,332 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 20 | 20 | $115 | |
73502 |
X-ray of hip, 2-3 views | 19 | 13 | $51 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 18 | $182 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 16 | $129 |
In context: peer comparison
Among 45 peers in Baltimore Orthopaedic Surgery Physician, average services per provider: 167. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$42,581
Transactions
45
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Kyowa Kirin, INC. | 33 | $33,254.15 | |
| OrthoPediatrics Corp. | 6 | $8,880.92 | |
| Globus Medical, INC. | 2 | $301.50 | |
| Smith+Nephew, INC. | 2 | $103.53 | |
| BioMarin Pharmaceutical INC. | 1 | $23.66 | |
| Anika Therapeutics, INC. | 1 | $17.49 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Michael Assayag's medical specialty?
Dr. Michael Assayag practices Orthopaedic Surgery Physician in Baltimore, MD.
Where does Dr. Michael Assayag practice?
Dr. Michael Assayag practices at 2401 W Belvedere Ave, Baltimore, MD 212155216. Office phone: 4106019000.
What is Dr. Michael Assayag's NPI?
Dr. Michael Assayag's National Provider Identifier (NPI) is 1457726713, issued by NPPES.
Does Dr. Michael Assayag accept Medicare assignment?
Dr. Michael Assayag does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Michael Assayag commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.