Doctor profile · Federal record
Dr. Ryan Mayer, M.D.
Orthopaedic Trauma Physician (CMS: Orthopedic Surgery) · Pomona, CA
- NPI 1255793527
- Accepts Medicare
- MIPS 76.6 / 100 · 2023
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
160 E Artesia St Ste 255
Pomona, CA 917672921
(095) 964-3469
fax (095) 964-3449
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- August 6, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207XX0801X — NUCC code
- State license (1)
- California #A178874
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255793527. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
175
Distinct HCPCS
6
Medicare allowed
$43,940
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 76 | 74 | $180 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 23 | $135 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 21 | 20 | $83 | |
27245 |
Treatment of broken neck of thigh bone with bone implant | 18 | 18 | $1,187 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $137 | |
77071 |
Application of stress by physician for joint imaging | 14 | 14 | $62 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 32. This provider delivers 5.5× the peer median.Open Payments
Industry payments received
All-time total
$688
Transactions
15
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 13 | $343.79 | |
| US Implant Solutions, LLC | 1 | $219.43 | |
| Medinc of Texas | 1 | $124.40 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
20
Patients
0
Total drug cost
$75
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ibuprofen | Generic | 20 | 0 | $75 |
Hospital affiliations
Frequently asked questions
What is Dr. Ryan Mayer's medical specialty?
Dr. Ryan Mayer practices Orthopaedic Trauma Physician in Pomona, CA.
Where does Dr. Ryan Mayer practice?
Dr. Ryan Mayer practices at 160 E Artesia St Ste 255, Pomona, CA 917672921. Office phone: 0959643469.
What is Dr. Ryan Mayer's NPI?
Dr. Ryan Mayer's National Provider Identifier (NPI) is 1255793527, issued by NPPES.
Does Dr. Ryan Mayer accept Medicare assignment?
Yes. Dr. Ryan Mayer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Mayer commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.