Doctor profile · Federal record
Dr. Ralph Clayman, MD
Urology Physician (CMS: Urology) · Orange, CA
- NPI 1336243922
- Accepts Medicare
- MIPS 91.2 / 100 · 2023
- 53 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
101 the City Dr S
Orange, CA 928683201
(714) 880-7812 - Mailing address
-
200 S Manchester Ave Ste 300
Orange, CA 928683219
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- November 4, 2022
- Year of graduation
- 1973 — 53 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- California #000000G30324
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336243922. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
173
Distinct HCPCS
5
Medicare allowed
$16,575
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 117 | 82 | $71 | |
74420 |
Imaging of urinary tract following injection of a contrast agent | 20 | 16 | $26 | |
52356 |
Crushing of stone of ureter with insertion of stent using an endoscope | 12 | 11 | $489 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $88 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 12 | 11 | $71 |
In context: peer comparison
Among 11 peers in Orange Urology Physician, average services per provider: 387. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$566
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edap Technomed INC | 3 | $345.00 | |
| Medical Device Business Services, INC. | 1 | $149.79 | |
| Calyxo, INC. | 1 | $45.80 | |
| Novo Nordisk INC | 1 | $24.91 |
By nature of payment
Frequently asked questions
What is Dr. Ralph Clayman's medical specialty?
Dr. Ralph Clayman practices Urology Physician in Orange, CA.
Where does Dr. Ralph Clayman practice?
Dr. Ralph Clayman practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 7148807812.
What is Dr. Ralph Clayman's NPI?
Dr. Ralph Clayman's National Provider Identifier (NPI) is 1336243922, issued by NPPES.
Does Dr. Ralph Clayman accept Medicare assignment?
Yes. Dr. Ralph Clayman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ralph Clayman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Imaging of urinary tract following injection of a contrast agent (HCPCS 74420); Crushing of stone of ureter with insertion of stent using an endoscope (HCPCS 52356). Source: CMS Medicare Physician & Other Practitioners file.