Doctor profile · Federal record
Dr. Robert Su, M.D.
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Fremont, CA
- NPI 1932439932
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3200 Kearney St
Fremont, CA 945382299
(510) 490-1222 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- January 2010 — 16 yrs on file
- Profile last updated
- May 28, 2020
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- California #A110063
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932439932. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
954
Distinct HCPCS
10
Medicare allowed
$99,981
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 327 | 205 | $152 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 226 | 47 | $1 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 89 | 61 | $211 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 62 | 48 | $109 | |
J7050 |
Infusion, normal saline solution, 250 cc | 46 | 16 | $1 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 33 | 33 | $260 | |
20600 |
Aspiration and/or injection of fluid from small joint | 30 | 24 | $66 | |
20610 |
Aspiration and/or injection of fluid from large joint | 29 | 24 | $91 | |
G0008 |
Administration of influenza virus vaccine | 29 | 29 | $37 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 28 | 28 | $76 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 75. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$34,998
Transactions
30
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 29 | $34,978.40 | |
| SOBI, INC | 1 | $19.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,358
Patients
289
Total drug cost
$1,011,702
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 332 | 89 | $3,980 |
| Methotrexate (Methotrexate Sodium) | Brand | 305 | 79 | $12,837 |
| Hydroxychloroquine Sulfate | Generic | 254 | 64 | $16,516 |
| Folic Acid | Generic | 62 | 17 | $226 |
| Xeljanz Xr (Tofacitinib Citrate) | Brand | 57 | 0 | $331,671 |
| Leflunomide | Generic | 56 | 17 | $4,753 |
| Humira(Cf) Pen (Adalimumab) | Brand | 45 | 0 | $335,473 |
| Enbrel Sureclick (Etanercept) | Brand | 41 | 0 | $302,605 |
| Gabapentin | Generic | 36 | 0 | $397 |
| Allopurinol | Generic | 35 | 12 | $824 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Su's medical specialty?
Dr. Robert Su practices Rheumatology Physician in Fremont, CA.
Where does Dr. Robert Su practice?
Dr. Robert Su practices at 3200 Kearney St, Fremont, CA 945382299. Office phone: 5104901222.
What is Dr. Robert Su's NPI?
Dr. Robert Su's National Provider Identifier (NPI) is 1932439932, issued by NPPES.
Does Dr. Robert Su accept Medicare assignment?
Yes. Dr. Robert Su accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Su commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.