Doctor profile · Federal record
Dr. Roger Dainer, D.O.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Pleasanton, CA
- NPI 1427053560
- Accepts Medicare
- 45 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4626 Willow Road, Suite 200
Pleasanton, CA 945888564
(925) 463-0470
fax (925) 463-0473
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- January 2, 2025
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- California #20A4823
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427053560. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
846
Distinct HCPCS
10
Medicare allowed
$86,019
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 200 | 108 | $101 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 158 | 112 | $146 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 154 | 25 | $0 | |
73030 |
X-ray of shoulder, minimum of 2 views | 58 | 51 | $42 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 58 | 58 | $125 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 45 | 42 | $120 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $185 | |
73562 |
X-ray of knee, 3 views | 30 | 28 | $51 | |
73221 |
Mri scan of arm joint without contrast | 26 | 23 | $253 | |
73721 |
Mri scan of leg joint without contrast | 26 | 26 | $266 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 80. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
185
Patients
68
Total drug cost
$2,026
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 128 | 55 | $455 |
| Etodolac | Generic | 20 | 13 | $578 |
| Diclofenac Sodium | Generic | 14 | 0 | $404 |
| Celecoxib | Generic | 12 | 0 | $497 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 11 | 0 | $92 |
Frequently asked questions
What is Dr. Roger Dainer's medical specialty?
Dr. Roger Dainer practices Orthopaedic Surgery Physician in Pleasanton, CA.
Where does Dr. Roger Dainer practice?
Dr. Roger Dainer practices at 4626 Willow Road, Pleasanton, CA 945888564. Office phone: 9254630470.
What is Dr. Roger Dainer's NPI?
Dr. Roger Dainer's National Provider Identifier (NPI) is 1427053560, issued by NPPES.
Does Dr. Roger Dainer accept Medicare assignment?
Yes. Dr. Roger Dainer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Roger Dainer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.