Doctor profile · Federal record
Dr. Ryan Barnes, D.O.
Surgery Physician (CMS: General Surgery) · San Diego, CA
- NPI 1831493501
- Accepts Medicare
- 17 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7910 Frost St, Suite 450
San Diego, CA 921232771
(858) 565-0104
fax (858) 565-0194
Credentials & registration
- NPI registered
- January 2011 — 15 yrs on file
- Profile last updated
- December 3, 2014
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Ohio #58.003311
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831493501. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
84
Distinct HCPCS
5
Medicare allowed
$18,519
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $177 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 20 | 19 | $179 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 13 | $137 | |
47562 |
Removal of gallbladder using an endoscope | 11 | 11 | $675 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 11 | 11 | $61 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 37. This provider delivers 2.3× the peer median.Open Payments
Industry payments received
All-time total
$134
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | 1 | $98.36 | |
| CONMED Corporation | 1 | $19.49 | |
| MIMEDX Group, Inc. | 1 | $15.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
91
Patients
89
Total drug cost
$452
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 29 | 29 | $184 |
| Ibuprofen | Generic | 28 | 28 | $115 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 18 | 16 | $118 |
| Tramadol Hcl | Generic | 16 | 16 | $35 |
Hospital affiliations
Frequently asked questions
What is Dr. Ryan Barnes's medical specialty?
Dr. Ryan Barnes practices Surgery Physician in San Diego, CA.
Where does Dr. Ryan Barnes practice?
Dr. Ryan Barnes practices at 7910 Frost St, San Diego, CA 921232771. Office phone: 8585650104.
What is Dr. Ryan Barnes's NPI?
Dr. Ryan Barnes's National Provider Identifier (NPI) is 1831493501, issued by NPPES.
Does Dr. Ryan Barnes accept Medicare assignment?
Yes. Dr. Ryan Barnes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Barnes commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.