Doctor profile · Federal record
Dr. Robert Barthel, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Infectious Disease Physician · La Jolla, CA
- NPI 1386605087
- Accepts Medicare
- 29 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
Ximed Hospitalists, 9850 Genesee Ave Suite 900
La Jolla, CA 920371224
(858) 472-8461
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- February 26, 2019
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #C55858
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386605087. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
750
Distinct HCPCS
4
Medicare allowed
$89,744
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 438 | 210 | $123 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 144 | 95 | $82 | |
99239 |
Hospital discharge day management, more than 30 minutes | 98 | 95 | $119 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 70 | 70 | $177 |
In context: peer comparison
Among 33 peers in La Jolla Internal Medicine Physician, average services per provider: 105. This provider delivers 7.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
40
Patients
11
Total drug cost
$7,434
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Tartrate | Generic | 16 | 0 | $103 |
| Eliquis (Apixaban) | Brand | 13 | 0 | $7,258 |
| Carvedilol | Generic | 11 | 11 | $74 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Barthel's medical specialty?
Dr. Robert Barthel practices Internal Medicine Physician in La Jolla, CA.
Where does Dr. Robert Barthel practice?
Dr. Robert Barthel practices at Ximed Hospitalists, La Jolla, CA 920371224. Office phone: 8584728461.
What is Dr. Robert Barthel's NPI?
Dr. Robert Barthel's National Provider Identifier (NPI) is 1386605087, issued by NPPES.
Does Dr. Robert Barthel accept Medicare assignment?
Yes. Dr. Robert Barthel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Barthel commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.