Doctor profile · Federal record
Dr. Adrian Whelan, Mb BCH BAO
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Nephrology Physician · San Francisco, CA
- NPI 1366977100
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 17 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
400 Parnassus Ave, Suite A701
San Francisco, CA 941432208
(415) 353-1551
fax (415) 353-8381 - Additional location
-
St. Vincent's Univeristy Hospital, Elm Park
Dublin, Dublin D04 T6F4
003532214000 - Mailing address
-
533 Parnassus Avenue, U404, Box 0532
San Francisco, CA 941430532
Credentials & registration
- NPI registered
- May 2017 — 9 yrs on file
- Profile last updated
- August 4, 2023
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (3)
- California #A163343 · ZZ #357062 · California #PTAL
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366977100. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,060
Distinct HCPCS
10
Medicare allowed
$146,862
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 428 | 178 | $162 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 223 | 76 | $134 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 122 | 51 | $89 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 65 | 40 | $110 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 62 | 32 | $35 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 59 | 57 | $195 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 51 | 51 | $204 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 22 | 22 | $110 | |
99238 |
Hospital discharge day management, 30 minutes or less | 16 | 16 | $92 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 11 | $146 |
In context: peer comparison
Among 20 peers in San Francisco Nephrology Physician, average services per provider: 116. This provider delivers 9.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,467
Patients
520
Total drug cost
$404,838
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 384 | 133 | $3,220 |
| Tacrolimus | Generic | 197 | 56 | $41,350 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 139 | 47 | $1,236 |
| Cinacalcet Hcl | Generic | 104 | 25 | $230,440 |
| Mycophenolate Mofetil | Generic | 100 | 33 | $9,712 |
| Omeprazole | Generic | 84 | 31 | $668 |
| Valganciclovir Hcl | Generic | 78 | 34 | $24,297 |
| Tamsulosin Hcl | Generic | 68 | 22 | $1,215 |
| Lokelma (Sodium Zirconium Cyclosilicate) | Brand | 61 | 22 | $64,681 |
| Fluconazole | Generic | 59 | 44 | $3,015 |
Hospital affiliations
Frequently asked questions
What is Dr. Adrian Whelan's medical specialty?
Dr. Adrian Whelan practices Nephrology Physician in San Francisco, CA.
Where does Dr. Adrian Whelan practice?
Dr. Adrian Whelan practices at 400 Parnassus Ave, Suite A701, San Francisco, CA 941432208. Office phone: 4153531551.
What is Dr. Adrian Whelan's NPI?
Dr. Adrian Whelan's National Provider Identifier (NPI) is 1366977100, issued by NPPES.
Does Dr. Adrian Whelan accept Medicare assignment?
Yes. Dr. Adrian Whelan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adrian Whelan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.