Doctor profile · Federal record
Dr. Charumathi Raghu Subramanian
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Internal Medicine Physician · San Francisco, CA
- NPI 1851700850
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
505 Parnassus Ave
San Francisco, CA 94143
(415) 885-3723
fax (415) 476-4818
Credentials & registration
- NPI registered
- August 2014 — 12 yrs on file
- Profile last updated
- February 24, 2022
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- California #A147409 · Pennsylvania #MT207007
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851700850. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
147
Distinct HCPCS
3
Medicare allowed
$16,273
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 71 | 37 | $88 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 63 | 30 | $132 | |
99239 |
Hospital discharge day management, more than 30 minutes | 13 | 13 | $129 |
In context: peer comparison
Among 48 peers in this city , average services per provider: 88. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$13
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 1 | $13.41 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Charumathi Raghu Subramanian's medical specialty?
Dr. Charumathi Raghu Subramanian practices Hospitalist Physician in San Francisco, CA.
Where does Dr. Charumathi Raghu Subramanian practice?
Dr. Charumathi Raghu Subramanian practices at 505 Parnassus Ave, San Francisco, CA 94143. Office phone: 4158853723.
What is Dr. Charumathi Raghu Subramanian's NPI?
Dr. Charumathi Raghu Subramanian's National Provider Identifier (NPI) is 1851700850, issued by NPPES.
Does Dr. Charumathi Raghu Subramanian accept Medicare assignment?
Yes. Dr. Charumathi Raghu Subramanian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charumathi Raghu Subramanian commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.