Doctor profile · Federal record
Dr. Rachel Subramanian, MD
Hospitalist Physician (CMS: Hospitalist) · Santa Rosa, CA
- NPI 1710475074
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
30 Mark West Springs RD
Santa Rosa, CA 954031436
(707) 576-4000 - Additional location
-
2 W Fern Ave
Redlands, CA 923735916
(909) 793-3311 - Mailing address
-
Po Box 35380
Las Vegas, NV 891335380
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- January 12, 2026
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #A173352
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710475074. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
241
Distinct HCPCS
4
Medicare allowed
$23,343
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 148 | 57 | $78 | |
99239 |
Hospital discharge day management, more than 30 minutes | 54 | 52 | $114 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 24 | $129 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $173 |
In context: peer comparison
Among 4 peers in Santa Rosa Hospitalist Physician, average services per provider: 100. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$493
Transactions
6
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neuronetics, INC. | 6 | $493.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
134
Patients
131
Total drug cost
$666
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 27 | 26 | $89 |
| Ciprofloxacin Hcl | Generic | 24 | 24 | $105 |
| Atorvastatin Calcium | Generic | 18 | 18 | $141 |
| Ondansetron Odt (Ondansetron) | Brand | 15 | 14 | $70 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 13 | 12 | $53 |
| Lisinopril | Generic | 13 | 13 | $57 |
| Metoprolol Succinate | Generic | 13 | 13 | $93 |
| Pantoprazole Sodium | Generic | 11 | 11 | $57 |
Hospital affiliations
Frequently asked questions
What is Dr. Rachel Subramanian's medical specialty?
Dr. Rachel Subramanian practices Hospitalist Physician in Santa Rosa, CA.
Where does Dr. Rachel Subramanian practice?
Dr. Rachel Subramanian practices at 30 Mark West Springs RD, Santa Rosa, CA 954031436. Office phone: 7075764000.
What is Dr. Rachel Subramanian's NPI?
Dr. Rachel Subramanian's National Provider Identifier (NPI) is 1710475074, issued by NPPES.
Does Dr. Rachel Subramanian accept Medicare assignment?
Yes. Dr. Rachel Subramanian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachel Subramanian commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.