Doctor profile · Federal record
Dr. Subha Rajan, M.D.
Family Medicine Physician (CMS: Family Practice) · Corydon, IA
- NPI 1649444118
- Accepts Medicare
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
417 S East St
Corydon, IA 500601835
(641) 872-2063
fax (641) 872-2070
Credentials & registration
- NPI registered
- April 2008 — 18 yrs on file
- Profile last updated
- February 17, 2026
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Wisconsin #57389
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649444118. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
138
Distinct HCPCS
4
Medicare allowed
$9,957
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 51 | 23 | $74 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 36 | 25 | $46 | |
99238 |
Hospital discharge day management, 30 minutes or less | 36 | 33 | $75 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 14 | $121 |
In context: peer comparison
Among 2 peers in Corydon Family Medicine Physician, average services per provider: 34. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,549
Patients
460
Total drug cost
$223,296
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 261 | 80 | $5,099 |
| Lisinopril | Generic | 135 | 37 | $2,324 |
| Metformin Hcl | Generic | 116 | 33 | $2,128 |
| Levothyroxine Sodium | Generic | 115 | 35 | $2,412 |
| Omeprazole | Generic | 114 | 36 | $2,310 |
| Metoprolol Succinate | Generic | 111 | 32 | $2,316 |
| Amlodipine Besylate | Generic | 103 | 32 | $1,336 |
| Losartan Potassium | Generic | 94 | 31 | $1,759 |
| Ozempic (Semaglutide) | Brand | 91 | 22 | $195,340 |
| Simvastatin | Generic | 90 | 26 | $1,347 |
Frequently asked questions
What is Dr. Subha Rajan's medical specialty?
Dr. Subha Rajan practices Family Medicine Physician in Corydon, IA.
Where does Dr. Subha Rajan practice?
Dr. Subha Rajan practices at 417 S East St, Corydon, IA 500601835. Office phone: 6418722063.
What is Dr. Subha Rajan's NPI?
Dr. Subha Rajan's National Provider Identifier (NPI) is 1649444118, issued by NPPES.
Does Dr. Subha Rajan accept Medicare assignment?
Yes. Dr. Subha Rajan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Subha Rajan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.