Doctor profile · Federal record
Dr. Diana Koshy, M.D.
Hospitalist Physician (CMS: Internal Medicine) · Winter Park, FL
- NPI 1396052510
- Accepts Medicare
- 19 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
200 N Lakemont Ave
Winter Park, FL 327923273
(407) 473-3900 - Mailing address
-
3934 Muzante CT
Orlando, FL 328171653
Credentials & registration
- NPI registered
- September 2010 — 16 yrs on file
- Profile last updated
- July 24, 2015
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Florida #ME115375
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396052510. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
442
Distinct HCPCS
6
Medicare allowed
$43,217
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 196 | 98 | $79 | |
99239 |
Hospital discharge day management, more than 30 minutes | 104 | 103 | $115 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 74 | 60 | $120 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 29 | 29 | $129 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 23 | 23 | $85 | |
99497 |
Advance care planning, first 30 minutes | 16 | 15 | $76 |
In context: peer comparison
Among 3 peers in Winter Park Hospitalist Physician, average services per provider: 182. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$45
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 1 | $23.28 | |
| Pfizer INC. | 1 | $21.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
204
Patients
150
Total drug cost
$11,703
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 47 | 25 | $1,080 |
| Pantoprazole Sodium | Generic | 27 | 23 | $484 |
| Furosemide | Generic | 26 | 22 | $118 |
| Brilinta (Ticagrelor) | Brand | 20 | 0 | $9,401 |
| Metoprolol Succinate | Generic | 20 | 16 | $259 |
| Metoprolol Tartrate | Generic | 19 | 19 | $65 |
| Prednisone | Generic | 17 | 17 | $77 |
| Doxycycline Hyclate | Generic | 15 | 15 | $98 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 13 | 13 | $121 |
Frequently asked questions
What is Dr. Diana Koshy's medical specialty?
Dr. Diana Koshy practices Hospitalist Physician in Winter Park, FL.
Where does Dr. Diana Koshy practice?
Dr. Diana Koshy practices at 200 N Lakemont Ave, Winter Park, FL 327923273. Office phone: 4074733900.
What is Dr. Diana Koshy's NPI?
Dr. Diana Koshy's National Provider Identifier (NPI) is 1396052510, issued by NPPES.
Does Dr. Diana Koshy accept Medicare assignment?
Yes. Dr. Diana Koshy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Koshy 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); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.