Doctor profile · Federal record
Dr. Chalana Gunawardena, MD
Internal Medicine Physician (CMS: Hospitalist) · Franklin, OH
- NPI 1023276821
- Accepts Medicare
- 35 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1 Medical Center Dr
Franklin, OH 450052584
(513) 705-4754 - Additional location
-
405 W Grand Ave
Dayton, OH 454057538
(937) 723-3276
fax (937) 723-3277 - Mailing address
-
405 W Grand Ave
Dayton, OH 454057538
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- February 2, 2021
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Ohio #094775
- Medicaid
- OH #3077389
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023276821. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
340
Distinct HCPCS
2
Medicare allowed
$55,662
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 316 | 296 | $167 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 24 | $126 |
In context: peer comparison
Among 1 peers in Franklin Internal Medicine Physician, average services per provider: 170. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$35
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $34.54 |
By nature of payment
Frequently asked questions
What is Dr. Chalana Gunawardena's medical specialty?
Dr. Chalana Gunawardena practices Internal Medicine Physician in Franklin, OH.
Where does Dr. Chalana Gunawardena practice?
Dr. Chalana Gunawardena practices at 1 Medical Center Dr, Franklin, OH 450052584. Office phone: 5137054754.
What is Dr. Chalana Gunawardena's NPI?
Dr. Chalana Gunawardena's National Provider Identifier (NPI) is 1023276821, issued by NPPES.
Does Dr. Chalana Gunawardena accept Medicare assignment?
Yes. Dr. Chalana Gunawardena accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chalana Gunawardena commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.