Doctor profile · Federal record
Dr. Gnana Sumathi Naini, M.D.
Geriatric Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Murphy, TX
- NPI 1821094335
- Accepts Medicare
- 48 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
416 Village Dr Ste C
Murphy, TX 750944650
(972) 325-8060
fax (972) 430-7818 - Additional location
-
1205 Northwest Hwy
Garland, TX 750415835
(469) 936-0541
fax (877) 541-4239
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- March 30, 2026
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- Texas #H6902
- Medicaid
- TX #122865503
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821094335. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
301
Distinct HCPCS
3
Medicare allowed
$25,313
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 264 | 45 | $74 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 20 | 19 | $181 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 17 | 15 | $132 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 100. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,575
Patients
346
Total drug cost
$73,046
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 211 | 53 | $2,364 |
| Potassium Chloride | Generic | 163 | 23 | $13,793 |
| Amlodipine Besylate | Generic | 160 | 41 | $1,032 |
| Levothyroxine Sodium | Generic | 117 | 32 | $1,258 |
| Eliquis (Apixaban) | Brand | 108 | 16 | $41,702 |
| Rosuvastatin Calcium | Generic | 103 | 37 | $1,187 |
| Furosemide | Generic | 97 | 27 | $411 |
| Pantoprazole Sodium | Generic | 93 | 23 | $1,043 |
| Lisinopril | Generic | 89 | 25 | $744 |
| Trazodone Hcl | Generic | 88 | 22 | $611 |
Frequently asked questions
What is Dr. Gnana Sumathi Naini's medical specialty?
Dr. Gnana Sumathi Naini practices Geriatric Medicine (Internal Medicine) Physician in Murphy, TX.
Where does Dr. Gnana Sumathi Naini practice?
Dr. Gnana Sumathi Naini practices at 416 Village Dr Ste C, Murphy, TX 750944650. Office phone: 9723258060.
What is Dr. Gnana Sumathi Naini's NPI?
Dr. Gnana Sumathi Naini's National Provider Identifier (NPI) is 1821094335, issued by NPPES.
Does Dr. Gnana Sumathi Naini accept Medicare assignment?
Yes. Dr. Gnana Sumathi Naini accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gnana Sumathi Naini commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Initial nursing facility care with high level of medical decision making (HCPCS 99306); Initial nursing facility care with moderate level of medical decision making (HCPCS 99305). Source: CMS Medicare Physician & Other Practitioners file.