Doctor profile · Federal record
Dr. Sudheer Karnati, MD
Internal Medicine Physician (CMS: Internal Medicine) · Lufkin, TX
- NPI 1811186596
- Accepts Medicare
- 28 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5 Medical Center Blvd
Lufkin, TX 759043173
(936) 634-1003
fax (936) 634-1016
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- October 22, 2007
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #K6619
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811186596. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,746
Distinct HCPCS
10
Medicare allowed
$319,388
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 1,179 | 421 | $86 | |
36415 |
Insertion of needle into vein for collection of blood sample | 810 | 379 | $8 | |
82947 |
Blood glucose (sugar) level | 632 | 346 | $4 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 630 | 346 | $13 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 384 | 92 | $60 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 371 | 371 | $18 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 361 | 361 | $125 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 317 | 240 | $122 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 307 | 307 | $18 | |
G0008 |
Administration of influenza virus vaccine | 264 | 264 | $29 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 245. This provider delivers 28× the peer median.Open Payments
Industry payments received
All-time total
$508
Transactions
27
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | 4 | $83.61 | |
| Novo Nordisk Inc | 4 | $81.10 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 4 | $64.70 | |
| Exact Sciences Corporation | 4 | $58.70 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 3 | $42.70 | |
| Lilly USA, LLC | 2 | $39.95 | |
| AstraZeneca Pharmaceuticals LP | 2 | $38.06 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $29.88 | |
| Novartis Pharmaceuticals Corporation | 1 | $24.64 | |
| Xeris Pharmaceuticals, Inc. | 1 | $24.20 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $20.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
9,607
Patients
2,573
Total drug cost
$154,564
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,535 | 427 | $25,858 |
| Losartan Potassium | Generic | 1,316 | 342 | $23,918 |
| Amlodipine Besylate | Generic | 1,027 | 257 | $9,248 |
| Levothyroxine Sodium | Generic | 771 | 185 | $13,733 |
| Metoprolol Succinate | Generic | 693 | 203 | $15,057 |
| Gabapentin | Generic | 673 | 164 | $14,748 |
| Lisinopril | Generic | 486 | 133 | $6,956 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 467 | 115 | $7,453 |
| Omeprazole | Generic | 419 | 126 | $5,893 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 400 | 102 | $9,510 |
Hospital affiliations
Frequently asked questions
What is Dr. Sudheer Karnati's medical specialty?
Dr. Sudheer Karnati practices Internal Medicine Physician in Lufkin, TX.
Where does Dr. Sudheer Karnati practice?
Dr. Sudheer Karnati practices at 5 Medical Center Blvd, Lufkin, TX 759043173. Office phone: 9366341003.
What is Dr. Sudheer Karnati's NPI?
Dr. Sudheer Karnati's National Provider Identifier (NPI) is 1811186596, issued by NPPES.
Does Dr. Sudheer Karnati accept Medicare assignment?
Yes. Dr. Sudheer Karnati accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sudheer Karnati commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood glucose (sugar) level (HCPCS 82947). Source: CMS Medicare Physician & Other Practitioners file.