Doctor profile · Federal record

Dr. Natasha Mahajan, MD

Internal Medicine Physician (CMS: Internal Medicine) · Jackson, TN

  • NPI 1174590251
  • Accepts Medicare
  • MIPS 92.7 / 100 · 2023
  • 35 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2863 Highway 45 Byp
Jackson, TN 383053618
(731) 422-0213
fax (731) 422-0471
Mailing address
Po Box 400
Jackson, TN 383020400

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
November 17, 2023
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Tennessee #MD30090
Medicaid
TN #3822481

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174590251. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,734
Distinct HCPCS
10
Medicare allowed
$190,689
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 610 216 $75
36415 Insertion of needle into vein for collection of blood sample 353 178 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 329 173 $118
80053 Blood test, comprehensive group of blood chemicals 308 175 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 280 169 $8
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 187 105 $112
83036 Hemoglobin a1c level 155 88 $10
80061 Blood test, lipids (cholesterol and triglycerides) 152 118 $13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 146 146 $120
G0444 Annual depression screening, 5 to 15 minutes 114 114 $17

In context: peer comparison

Among 20 peers in this city , average services per provider: 129. This provider delivers 29× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,595
Patients
1,073
Total drug cost
$47,579
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 490 140 $3,237
Atorvastatin Calcium Generic 335 108 $4,805
Omeprazole Generic 307 94 $6,601
Metformin Hcl Generic 279 79 $2,911
Simvastatin Generic 232 65 $2,377
Levothyroxine Sodium Generic 231 63 $3,218
Triamterene-Hydrochlorothiazid (Triamterene/Hydrochlorothiazid) Brand 231 65 $2,199
Losartan Potassium Generic 215 71 $2,875
Pantoprazole Sodium Generic 212 88 $3,966
Lisinopril Generic 204 51 $2,184

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Natasha Mahajan's medical specialty?
Dr. Natasha Mahajan practices Internal Medicine Physician in Jackson, TN.
Where does Dr. Natasha Mahajan practice?
Dr. Natasha Mahajan practices at 2863 Highway 45 Byp, Jackson, TN 383053618. Office phone: 7314220213.
What is Dr. Natasha Mahajan's NPI?
Dr. Natasha Mahajan's National Provider Identifier (NPI) is 1174590251, issued by NPPES.
Does Dr. Natasha Mahajan accept Medicare assignment?
Yes. Dr. Natasha Mahajan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natasha Mahajan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.