Doctor profile · Federal record

Dr. Ankush Sharma, MD

Internal Medicine Physician (CMS: Gastroenterology) · Walnut, CA

  • NPI 1649433616
  • Accepts Medicare
  • MIPS 85.7 / 100 · 2023
  • 18 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20927 Gartel Dr
Walnut, CA 917892098
(213) 709-3930
Mailing address
20927 Gartel Drive
Walnut, CA 91789

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Pennsylvania #MT193946

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649433616. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,355
Distinct HCPCS
10
Medicare allowed
$135,460
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 695 238 $85
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 150 149 $186
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 118 112 $6
99214 Established patient office or other outpatient visit, 30-39 minutes 103 87 $134
88305 Pathology examination of tissue using a microscope, intermediate complexity 75 29 $40
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 64 63 $115
99204 New patient office or other outpatient visit, 45-59 minutes 35 35 $183
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 28 28 $269
99203 New patient office or other outpatient visit, 30-44 minutes 24 24 $124
45380 Biopsy of large bowel using a flexible endoscope 23 23 $102

In context: peer comparison

Among 1 peers in this city , average services per provider: 104. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,858
Transactions
87
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 51 $1,217.19
Celgene Corporation 14 $168.57
Takeda Pharmaceuticals U.S.A., Inc. 6 $143.23
Janssen Biotech, Inc. 3 $82.81
Madrigal Pharmaceuticals 2 $46.84
PFIZER INC. 2 $39.90
AstraZeneca Pharmaceuticals LP 2 $34.35
Gilead Sciences, Inc. 2 $30.16
RedHill Biopharma Inc. 1 $23.27
Celltrion USA Inc. 1 $21.04
Ardelyx, Inc. 1 $19.71
FUJIFILM Healthcare Americas Corporation 1 $15.73
Braintree Laboratories, Inc. 1 $15.37

By nature of payment

Food and Beverage
$1,795
Education
$63

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
318
Patients
110
Total drug cost
$127,230
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 66 30 $1,361
Famotidine Generic 53 24 $986
Omeprazole Generic 42 14 $568
Dicyclomine Hcl Generic 33 14 $702
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 28 28 $459
Linzess (Linaclotide) Brand 21 0 $12,551
Creon (Lipase/Protease/Amylase) Brand 17 0 $16,896
Propranolol Hcl Generic 17 0 $321
Sucralfate Generic 17 0 $290
Humira(Cf) Pen (Adalimumab) Brand 13 0 $92,134

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ankush Sharma's medical specialty?
Dr. Ankush Sharma practices Internal Medicine Physician in Walnut, CA.
Where does Dr. Ankush Sharma practice?
Dr. Ankush Sharma practices at 20927 Gartel Dr, Walnut, CA 917892098. Office phone: 2137093930.
What is Dr. Ankush Sharma's NPI?
Dr. Ankush Sharma's National Provider Identifier (NPI) is 1649433616, issued by NPPES.
Does Dr. Ankush Sharma accept Medicare assignment?
Yes. Dr. Ankush Sharma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ankush Sharma commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500). Source: CMS Medicare Physician & Other Practitioners file.