Doctor profile · Federal record

Dr. Atul Shah

Gastroenterology Physician (CMS: Gastroenterology) · Prince Frederick, MD

  • NPI 1427077270
  • Accepts Medicare
  • MIPS 77.5 / 100 · 2023
  • 49 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
110 Hospital RD, Ste. 303
Prince Frederick, MD 206784019
(410) 535-4333
fax (410) 535-0495
Mailing address
24035 Three Notch RD
Hollywood, MD 206364871

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Maryland #D0025519
Medicaid
MD #309941500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427077270. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,344
Distinct HCPCS
10
Medicare allowed
$456,329
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 575 419 $130
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 395 367 $76
46221 Removal of external hemorrhoids by rubber banding 303 106 $298
99204 New patient office or other outpatient visit, 45-59 minutes 281 281 $169
45381 Injection beneath lining of large bowel using a flexible endoscope 236 233 $18
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery 236 234 $169
99203 New patient office or other outpatient visit, 30-44 minutes 181 181 $115
99213 Established patient office or other outpatient visit, 20-29 minutes 154 138 $92
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope 146 82 $152
45390 Removal of large bowel tissue using a flexible endoscope 134 131 $328

In context: peer comparison

Among 2 peers in Prince Frederick Gastroenterology Physician, average services per provider: 116. This provider delivers 29× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Madrigal Pharmaceuticals 1 $16.57

By nature of payment

Food and Beverage
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
555
Patients
350
Total drug cost
$45,130
Drug Type Claims Patients Total cost
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 209 205 $3,293
Omeprazole Generic 83 36 $2,096
Pantoprazole Sodium Generic 49 21 $829
Famotidine Generic 25 0 $682
Linzess (Linaclotide) Brand 25 11 $26,655
Atorvastatin Calcium Generic 21 0 $264
Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 21 21 $331
Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 20 20 $340
Lactulose Generic 18 11 $748
Amlodipine Besylate Generic 16 0 $213

Frequently asked questions

Auto-generated from federal data
What is Dr. Atul Shah's medical specialty?
Dr. Atul Shah practices Gastroenterology Physician in Prince Frederick, MD.
Where does Dr. Atul Shah practice?
Dr. Atul Shah practices at 110 Hospital RD, Prince Frederick, MD 206784019. Office phone: 4105354333.
What is Dr. Atul Shah's NPI?
Dr. Atul Shah's National Provider Identifier (NPI) is 1427077270, issued by NPPES.
Does Dr. Atul Shah accept Medicare assignment?
Yes. Dr. Atul Shah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Atul Shah commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Removal of external hemorrhoids by rubber banding (HCPCS 46221). Source: CMS Medicare Physician & Other Practitioners file.