Doctor profile · Federal record

Dr. Daniel Jamorabo, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Stony Brook, NY

  • NPI 1912325044
  • Accepts Medicare
  • MIPS 91.4 / 100 · 2023
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
101 Nicolls RD # T17-066
Stony Brook, NY 117941928
(631) 444-2119
fax (732) 235-7427

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
April 13, 2022
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
New York #290208 · Massachusetts #259840

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912325044. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
517
Distinct HCPCS
9
Medicare allowed
$85,275
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 199 160 $150
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 68 66 $153
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 55 54 $302
99204 New patient office or other outpatient visit, 45-59 minutes 48 48 $198
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 44 44 $112
45378 Diagnostic exam of large bowel using a flexible endoscope 31 31 $205
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 28 28 $134
45380 Biopsy of large bowel using a flexible endoscope 25 25 $125
91200 Measurement of liver stiffness 19 19 $36

In context: peer comparison

Among 5 peers in this city , average services per provider: 47. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$307
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 4 $219.35
Mallinckrodt Hospital Products Inc. 1 $32.30
Celltrion USA Inc. 1 $29.12
Janssen Biotech, Inc. 1 $25.77

By nature of payment

Food and Beverage
$277
Education
$29

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
382
Patients
91
Total drug cost
$117,025
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 72 34 $1,343
Omeprazole Generic 61 22 $1,045
Linzess (Linaclotide) Brand 41 11 $31,182
Furosemide Generic 30 0 $124
Ursodiol Generic 30 0 $9,353
Spironolactone Generic 28 0 $562
Famotidine Generic 25 13 $2,650
Dicyclomine Hcl Generic 23 0 $962
Dexlansoprazole Dr (Dexlansoprazole) Brand 19 0 $6,743
Creon (Lipase/Protease/Amylase) Brand 16 0 $24,572

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Daniel Jamorabo's medical specialty?
Dr. Daniel Jamorabo practices Gastroenterology Physician in Stony Brook, NY.
Where does Dr. Daniel Jamorabo practice?
Dr. Daniel Jamorabo practices at 101 Nicolls RD # T17-066, Stony Brook, NY 117941928. Office phone: 6314442119.
What is Dr. Daniel Jamorabo's NPI?
Dr. Daniel Jamorabo's National Provider Identifier (NPI) is 1912325044, issued by NPPES.
Does Dr. Daniel Jamorabo accept Medicare assignment?
Yes. Dr. Daniel Jamorabo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Jamorabo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.