Doctor profile · Federal record

Dr. John Blackett, MD

Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · New York, NY

  • NPI 1932594314
  • Accepts Medicare
  • MIPS 93.4 / 100 · 2023
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
622 W 168Th St Fl 4
New York, NY 100323720
(212) 305-6354
fax (212) 305-6279
Additional location
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511
Mailing address
630 W 168Th St # 4
New York, NY 100323725

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
June 15, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
New York #287372 · Minnesota #68865

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932594314. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
419
Distinct HCPCS
10
Medicare allowed
$58,215
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 103 80 $148
99213 Established patient office or other outpatient visit, 20-29 minutes 53 46 $103
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 41 40 $131
45380 Biopsy of large bowel using a flexible endoscope 36 36 $131
99204 New patient office or other outpatient visit, 45-59 minutes 35 35 $193
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 25 25 $149
99203 New patient office or other outpatient visit, 30-44 minutes 24 24 $127
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 24 23 $90
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 20 20 $293
91010 Study of esophagus to assess movement 16 16 $72

In context: peer comparison

Among 165 peers in New York Gastroenterology Physician, average services per provider: 69. This provider delivers 6.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$140
Transactions
6
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 4 $91.97
Ardelyx, INC. 2 $48.29

By nature of payment

Food and Beverage
$140

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
468
Patients
169
Total drug cost
$115,385
Drug Type Claims Patients Total cost
Omeprazole Generic 96 34 $1,479
Motegrity (Prucalopride Succinate) Brand 75 20 $48,603
Linzess (Linaclotide) Brand 52 25 $41,833
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 34 32 $552
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 33 33 $2,372
Pantoprazole Sodium Generic 29 14 $355
Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 21 11 $277
Dicyclomine Hcl Generic 20 0 $463
Ondansetron Hcl Generic 19 0 $302
Trulance (Plecanatide) Brand 19 0 $17,057

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Blackett's medical specialty?
Dr. John Blackett practices Gastroenterology Physician in New York, NY.
Where does Dr. John Blackett practice?
Dr. John Blackett practices at 622 W 168Th St Fl 4, New York, NY 100323720. Office phone: 2123056354.
What is Dr. John Blackett's NPI?
Dr. John Blackett's National Provider Identifier (NPI) is 1932594314, issued by NPPES.
Does Dr. John Blackett accept Medicare assignment?
Yes. Dr. John Blackett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Blackett commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.