Doctor profile · Federal record

Dr. John Martin, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Brooklyn, NY

  • NPI 1447577788
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
150 55Th St, Station 12
Brooklyn, NY 112322508
(718) 630-7131
fax (718) 630-6286
Mailing address
421 Sw Oak St., Ste.210
Portland, OR 97204

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #287674-1
Medicaid (2)
OR #22959 · OR #096511

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447577788. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
160
Distinct HCPCS
7
Medicare allowed
$1,580
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 43 33 $8
83036 Hemoglobin a1c level 36 25 $10
80061 Blood test, lipids (cholesterol and triglycerides) 21 19 $13
80048 Blood test, basic group of blood chemicals (calcium, total) 19 16 $8
80053 Blood test, comprehensive group of blood chemicals 15 14 $10
82043 Urine microalbumin (protein) level 13 12 $6
84443 Blood test, thyroid stimulating hormone (tsh) 13 11 $16

In context: peer comparison

Among 393 peers in Brooklyn Internal Medicine Physician, average services per provider: 326. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,703
Patients
552
Total drug cost
$26,338
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 226 73 $4,170
Amlodipine Besylate Generic 222 76 $1,203
Fluticasone Propionate Generic 160 37 $1,736
Rosuvastatin Calcium Generic 127 38 $3,185
Metformin Hcl ER (Metformin Hcl) Brand 104 33 $1,906
Hydrochlorothiazide Generic 102 36 $596
Omeprazole Generic 102 41 $1,402
Meloxicam Generic 101 36 $380
Levothyroxine Sodium Generic 100 29 $1,919
Losartan Potassium Generic 89 34 $1,477

Frequently asked questions

Auto-generated from federal data
What is Dr. John Martin's medical specialty?
Dr. John Martin practices Internal Medicine Physician in Brooklyn, NY.
Where does Dr. John Martin practice?
Dr. John Martin practices at 150 55Th St, Brooklyn, NY 112322508. Office phone: 7186307131.
What is Dr. John Martin's NPI?
Dr. John Martin's National Provider Identifier (NPI) is 1447577788, issued by NPPES.
Does Dr. John Martin accept Medicare assignment?
Yes. Dr. John Martin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Martin commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Hemoglobin a1c level (HCPCS 83036); Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061). Source: CMS Medicare Physician & Other Practitioners file.