Doctor profile · Federal record

Dr. Olusanya Rufai, MD

Legal Medicine (CMS: Internal Medicine) · Brooklyn, NY

  • NPI 1316964943
  • MIPS 88.8 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
598 New York Avenue
Brooklyn, NY 11203
(718) 693-4121
Mailing address
44 Arlington Ave
Valley Stream, NY 115803512

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
February 16, 2010
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
173000000X — NUCC code
State license (1)
New York #237644
Medicaid
NY #02080211

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316964943. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,074
Distinct HCPCS
7
Medicare allowed
$92,282
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 539 184 $100
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 206 42 $68
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 168 39 $52
99214 Established patient office or other outpatient visit, 30-39 minutes 87 73 $142
99212 Established patient office or other outpatient visit, 10-19 minutes 34 20 $63
90686 Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage 20 20 $22
G0008 Administration of influenza virus vaccine 20 20 $36

In context: peer comparison

Among 5 peers in Brooklyn Legal Medicine, average services per provider: 74. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$52
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Theratechnologies INC. 1 $27.51
Lilly USA, LLC 1 $24.05

By nature of payment

Food and Beverage
$52

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,328
Patients
1,345
Total drug cost
$71,275
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 557 170 $4,476
Losartan Potassium Generic 377 111 $5,466
Atorvastatin Calcium Generic 363 126 $6,277
Omeprazole Generic 346 106 $3,666
Simvastatin Generic 315 85 $2,797
Nifedipine ER (Nifedipine) Brand 302 88 $15,763
Hydrochlorothiazide Generic 289 94 $992
Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) Brand 283 93 $10,600
Metformin Hcl Generic 274 80 $2,378
Metoprolol Succinate Generic 272 70 $6,289

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Olusanya Rufai's medical specialty?
Dr. Olusanya Rufai practices Legal Medicine in Brooklyn, NY.
Where does Dr. Olusanya Rufai practice?
Dr. Olusanya Rufai practices at 598 New York Avenue, Brooklyn, NY 11203. Office phone: 7186934121.
What is Dr. Olusanya Rufai's NPI?
Dr. Olusanya Rufai's National Provider Identifier (NPI) is 1316964943, issued by NPPES.
Does Dr. Olusanya Rufai accept Medicare assignment?
Dr. Olusanya Rufai does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Olusanya Rufai commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Chronic care management services (HCPCS 99490); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439). Source: CMS Medicare Physician & Other Practitioners file.