Doctor profile · Federal record

Dr. Gregory McGraw, DO

Nephrology Physician (CMS: Nephrology) · Student in an Organized Health Care Education/Training Program · Cincinnati, OH

  • NPI 1730685603
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3200 Burnet Ave
Cincinnati, OH 452293019
(513) 584-7001
Additional location
2601 Ocean Pkwy
Brooklyn, NY 112357745
(718) 616-3000
Mailing address
Po Box 636256
Cincinnati, OH 452636256

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
March 28, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Ohio #34.015110

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730685603. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
105
Distinct HCPCS
4
Medicare allowed
$10,708
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 40 33 $94
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 40 19 $115
90935 Hemodialysis procedure with physician evaluation 14 11 $69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $126

In context: peer comparison

Among 30 peers in this city , average services per provider: 111. This provider delivers 0.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$212
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
GENZYME CORPORATION 1 $111.92
Outset Medical Inc 2 $100.12

By nature of payment

Food and Beverage
$212

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
164
Patients
37
Total drug cost
$3,357
Drug Type Claims Patients Total cost
Nifedipine Er (Nifedipine) Brand 37 13 $1,302
Calcitriol Generic 32 0 $623
Spironolactone Generic 32 12 $423
Torsemide Generic 20 12 $494
Lisinopril Generic 16 0 $118
Losartan Potassium Generic 15 0 $328
Furosemide Generic 12 0 $69

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory McGraw's medical specialty?
Dr. Gregory McGraw practices Nephrology Physician in Cincinnati, OH.
Where does Dr. Gregory McGraw practice?
Dr. Gregory McGraw practices at 3200 Burnet Ave, Cincinnati, OH 452293019. Office phone: 5135847001.
What is Dr. Gregory McGraw's NPI?
Dr. Gregory McGraw's National Provider Identifier (NPI) is 1730685603, issued by NPPES.
Does Dr. Gregory McGraw accept Medicare assignment?
Yes. Dr. Gregory McGraw accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory McGraw commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.