Doctor profile · Federal record
Dr. John Graham, M.D.
Urology Physician (CMS: Urology) · Urology Physician · Urology Physician · Student in an Organized Health Care Education/Training Program · Brooklyn, NY
- NPI 1588002448
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 13 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
506 6Th St
Brooklyn, NY 11215
(718) 780-3000 - Additional location
-
1516 San Pablo St Fl 5
Los Angeles, CA 90033
(323) 865-3700 - Additional location
-
450 Clarkson Ave
Brooklyn, NY 112032012
(718) 270-8867 - Additional location
-
1262 Post RD
Fairfield, CT 06824
(203) 338-6760
fax (203) 338-6765 - Mailing address
-
1290 Silas Deane Hwy
Wethersfield, CT 061094337
Show 1 more location
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- November 13, 2023
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State licenses (3)
- Connecticut #076154 · California #A153892 · New York #300130
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588002448. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,241
Distinct HCPCS
10
Medicare allowed
$116,492
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 387 | 255 | $107 | |
36415 |
Insertion of needle into vein for collection of blood sample | 227 | 167 | $8 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 209 | 158 | $13 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 188 | 136 | $151 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 57 | 45 | $296 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 36 | 36 | $191 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 24 | 24 | $131 | |
76872 |
Ultrasound scan of pelvic region through rectum | 21 | 21 | $166 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 21 | 15 | $92 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 20 | 17 | $66 |
In context: peer comparison
Among 27 peers in this city , average services per provider: 165. This provider delivers 7.5× the peer median.Open Payments
Industry payments received
All-time total
$61
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 3 | $61.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,131
Patients
448
Total drug cost
$68,302
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 634 | 239 | $18,883 |
| Finasteride | Generic | 264 | 102 | $5,488 |
| Oxybutynin Chloride Er (Oxybutynin Chloride) | Brand | 48 | 22 | $2,673 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 45 | 34 | $187 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 33 | 26 | $231 |
| Myrbetriq (Mirabegron) | Brand | 33 | 14 | $34,802 |
| Dutasteride | Generic | 17 | 0 | $761 |
| Silodosin | Generic | 16 | 0 | $1,912 |
| Ciprofloxacin Hcl | Generic | 15 | 11 | $46 |
| Testosterone | Generic | 14 | 0 | $2,879 |
Frequently asked questions
What is Dr. John Graham's medical specialty?
Dr. John Graham practices Urology Physician in Brooklyn, NY.
Where does Dr. John Graham practice?
Dr. John Graham practices at 506 6Th St, Brooklyn, NY 11215. Office phone: 7187803000.
What is Dr. John Graham's NPI?
Dr. John Graham's National Provider Identifier (NPI) is 1588002448, issued by NPPES.
Does Dr. John Graham accept Medicare assignment?
Yes. Dr. John Graham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Graham commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798). Source: CMS Medicare Physician & Other Practitioners file.