Doctor profile · Federal record

Dr. William Atallah, M.D., M.P.H.

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

  • NPI 1285992842
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
450 Clarkson Ave # 1262
Brooklyn, NY 11203
(718) 270-8867
Mailing address
425 W 59Th St Fl 4
New York, NY 100198022

Credentials & registration

NPPES · NUCC
NPI registered
May 2012 — 14 yrs on file
Profile last updated
July 10, 2018
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
New York #289569-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285992842. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
682
Distinct HCPCS
10
Medicare allowed
$104,486
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 160 111 $103
36415 Insertion of needle into vein for collection of blood sample 93 78 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 68 54 $145
51798 Ultrasound measurement of bladder capacity after voiding 61 37 $13
74420 Imaging of urinary tract following injection of a contrast agent 56 50 $27
99204 New patient office or other outpatient visit, 45-59 minutes 51 51 $191
99203 New patient office or other outpatient visit, 30-44 minutes 46 46 $130
50081 Complex surgical treatment of kidney stone with imaging guidance 29 27 $1,269
52005 Insertion of tube into ureter using an endoscope through bladder area 28 27 $93
50432 Placement of tube of kidney using imaging guidance with review by radiologist 27 25 $123

In context: peer comparison

Among 27 peers in this city , average services per provider: 165. This provider delivers 4.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$46,459
Transactions
77
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 56 $35,561.92
Cook Incorporated 2 $9,300.00
Cook Medical LLC 8 $538.85
Calyxo, Inc. 2 $370.28
Becton, Dickinson and Company 1 $215.00
UROGEN PHARMA, INC. 1 $150.31
Novo Nordisk Health Care AG 1 $114.09
COLOPLAST CORP 2 $104.80
Novo Nordisk Inc 2 $52.33
Sumitomo Pharma America, Inc. 1 $26.66
Alnylam Pharmaceuticals Inc. 1 $24.95

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$41,078
Food and Beverage
$3,965
Consulting Fee
$1,165
Travel and Lodging
$251

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
492
Patients
182
Total drug cost
$38,359
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 162 57 $2,924
Finasteride Generic 63 21 $1,125
Potassium Citrate Er (Potassium Citrate) Brand 58 20 $7,059
Chlorthalidone Generic 44 16 $1,034
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 32 13 $1,154
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 26 23 $252
Myrbetriq (Mirabegron) Brand 26 0 $22,454
Ciprofloxacin Hcl Generic 21 18 $204
Cefpodoxime Proxetil Generic 18 14 $1,230
Alfuzosin Hcl Er (Alfuzosin Hcl) Brand 16 0 $675

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Atallah's medical specialty?
Dr. William Atallah practices Urology Physician in Brooklyn, NY.
Where does Dr. William Atallah practice?
Dr. William Atallah practices at 450 Clarkson Ave # 1262, Brooklyn, NY 11203. Office phone: 7182708867.
What is Dr. William Atallah's NPI?
Dr. William Atallah's National Provider Identifier (NPI) is 1285992842, issued by NPPES.
Does Dr. William Atallah accept Medicare assignment?
Yes. Dr. William Atallah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Atallah 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.