What is John Griswold's specialty?

John Griswold (NPI 1720045941) is a Medicare-billing provider whose primary specialty is Urology in Williamsville, NY.

Where does John Griswold practice?

John Griswold practices in Williamsville, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1720045941.

How much does Medicare pay John Griswold?

John Griswold (NPI 1720045941) received approximately $135K in total Medicare Part B payments, serving 495 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1720045941

John GriswoldMD

PRACTICEBUFFALO MEDICAL GROUP, PCSee all providers at this practice →

UrologyWilliamsville, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,576

Unique beneficiaries

—

Total services

2,055

Distinct HCPCS

Medicare payment

$95K

Peer benchmark

Total Medicare services vs. 756 Urology providers in NY — above median (cohort median 1,574).

PRESCRIBING · PART D · 2024

Total Rx claims

1,434

Beneficiaries

—

Total drug cost

$82K

Distinct drugs

Brand share

21.4%

Top prescribed drugs

Tamsulosin Hcl444 claims

Ciprofloxacin Hcl226 claims

Finasteride189 claims

Alfuzosin Hcl78 claims

Trimethoprim67 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$323

Payment records

By payment type

Food and Beverage$323

Top paying entities

Food and Beverage$323

REFERRAL NETWORK

Where John Griswold's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KALE, JAYANT	131	315
KALEIDA HEALTH	64	232
Nagaraja Sridhar Nephrology · Buffalo, NY	38	303
X-Cell Laboratories Of Western New York Inc Clinical Laboratory · Amherst, NY	37	88
Gail Stokoe Diagnostic Radiology · Williamsville, NY	28	69
ERIE COUNTY MEDICAL CENTER CORPORATION	28	88
Lasalle Ambulance Inc Ambulance Service Provider · Buffalo, NY	24	99
NPI 1063488542	24	79
Kapil Chatrath Internal Medicine · Williamsville, NY	23	146
Shuman Hua Internal Medicine · Williamsville, NY	23	72
Andrew Luisi Cardiology · Tyler, TX	21	81
HAQ, SYED	17	39

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history