National Provider Identifier
John J Griswold, MD
John J Griswold, MD is listed in the NPPES registry with a primary specialty of Urology Physician in Williamsville, NY and a listed phone number of (716) 630-1050.
Source: public NPPES record, last updated December 13, 2021. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1720045941
- Provider Type
- Individual
- Primary Specialty
- Urology Physician
- Enumeration Date
- May 01, 2006
- Last Updated
- December 13, 2021
Practice Location
- 295 Essjay RD
- Williamsville, NY 14221-8216
Phone: (716) 630-1050
Mailing Address
- 425 Essjay RD Ste 170
- Williamsville, NY 14221-5782
Specialties
- Urology Physician (208800000X)
Endpoints
- production@direct.buffalomedicalgroup.com
Direct Messaging Address | Buffalo Medical Group, P.C. | Williamsville, NY 14221
Browse Similar Providers
See more Urology providers in Buffalo, NY.
Medicare Part B Activity
Reported 2,189 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Urology providers in the Buffalo, NY metro area.
This provider is in the 59th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 27% more Medicare services than the peer median.
Higher than 22 of 37 peers.
- Activity Percentile
- 59.5%
- Rank by Services
- 15 of 37
- Total Services
- 2,189
- Est. Allowed Value
- $132,975.33
- Dataset Year
- 2023
- Drug Code Share
- 13.0%
Estimated allowed value reflects Medicare fee-for-service allowed amounts only. It does not include Medicare Advantage, commercial insurance, cash-pay services, or employment compensation.
Peers are grouped by the broader Urology classification rather than the exact subspecialty label shown elsewhere on the page.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Urology across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 15 to 5,837 total Medicare services.
Top Clinical Services
- 81002: Urinalysis, manual test
436 services | $1,449.25
- 51798: Ultrasound measurement of bladder capacity after voiding
417 services | $4,213.43
- 99213: Established patient office or other outpatient visit, 20-29 minutes
338 services | $29,048.32
- 84153: Psa (prostate specific antigen) measurement, total
205 services | $3,658.06
- 52000: Diagnostic exam of bladder and urethra using an endoscope
145 services | $33,538.62
Common Drug-Related Codes
- J9217: Leuprolide acetate (for depot suspension), 7.5 mg
144 services | $23,201.59
- J0696: Injection, ceftriaxone sodium, per 250 mg
140 services | $68.62
Full Record
- NPI
- 1720045941
- Entity Type
- Individual
- Last Name
- Griswold
- First Name
- John
- Middle Name
- J
- Name Prefix
- Dr.
- Credential
- MD
- Mailing Street Address
- 425 Essjay RD Ste 170
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221-5782
- Mailing Country
- US
- Mailing Phone
- (716) 630-1219
- Practice Street Address
- 295 Essjay RD
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-8216
- Practice Country
- US
- Practice Phone
- (716) 630-1050
- Practice Fax
- (716) 250-5925
- Enumeration Date
- May 01, 2006
- Last Updated
- December 13, 2021
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- December 13, 2021
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Urology Physician (208800000X)
- Other Identifiers
- 0010069101 (NY, Univera), 01172650 (NY), 000523834003 (NY, Health Now), 1907449 (NY, Iha), 040426001682 (NY, Fidelis), 161000580 (NY, Nova), 178092-3B (NY, Workers Compensation), 340010896 (NY, Rr Medicare), 161000580 (NY, North American Preferred), 161000580 (NY, Aetna), 0021748 (NY, Ghi), 161000580 (NY, Empire)