Physician Profile
Unclaimed ProfileAbout GRISWOLD
John J Griswold, MD practices urology in Williamsville, NY. John is a 1987 graduate of State University of New York at Buffalo School of Medicine. Medicare claims data shows John provided 2,055 services to 1,576 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (716) 630-1050
- Email not available
Practice Locations
295 ESSJAY RD
Williamsville, NY 14221
Procedures Most Often Billed to Medicare
2,055 services · 1,576 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
218 |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
148 |
| Biopsy of prostate gland | Procedure | 55700 |
22 |
| Electronic assessment of bladder emptying | Procedure | 51741 |
21 |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
29 |
| Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96402 |
33 |
| Leuprolide acetate (for depot suspension), 7.5 mg | Drug given | J9217 |
159 |
| Injection, ceftriaxone sodium, per 250 mg | Drug given | J0696 |
112 |
| Urinalysis, manual test | Lab test | 81002 |
430 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
262 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other urology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other urology specialists in Williamsville 2
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at State University of New York at Buffalo School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at State University of New York at Buffalo School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Dr. Griswold's specialty?
Dr. Griswold is an urology in Williamsville, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “UROLOGY”.
NPI registry
Where can I find Dr. Griswold?
Dr. Griswold is listed at 295 ESSJAY RD, Williamsville, NY 14221. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Griswold?
The number on file is (716) 630-1050. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Griswold?
Dr. Griswold's National Provider Identifier is 1720045941. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Griswold's medical education?
Dr. Griswold attended State University of New York at Buffalo School of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Griswold have?
Dr. Griswold has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Griswold known for?
According to Medicare billing data, Dr. Griswold performs procedures including ultrasound measurement of bladder capacity after voiding, diagnostic exam of bladder and urethra using an endoscope and biopsy of prostate gland; reads or performs imaging such as ultrasound scan of pelvic region through rectum; provides treatments such as administration of hormonal anti-neoplastic chemotherapy under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Griswold's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Griswold. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.