NPPES file of Aug 9, 2026

Konstantin Walmsley, M.D.

Urology Physician · Glen Ridge, NJ

Konstantin Walmsley, M.D. is a urology physician with a practice address in Glen Ridge, New Jersey, and NPI 1730156456, issued on Mar 1, 2006. Check the license (New Jersey 25MA07775300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730156456
Name
Konstantin Walmsley
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License numbers
25MA07775300 NJ
MA07775300 NJ
Self-reported in NPPES; status is on the state search
Practice location
311 Bay Ave Ste 200, Glen Ridge, NJ 07028
Phone
(973) 429-0462
Enumerated
Mar 1, 2006
Record last updated
Mar 10, 2022
Fax
(973) 429-8765
Medicaid ID
0039942 NJ
Medicare enrollment
Enrolled (PECOS I20040809000387); accepts Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 1997
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 311 Bay Ave Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. James Saidi, M.D.Urology Physician1194792820
  2. Jeffrey Williams, M.D.Urology Physician1225007438

Verify Konstantin Walmsley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA07775300
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.7 times the Medicare Part D claims of the average urology physician in 2024

3,558 Medicare Part D claims for 882 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 11 claims were for opioids.

  1. Konstantin Walmsley3,558
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl910 claims
  2. Finasteride457 claims
  3. Sulfamethoxazole-Trimethoprim282 claims
  4. Gemtesa222 claims
  5. Myrbetriq198 claims
  6. Nitrofurantoin Mono-Macro139 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $5,265.64

37 payments; by number, the most common kind was food and beverage; the largest payer was Teleflex LLC. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Konstantin Walmsley$5,265.64
  2. Specialty average$3,800.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Summit Medical Group PABerkeley Heights, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Konstantin Walmsley among 443 urology physician records in New Jersey

Konstantin Walmsley, M.D. is one of 443 urology physician records with a practice address in New Jersey. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 37% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1997 · median 1998 among the 298 with a school on file
  • Record last updated2022 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 urology physician records list a practice address in Glen Ridge

They are 4 of the 169 NPPES records with a practice address in Glen Ridge, and 443 urology physician records in New Jersey.

The 8 urology physician records with the nearest ZIP codes

  1. David Green, M.D.Glen Ridge, NJ 070281245503523
  2. James Saidi, M.D.Glen Ridge, NJ 070281194792820
  3. Jeffrey Williams, M.D.Glen Ridge, NJ 070281225007438
  4. Carl Cricco, MDHoboken, NJ 070301114991510
  5. Marvin Blumenfrucht, M.D.East Orange, NJ 070181689688046
  6. Patricia Gilhooly, MDEast Orange, NJ 070181073627949
  7. Jeffrey PollenEast Orange, NJ 070181235143843
  8. Karl Coutinho, M.D.Livingston, NJ 070391508181306

Common questions

What is Konstantin Walmsley, M.D.'s NPI number?

Konstantin Walmsley, M.D.'s National Provider Identifier (NPI) is 1730156456, issued on Mar 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Konstantin Walmsley, M.D. located?

The NPPES record lists a practice address at 311 Bay Ave Ste 200, Glen Ridge, NJ, 07028. Phone: (973) 429-0462. Providers update this record themselves, so call before visiting.

How can I verify Konstantin Walmsley, M.D.'s license?

NPPES lists New Jersey license number 25MA07775300, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Konstantin Walmsley, M.D. prescribe under Medicare Part D?

In 2024, Konstantin Walmsley, M.D. had 3,558 Medicare Part D claims for 882 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.