NPPES file of Aug 9, 2026

Ryan D. Walker, M.D.

Pediatric Otolaryngology Physician · Cherry Hill, NJ

Ryan D. Walker, M.D. is a pediatric otolaryngology physician with a practice address in Cherry Hill, New Jersey, and NPI 1457675589, issued on Mar 18, 2010. Check the license (New Jersey 25MA09871200, 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
1457675589
Name
Ryan D. Walker
Credential
M.D.
Primary taxonomy
Pediatric Otolaryngology Physician 207YP0228X
License number
25MA09871200 NJ
Self-reported in NPPES; status is on the state search
Practice location
1940 Route 70 E Ste 1, Cherry Hill, NJ 08003
Phone
(609) 696-5929
Enumerated
Mar 18, 2010
Record last updated
May 1, 2025
Fax
(609) 696-5619
Medicare enrollment
Enrolled (PECOS I20160728000643); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 2010
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 1940 Route 70 E Ste 1

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

  1. Alyssa CelliniOccupational Therapist1659251064
  2. Jillian Synosky, SLPSpeech-Language Pathologist1457164063

Verify Ryan D. Walker 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 25MA09871200
    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

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70% fewer Medicare Part D claims than the average pediatric otolaryngology physician in 2024

39 Medicare Part D claims for 12 beneficiaries, against an average of 129 among the 135 providers of this specialty who prescribed in Part D.

  1. Ryan Walker39
  2. Specialty average129

Most prescribed

  1. Montelukast Sodium12 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: $16,766.05

17 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 388 providers of this specialty with any payment received $866.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ryan Walker$16,766
  2. Specialty average$867

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

Ryan D. Walker among 13 pediatric otolaryngology physician records in New Jersey

Ryan D. Walker, M.D. is one of 13 pediatric otolaryngology physician records with a practice address in New Jersey. 100% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 62% of them.

  • NPI issued2010 · 62% of these records are older, 31% newer
  • In a Medicare fileYes · 100% of these records are
  • In the CMS Doctors and Clinicians fileYes · 92% of these records are
  • Graduated2010 · median 2007 among the 12 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207YP0228X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Otolaryngology Physician providers in New Jersey

There are 13 pediatric otolaryngology physician records in New Jersey.

The 8 pediatric otolaryngology physician records with the nearest ZIP codes

  1. Michael Tavill, MDShrewsbury, NJ 077021417030792
  2. Christen Caloway, M.D.Paramus, NJ 076521134562143
  3. Sharyar Samadi, M.D.Paramus, NJ 076521124075460
  4. Michael Chee, M.D.Hackensack, NJ 076011033387766
  5. Jeffrey Ginsburg, M.D.Riverdale, NJ 074571043204332
  6. Bruce Edelman, M.D.East Brunswick, NJ 088161639276009
  7. Kelvin Kwong, M.D.New Brunswick, NJ 089011184820201
  8. Ruwaa Samarrai, MDNew Brunswick, NJ 089011811484009

Common questions

What is Ryan D. Walker, M.D.'s NPI number?

Ryan D. Walker, M.D.'s National Provider Identifier (NPI) is 1457675589, issued on Mar 18, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Ryan D. Walker, M.D. located?

The NPPES record lists a practice address at 1940 Route 70 E Ste 1, Cherry Hill, NJ, 08003. Phone: (609) 696-5929. Providers update this record themselves, so call before visiting.

How can I verify Ryan D. Walker, M.D.'s license?

NPPES lists New Jersey license number 25MA09871200, 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 Ryan D. Walker, M.D. prescribe under Medicare Part D?

In 2024, Ryan D. Walker, M.D. had 39 Medicare Part D claims for 12 beneficiaries; the average among pediatric otolaryngology physician prescribers was 129. 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.