NPPES file of Aug 9, 2026

John A. Rialson, DPM

Foot & Ankle Surgery Podiatrist · Cadillac, MI

John A. Rialson, DPM is a foot & ankle surgery podiatrist with a practice address in Cadillac, Michigan, and NPI 1649502436, issued on Feb 4, 2010. Check the license (Michigan 5901002404, as entered in NPPES) with the Michigan board that licenses this profession; 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
1649502436
Name
John A. Rialson
Credential
DPM
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License numbers
5901002404 MI
PL60020323 WA
Self-reported in NPPES; status is on the state search
Practice location
8805 Pine Ridge Dr, Cadillac, MI 49601
Phone
(231) 779-3668
Enumerated
Feb 4, 2010
Record last updated
Jun 14, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(231) 779-4496
Medicare enrollment
Enrolled (PECOS I20110720000230); accepts Medicare assignment
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 8805 Pine Ridge Dr

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

  1. Hannah Dobrzelewski, DPMFoot & Ankle Surgery Podiatrist1699264929
  2. Kelli Iceman, DPMPodiatrist1386008787
  3. Arthur Jeynes, D.P.M.Foot & Ankle Surgery Podiatrist1659371052
  4. Abigail Miller, PA-CPhysician Assistant1699545798

Verify John A. Rialson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 5901002404
    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
Find the Michigan license search

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41% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024

197 Medicare Part D claims for 100 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. 65 claims were for opioids.

  1. John Rialson197
  2. Specialty average335

Most prescribed

  1. Hydrocodone-Acetaminophen53 claims
  2. Terbinafine Hcl25 claims
  3. Ammonium Lactate15 claims
  4. Ciclopirox14 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: $3,423.73

12 payments; by number, the most common kind was food and beverage; the largest payer was Paragon 28, Inc. The 6,936 providers of this specialty with any payment received $2,972.24 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Rialson$3,423.73
  2. Specialty average$2,972.24

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. Arthur R Jeynes Dpm PCTraverse City, MI

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

John A. Rialson among 420 foot & ankle surgery podiatrist records in Michigan

John A. Rialson, DPM is one of 420 foot & ankle surgery podiatrist records with a practice address in Michigan. 85% 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 44% of them.

  • NPI issued2010 · 44% of these records are older, 54% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2008 · median 2012 among the 318 with a school on file
  • Record last updated2011 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Foot & Ankle Surgery Podiatrist providers in Michigan

There are 420 foot & ankle surgery podiatrist records in Michigan.

The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes

  1. Hannah Dobrzelewski, DPMCadillac, MI 496011699264929
  2. Arthur Jeynes, D.P.M.Cadillac, MI 496011659371052
  3. Kristopher Krannitz, DPMCadillac, MI 496011750509691
  4. Brianna David, DPMGrand Rapids, MI 495461912318502
  5. Michael David, D.P.M.Grand Rapids, MI 495461790714277
  6. Timothy Hulst, D.P.M.Grand Rapids, MI 495461023053436
  7. Patrick Meyer, D.P.M.Grand Rapids, MI 495461679501290
  8. Nathaniel Voshel, D.P.M.Grand Rapids, MI 495441427264373

Common questions

What is John A. Rialson, DPM's NPI number?

John A. Rialson, DPM's National Provider Identifier (NPI) is 1649502436, issued on Feb 4, 2010. An NPI identifies a provider in billing; it is not a license.

Where is John A. Rialson, DPM located?

The NPPES record lists a practice address at 8805 Pine Ridge Dr, Cadillac, MI, 49601. Phone: (231) 779-3668. Providers update this record themselves, so call before visiting.

How can I verify John A. Rialson, DPM's license?

NPPES lists Michigan license number 5901002404, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does John A. Rialson, DPM prescribe under Medicare Part D?

In 2024, John A. Rialson, DPM had 197 Medicare Part D claims for 100 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. 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.