NPPES file of Aug 9, 2026

Ashley Elizabeth Diehl, MD

Pediatrics Physician · Richland, MI

Ashley Elizabeth Diehl, MD is a pediatrics physician with a practice address in Richland, Michigan, and NPI 1316230865, issued on May 17, 2011. Check the license (Michigan 4301098461, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316230865
Name
Ashley Elizabeth Diehl
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
4301098461 MI
Self-reported in NPPES; status is on the state search
Practice location
8906 M 89, Richland, MI 49083
Phone
(269) 286-7130
Enumerated
May 17, 2011
Record last updated
Nov 27, 2023
Fax
(269) 286-7131
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8906 M 89

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

  1. Ashley AkkalPediatrics Physician1225590789
  2. Bryana Bryan, MDFamily Medicine Physician1801462908
  3. Sandra DejongNurse Practitioner1447360433
  4. Sharon HanleyPediatric Nurse Practitioner1790892933
  5. Kurt Helgerson, MDFamily Medicine Physician1457388449
  6. Shannon Jakubas, PA-CPhysician Assistant1518648609

Verify Ashley Elizabeth Diehl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301098461
    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 Michigan license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 84.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.3
  2. Costout of 100 · 30%68.3
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $339.26

19 payments; by number, the most common kind was food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ashley Diehl$339.26
  2. Specialty average$842.05

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

Ashley Elizabeth Diehl among 2,180 pediatrics physician records in Michigan

Ashley Elizabeth Diehl, MD is one of 2,180 pediatrics physician records with a practice address in Michigan. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 62% of them.

  • NPI issued2011 · 62% of these records are older, 35% newer
  • In a Medicare fileYes · 38% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2023 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 pediatrics physician records list a practice address in Richland

They are 6 of the 104 NPPES records with a practice address in Richland, and 2,180 pediatrics physician records in Michigan.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Ashley AkkalRichland, MI 490831225590789
  2. Evan Pelc, D.O.Richland, MI 490831811286966
  3. Aimee Simpson, MDRichland, MI 490831386848182
  4. Eric SlosbergRichland, MI 490831417065319
  5. Chassity Stoneburgh, MDRichland, MI 490831467989020
  6. Prudence Barrett, MDSaint Joseph, MI 490851962503326
  7. Karen Dyer, M.D.Saint Joseph, MI 490851003854530
  8. Emil Ebner, DOSaint Joseph, MI 490851740541176

Common questions

What is Ashley Elizabeth Diehl, MD's NPI number?

Ashley Elizabeth Diehl, MD's National Provider Identifier (NPI) is 1316230865, issued on May 17, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Elizabeth Diehl, MD located?

The NPPES record lists a practice address at 8906 M 89, Richland, MI, 49083. Phone: (269) 286-7130. Providers update this record themselves, so call before visiting.

How can I verify Ashley Elizabeth Diehl, MD's license?

NPPES lists Michigan license number 4301098461, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Ashley Elizabeth Diehl, MD's MIPS final score?

The 2023 MIPS final score is 84.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.