NPPES file of Aug 9, 2026

Tyler John Walter, CRNP

Acute Care Nurse Practitioner · Wynnewood, PA

Tyler John Walter, CRNP is an acute care nurse practitioner with a practice address in Wynnewood, Pennsylvania, and NPI 1609545078, issued on Sep 9, 2021. Check the license (Pennsylvania SP024405, as entered in NPPES) with the Pennsylvania 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
1609545078
Name
Tyler John Walter
Credential
CRNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
SP024405 PA
RN661619 PA
Self-reported in NPPES; status is on the state search
Practice location
100 E Lancaster Ave, Wynnewood, PA 19096
Phone
(484) 476-2000
Enumerated
Sep 9, 2021
Record last updated
Nov 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220112000956); 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 100 E Lancaster Ave

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

  1. Nicholas Abate, DOStudent in an Organized Health Care Education/Training Program1508568676
  2. John Abramson, M.D.Gastroenterology Physician1710953633
  3. Sandra Abramson, MDCardiovascular Disease Physician1275538282
  4. Olivia Ackley, MDInternal Medicine Physician1174453930
  5. Ashley Adams, CRNPWomen's Health Nurse Practitioner1497225635
  6. Bonnie Adelman, M.S.P.A.Audiologist1568718088

Verify Tyler John Walter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP024405
    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 Pennsylvania license search

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54% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

273 Medicare Part D claims for 100 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Tyler Walter273
  2. Specialty average594

Most prescribed

  1. Metoprolol Succinate57 claims
  2. Amiodarone Hcl31 claims
  3. Eliquis26 claims
  4. Clopidogrel25 claims
  5. Dofetilide13 claims
  6. Sotalol13 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: $33.45

1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tyler Walter$33.45
  2. Specialty average$647.94

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. Main Line HealthcareWynewood, PA

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

Tyler John Walter among 1,283 acute care nurse practitioner records in Pennsylvania

Tyler John Walter, CRNP is one of 1,283 acute care nurse practitioner records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 59% of them.

  • NPI issued2021 · 59% of these records are older, 32% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2021 · median 2019 among the 841 with a school on file
  • Record last updated2021 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 acute care nurse practitioner records list a practice address in Wynnewood

They are 35 of the 1,246 NPPES records with a practice address in Wynnewood, and 1,283 acute care nurse practitioner records in Pennsylvania.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Brian Bechtold, CRNPWynnewood, PA 190961346782141
  2. Peter Cunnius, CRNPWynnewood, PA 190961700343290
  3. Elise GiraldiWynnewood, PA 190961194120840
  4. Elizabeth Hoyt, CRNPWynnewood, PA 190961598225906
  5. Marissa Luft, CRNPWynnewood, PA 190961508223702
  6. Ching Ma, CRNPWynnewood, PA 190961437322252
  7. Courtney Murray, CRNPWynnewood, PA 190961558834820
  8. Jonathan Paolini, CRNPWynnewood, PA 190961932599578

Common questions

What is Tyler John Walter, CRNP's NPI number?

Tyler John Walter, CRNP's National Provider Identifier (NPI) is 1609545078, issued on Sep 9, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Tyler John Walter, CRNP located?

The NPPES record lists a practice address at 100 E Lancaster Ave, Wynnewood, PA, 19096. Phone: (484) 476-2000. Providers update this record themselves, so call before visiting.

How can I verify Tyler John Walter, CRNP's license?

NPPES lists Pennsylvania license number SP024405, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Tyler John Walter, CRNP prescribe under Medicare Part D?

In 2024, Tyler John Walter, CRNP had 273 Medicare Part D claims for 100 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.