NPPES file of Aug 9, 2026

David M. Wall, MPA, PA-C

Physician Assistant · Santa Cruz, CA

David M. Wall, MPA, PA-C is a physician assistant with a practice address in Santa Cruz, California, and NPI 1619296548, issued on May 17, 2010. Check the license (California PA20951, as entered in NPPES) with the California 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619296548
Name
David M. Wall
Credential
MPA, PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA20951 CA
Self-reported in NPPES; status is on the state search
Practice location
1080 Emeline Ave, Santa Cruz, CA 95060
Phone
(831) 454-4100
Enumerated
May 17, 2010
Record last updated
Feb 19, 2025
Medicare enrollment
Enrolled (PECOS I20100810001152); 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 1080 Emeline Ave

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

  1. Aasha AbbottClinical Social Worker1609311638
  2. Dimitri Bacos, M.D.Psychiatry Physician1760712814
  3. Jennifer BaileyMarriage & Family Therapist1376616326
  4. Blythe Ballaao, PMHNPPsychiatric/Mental Health Nurse Practitioner1669975777
  5. Paul Berman, M.D.Orthopaedic Surgery Physician1154301836
  6. Randi Bittner, LCSWClinical Social Worker1043733868

Verify David M. Wall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PA20951
    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 California 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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8% more Medicare Part D claims than the average physician assistant in 2024

899 Medicare Part D claims for 226 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 25 claims were for opioids.

  1. David Wall899
  2. Specialty average830

Most prescribed

  1. Ibuprofen59 claims
  2. Cephalexin55 claims
  3. Atorvastatin Calcium42 claims
  4. Albuterol Sulfate Hfa32 claims
  5. Gabapentin32 claims
  6. Cyclobenzaprine Hcl27 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 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 score76.7
  2. Costout of 100 · 30%97.1
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Bills Medicare through one group practice

  1. County OF Santa CruzSanta Cruz, CA

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

David M. Wall among 14,451 physician assistant records in California

David M. Wall, MPA, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% 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 27% of them.

  • NPI issued2010 · 27% of these records are older, 70% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2010 · median 2018 among the 7,214 with a school on file
  • Record last updated2025 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

94 physician assistant records list a practice address in Santa Cruz

They are 94 of the 5,138 NPPES records with a practice address in Santa Cruz, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Jonathan Benak, PA-CSanta Cruz, CA 950601336179852
  2. Lynn Bregman, PA-CSanta Cruz, CA 950601548315419
  3. Jillian Chelson, PA-CSanta Cruz, CA 950601003013269
  4. Charie Evans, PA-CSanta Cruz, CA 950601265775340
  5. Alex Ferber, PA-CSanta Cruz, CA 950601306891510
  6. Julie Gorshe, PA-CSanta Cruz, CA 950601922254093
  7. Marion Jordan, P.A.Santa Cruz, CA 950601730188608
  8. Stephen Pasquini, PASanta Cruz, CA 950601265418826

Common questions

What is David M. Wall, MPA, PA-C's NPI number?

David M. Wall, MPA, PA-C's National Provider Identifier (NPI) is 1619296548, issued on May 17, 2010. An NPI identifies a provider in billing; it is not a license.

Where is David M. Wall, MPA, PA-C located?

The NPPES record lists a practice address at 1080 Emeline Ave, Santa Cruz, CA, 95060. Phone: (831) 454-4100. Providers update this record themselves, so call before visiting.

How can I verify David M. Wall, MPA, PA-C's license?

NPPES lists California license number PA20951, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does David M. Wall, MPA, PA-C prescribe under Medicare Part D?

In 2024, David M. Wall, MPA, PA-C had 899 Medicare Part D claims for 226 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is David M. Wall, MPA, PA-C's MIPS final score?

The 2023 MIPS final score is 94.6 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.