NPPES file of Aug 9, 2026

Stephen Lee Wall, M.D.

Cardiovascular Disease Physician · Sacramento, CA

Stephen Lee Wall, M.D. is a cardiovascular disease physician with a practice address in Sacramento, California, and NPI 1033503388, issued on Mar 25, 2015. Check the license (California A144796, as entered in NPPES) on the Medical Board of California; 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
1033503388
Name
Stephen Lee Wall
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
A144796 CA
Self-reported in NPPES; status is on the state search
Practice location
4860 Y St Ste 200, Sacramento, CA 95817
Phone
(916) 734-8394
Enumerated
Mar 25, 2015
Record last updated
Oct 18, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210628002424); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2015
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 4860 Y St Ste 200

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

  1. Edris Aman, M.D.Cardiovascular Disease Physician1437448511
  2. Sonia De Guzman, FNPFamily Nurse Practitioner1467946020
  3. James Deen, MDCardiovascular Disease Physician1881213064
  4. Justin DeveraCardiovascular Disease Physician1205463189
  5. Neal Dixit, MDCardiovascular Disease Physician1275093403
  6. Gina Flaharty, NPFamily Nurse Practitioner1093799967

Verify Stephen Lee Wall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A144796
    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 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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88% more Medicare Part D claims than the average cardiovascular disease physician in 2024

5,774 Medicare Part D claims for 889 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.

  1. Stephen Wall5,774
  2. Specialty average3,078

Most prescribed

  1. Rosuvastatin Calcium578 claims
  2. Eliquis509 claims
  3. Metoprolol Succinate435 claims
  4. Spironolactone369 claims
  5. Atorvastatin Calcium353 claims
  6. Carvedilol271 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Industry payments in 2024: $852.42

31 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen Wall$852.42
  2. Specialty average$3,819.56

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. Mckenzie Physician Services LLCSpringfield, OR

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

Stephen Lee Wall among 2,574 cardiovascular disease physician records in California

Stephen Lee Wall, M.D. is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 86% of them.

  • NPI issued2015 · 86% of these records are older, 12% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2015 · median 1999 among the 1,742 with a school on file
  • Record last updated2018 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in California

There are 2,574 cardiovascular disease physician records in California.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Ezra Amsterdam, M.D.Sacramento, CA 958171609857077
  2. Amogh Bhat, M.D.Sacramento, CA 958171316929490
  3. William Bommer, M.D.Sacramento, CA 958171326029794
  4. Lawrence Laslett, M.D.Sacramento, CA 958171225010069
  5. William Lewis, M.D.Sacramento, CA 958171942282801
  6. Reginald Low, M.D.Sacramento, CA 958171821070780
  7. Widchanun Praserthdam, M.D.Sacramento, CA 958171457333478
  8. Jason Rogers, M.D.Sacramento, CA 958171295717163

Common questions

What is Stephen Lee Wall, M.D.'s NPI number?

Stephen Lee Wall, M.D.'s National Provider Identifier (NPI) is 1033503388, issued on Mar 25, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Lee Wall, M.D. located?

The NPPES record lists a practice address at 4860 Y St Ste 200, Sacramento, CA, 95817. Phone: (916) 734-8394. Providers update this record themselves, so call before visiting.

How can I verify Stephen Lee Wall, M.D.'s license?

NPPES lists California license number A144796, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Stephen Lee Wall, M.D. prescribe under Medicare Part D?

In 2024, Stephen Lee Wall, M.D. had 5,774 Medicare Part D claims for 889 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Stephen Lee Wall, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.