NPPES file of Aug 9, 2026

S Steven Maxood, MD

Cardiovascular Disease Physician · Walla Walla, WA

S Steven Maxood, MD is a cardiovascular disease physician with a practice address in Walla Walla, Washington, and NPI 1770539991, issued on May 26, 2006. Check the license (Washington MD00039933, as entered in NPPES) on the Washington Medical Commission; 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
1770539991
Name
S Steven Maxood
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
MD00039933 WA
Self-reported in NPPES; status is on the state search
Practice location
401 W Poplar St, Walla Walla, WA 99362
Phone
(509) 522-5731
Enumerated
May 26, 2006
Record last updated
Jun 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(509) 522-5747
Medicaid ID
8277857 WA
Medicare enrollment
Enrolled (PECOS I20110607000864); accepts Medicare assignment
Medical or professional school
Medical College Of Georgia School Of Medicine, 1994
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 401 W Poplar St

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

  1. Mohammed Omar Ahmed, M.DInternal Medicine Physician1659756443
  2. Jose AlanisEmergency Medicine Physician1720461502
  3. Christopher Aldrich, M.D.Anesthesiology Physician1891084562
  4. Tami Arias, RNDiabetes Educator Registered Nurse1760959514
  5. Caroline Arnold, MDEmergency Medicine Physician1811492739
  6. Alexandra Baker, DNPNurse Practitioner1306473202

Verify S Steven Maxood in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00039933
    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 Washington license search

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30% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

2,141 Medicare Part D claims for 421 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. S Maxood2,141
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate300 claims
  2. Atorvastatin Calcium230 claims
  3. Losartan Potassium158 claims
  4. Eliquis152 claims
  5. Amlodipine Besylate146 claims
  6. Xarelto136 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: $417.77

4 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences 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. S Maxood$417.77
  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 2 group practices

  1. Columbia County Hospital DistrictDayton, WA
  2. Providence Health And Services - WashingtonWalla Walla, WA

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

S Steven Maxood among 512 cardiovascular disease physician records in Washington

S Steven Maxood, MD is one of 512 cardiovascular disease physician records with a practice address in Washington. 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 46% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1994 · median 2002 among the 351 with a school on file
  • Record last updated2021 · 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 Washington 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 Washington

There are 512 cardiovascular disease physician records in Washington.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Suwong Wongsuwan, MDWalla Walla, WA 993621497700975
  2. Ronny Yu, M.D.Walla Walla, WA 993621295792281
  3. Surender Wadhwa, MDRichland, WA 993541316090954
  4. Timothy Chen, DORichland, WA 993521679509616
  5. Stephen Ewer, MDRichland, WA 993521457395071
  6. Nagarjuna Reddy Gujjula, MDRichland, WA 993521316329139
  7. Iyad Jamali, MDRichland, WA 993521144256181
  8. Praveen Korimerla, MDRichland, WA 993521194929273

Common questions

What is S Steven Maxood, MD's NPI number?

S Steven Maxood, MD's National Provider Identifier (NPI) is 1770539991, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is S Steven Maxood, MD located?

The NPPES record lists a practice address at 401 W Poplar St, Walla Walla, WA, 99362. Phone: (509) 522-5731. Providers update this record themselves, so call before visiting.

How can I verify S Steven Maxood, MD's license?

NPPES lists Washington license number MD00039933, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does S Steven Maxood, MD prescribe under Medicare Part D?

In 2024, S Steven Maxood, MD had 2,141 Medicare Part D claims for 421 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.