NPPES file of Aug 9, 2026

William J. Ross, M.D.

Pediatrics Physician · Bridgeton, MO

William J. Ross, M.D. is a pediatrics physician with a practice address in Bridgeton, Missouri, and NPI 1467568188, issued on Aug 23, 2006. Check the license (Missouri 34706, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1467568188
Name
William J. Ross
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
34706 MO
Self-reported in NPPES; status is on the state search
Practice location
12277 DE Paul Dr, Bridgeton, MO 63044
Phone
(314) 770-2300
Enumerated
Aug 23, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(314) 770-1843
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 12277 DE Paul Dr

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

  1. Walter Benoist, M.D.Pediatrics Physician1164538880
  2. John Bonacorsi, M.D.Specialist1265541395
  3. Stephanie Cogan-Levy, MDObstetrics & Gynecology Physician1407964281
  4. Lauren Deichmann, FNP-BCFamily Nurse Practitioner1629366695
  5. Dion Fisher, M.DInternal Medicine Physician1285846055
  6. Brian Gray, D.C.Chiropractor1831124056

Verify William J. Ross in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 34706    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 Missouri license search

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93% fewer Medicare Part D claims than the average pediatrics physician in 2024

25 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.

  1. William Ross25
  2. Specialty average375

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.

23 pediatrics physician records list a practice address in Bridgeton

They are 23 of the 1,095 NPPES records with a practice address in Bridgeton, and 1,560 pediatrics physician records in Missouri.

All 23 in Bridgeton → All 1,560 in Missouri → Every provider in Bridgeton →

Other pediatrics physician records in Missouri

  1. Joanna Abaraoha, MDSt Louis, MO1487396537
  2. Sol Abarca Acevedo, M.D.Kansas City, MO1881482800
  3. Elaf AbdelmagidSaint Louis, MO1831077627
  4. Mohamed Aashiq Abdul Ghayum, M.D.Kansas City, MO1881211985
  5. Elizabeth Abraham, M.D.Saint Louis, MO1467654293
  6. Moh'd Rawhi Abu Hamad, MDSaint Louis, MO1639741218
  7. Kennison Adams, MDKansas City, MO1447000567
  8. Susan Adams, M.D.Saint Louis, MO1437112570
  9. William Adams, M.D.O Fallon, MO1841281193
  10. Tiffany Addington, MDKansas City, MO1518161439

Common questions

What is William J. Ross, M.D.'s NPI number?

William J. Ross, M.D.'s National Provider Identifier (NPI) is 1467568188, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William J. Ross, M.D. located?

The NPPES record lists a practice address at 12277 DE Paul Dr, Bridgeton, MO, 63044. Phone: (314) 770-2300. Providers update this record themselves, so call before visiting.

How can I verify William J. Ross, M.D.'s license?

NPPES lists Missouri license number 34706, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William J. Ross, M.D. prescribe under Medicare Part D?

In 2024, William J. Ross, M.D. had 25 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.