NPPES file of Aug 9, 2026

Daniel Gray Wagner, M.D.

Obstetrics & Gynecology Physician · Chesterfield, MO

Daniel Gray Wagner, M.D. is an obstetrics & gynecology physician with a practice address in Chesterfield, Missouri, and NPI 1891880191, issued on Oct 3, 2006. Check the license (Missouri 103423, 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
1891880191
Name
Daniel Gray Wagner
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
103423 MO
Self-reported in NPPES; status is on the state search
Practice location
224 S Woods Mill RD, Chesterfield, MO 63017
Phone
(314) 576-9797
Enumerated
Oct 3, 2006
Record last updated
Apr 21, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(314) 469-7517
Medicaid ID
206878605 MO
Medicare enrollment
Enrolled (PECOS I20101013001258); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 1989
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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8 nearest obstetrics & gynecology physician records → All 902 in Missouri → Look up another NPI →

Also registered at 224 S Woods Mill RD

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

  1. Patricia Abele, NPFamily Nurse Practitioner1265418057
  2. Jeremy Beatty, O.DOptometrist1225198013
  3. Keith Bernstein, MDRheumatology Physician1447273727
  4. Leanne Bockstruck, PHARM.D.Pharmacist1225918253
  5. Kae Chang, MDInternal Medicine Physician1316910243
  6. Imran Chishti, M.D.Psychiatry Physician1740220557

Verify Daniel Gray Wagner 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 103423    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

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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5.6 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

927 Medicare Part D claims for 277 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Daniel Wagner927
  2. Specialty average165

Most prescribed

  1. Estradiol272 claims
  2. Raloxifene Hcl65 claims
  3. Clobetasol Propionate46 claims
  4. Premarin35 claims
  5. Valacyclovir35 claims
  6. Fluconazole34 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: $574.17

22 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Daniel Wagner$574.17
  2. Specialty average$1,030.61

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. Obstetrical Associates OF St Lukes LLCEureka, MO

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

Daniel Gray Wagner among 902 obstetrics & gynecology physician records in Missouri

Daniel Gray Wagner, M.D. is one of 902 obstetrics & gynecology physician records with a practice address in Missouri. 74% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 54% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1989 · median 2007 among the 528 with a school on file
  • Record last updated2020 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Missouri

There are 902 obstetrics & gynecology physician records in Missouri.

All 902 in Missouri → Every provider in Chesterfield → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Angela Cartwright, D.O.Chesterfield, MO 630171548252000
  2. Gordon Goldman, M.D.Chesterfield, MO 630171417066044
  3. Mary Grimm, M.D.Chesterfield, MO 630171699866558
  4. William Houck, M.D.Chesterfield, MO 630171265520282
  5. Paul Lapoint, M.D.Chesterfield, MO 630171619064516
  6. Katherine Maxson, MDChesterfield, MO 630171144242561
  7. Jennifer McDonald, D.O.Chesterfield, MO 630171376641886
  8. Laura Moore, M.D.Chesterfield, MO 630171043431885

Common questions

What is Daniel Gray Wagner, M.D.'s NPI number?

Daniel Gray Wagner, M.D.'s National Provider Identifier (NPI) is 1891880191, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Gray Wagner, M.D. located?

The NPPES record lists a practice address at 224 S Woods Mill RD, Chesterfield, MO, 63017. Phone: (314) 576-9797. Providers update this record themselves, so call before visiting.

How can I verify Daniel Gray Wagner, M.D.'s license?

NPPES lists Missouri license number 103423, 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 Daniel Gray Wagner, M.D. prescribe under Medicare Part D?

In 2024, Daniel Gray Wagner, M.D. had 927 Medicare Part D claims for 277 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.