John Patrick Stein, M.D.
Family Medicine Physician · Chesterfield, MO
John Patrick Stein, M.D. is a family medicine physician with a practice address in Chesterfield, Missouri, and NPI 1629143219, issued on Nov 21, 2006. Check the license (Missouri 108833, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- John Patrick Stein
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 108833 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1574 Woodlake Dr, Chesterfield, MO 63017
- Phone
- (314) 542-2077
- Enumerated
- Nov 21, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (314) 434-1406
- Medicare enrollment
- Enrolled (PECOS I20080108000347); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Verify John Patrick Stein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 108833Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% more Medicare Part D claims than the average family medicine physician in 2024
4,652 Medicare Part D claims for 162 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 41 claims were for opioids.
Most prescribed
- Ezetimibe493 claims
- Rosuvastatin Calcium397 claims
- Clonazepam269 claims
- Allopurinol122 claims
- Escitalopram Oxalate121 claims
- Amlodipine Besylate117 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: $1,781.52
101 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Physical Therapy Spine And Sports Medicine LLCBallwin, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Patrick Stein among 2,991 family medicine physician records in Missouri
John Patrick Stein, M.D. is one of 2,991 family medicine physician records with a practice address in Missouri. 79% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1995 · median 2006 among the 1,778 with a school on file
- Record last updated2007 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 family medicine physician records list a practice address in Chesterfield
They are 39 of the 2,132 NPPES records with a practice address in Chesterfield, and 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Chesterfield → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Cannon, MDChesterfield, MO 630171154348761
- Paul Ganninger, M.D.Chesterfield, MO 630171588625693
- Thomas Grisham, M.D.Chesterfield, MO 630171265452353
- Catherine Hohn, MDChesterfield, MO 630171144212895
- L Kennington, MDChesterfield, MO 630171215903406
- Gary Lessmann, MDChesterfield, MO 630171063488401
- Gayathri Raman, MDChesterfield, MO 630171568461176
- Amy Roberts, M.D.Town And Country, MO 630171003894775
Common questions
What is John Patrick Stein, M.D.'s NPI number?
John Patrick Stein, M.D.'s National Provider Identifier (NPI) is 1629143219, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Patrick Stein, M.D. located?
The NPPES record lists a practice address at 1574 Woodlake Dr, Chesterfield, MO, 63017. Phone: (314) 542-2077. Providers update this record themselves, so call before visiting.
How can I verify John Patrick Stein, M.D.'s license?
NPPES lists Missouri license number 108833, 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 John Patrick Stein, M.D. prescribe under Medicare Part D?
In 2024, John Patrick Stein, M.D. had 4,652 Medicare Part D claims for 162 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.