William Douglas Zweig, M.D.
Pulmonary Disease Physician · Saint Louis, MO
William Douglas Zweig, M.D. is a pulmonary disease physician with a practice address in Saint Louis, Missouri, and NPI 1043201205, issued on Nov 4, 2005. Check the license (Missouri MOR7E74, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- William Douglas Zweig
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- MOR7E74 MO
Self-reported in NPPES; status is on the state search - Practice location
- 11133 Dunn RD, Saint Louis, MO 63136
- Phone
- (314) 653-5007
- Enumerated
- Nov 4, 2005
- Record last updated
- Aug 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (314) 653-4149
- Medicaid ID
- 202130217 MO
- Medicare enrollment
- Enrolled (PECOS I20100826000095); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Kansas City, School Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 332 in Missouri → Look up another NPI →
Also registered at 11133 Dunn RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Faqir Ahmad, MDEmergency Medicine Physician1487684957
- Olaronke Akintola-Ogunremi, M.D.Anatomic Pathology & Clinical Pathology Physician1578545612
- Anah Ali, MDEmergency Medicine Physician1942597992
- Anna Arnold, PAPhysician Assistant1447882584
- Ola Bamimore, MDEmergency Medicine Physician1992947832
- Jenny Bao, MDEmergency Medicine Physician1275947095
Verify William Douglas Zweig 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 MOR7E74Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% more Medicare Part D claims than the average pulmonary disease physician in 2024
2,573 Medicare Part D claims for 443 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 66% of claims.
Most prescribed
- Trelegy Ellipta422 claims
- Albuterol Sulfate Hfa366 claims
- Breo Ellipta228 claims
- Anoro Ellipta199 claims
- Prednisone123 claims
- Montelukast Sodium101 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,258.02
149 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,806 providers of this specialty with any payment received $5,159.88 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
- Pulmonary Consultants IncSaint Peters, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Douglas Zweig among 332 pulmonary disease physician records in Missouri
William Douglas Zweig, M.D. is one of 332 pulmonary disease physician records with a practice address in Missouri. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1980 · median 2003 among the 246 with a school on file
- Record last updated2008 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Missouri
There are 332 pulmonary disease physician records in Missouri.
All 332 in Missouri → Every provider in Saint Louis → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Michael Barkoviak, M.D.Saint Louis, MO 631361609867142
- Royal Eaton, M.D.Saint Louis, MO 631361780675264
- Gary Goldstein, M.D.Saint Louis, MO 631361952392110
- Myron Jacobs, M.D.Saint Louis, MO 631361255322731
- Casey Stahlheber, MDSaint Louis, MO 631361497950265
- Brian Taylor, M.D.Saint Louis, MO 631361144406042
- Praveena Uppal, M.D.Saint Louis, MO 631361871586156
- Scott Zuick, MDSaint Louis, MO 631361609800176
Common questions
What is William Douglas Zweig, M.D.'s NPI number?
William Douglas Zweig, M.D.'s National Provider Identifier (NPI) is 1043201205, issued on Nov 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William Douglas Zweig, M.D. located?
The NPPES record lists a practice address at 11133 Dunn RD, Saint Louis, MO, 63136. Phone: (314) 653-5007. Providers update this record themselves, so call before visiting.
How can I verify William Douglas Zweig, M.D.'s license?
NPPES lists Missouri license number MOR7E74, 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 Douglas Zweig, M.D. prescribe under Medicare Part D?
In 2024, William Douglas Zweig, M.D. had 2,573 Medicare Part D claims for 443 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is William Douglas Zweig, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.