Jason B. Wittmer, MD
Pulmonary Disease Physician · Des Moines, IA
Jason B. Wittmer, MD is a pulmonary disease physician with a practice address in Des Moines, Iowa, and NPI 1487630489, issued on Dec 21, 2005. Check the license (Iowa 36343, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Jason B. Wittmer
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 36343 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1601 NW 114TH St, Des Moines, IA 50325
- Phone
- (515) 224-1777
- Enumerated
- Dec 21, 2005
- Record last updated
- Jul 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (515) 222-0226
- Medicaid ID
- 0469304 IA
- Medicare enrollment
- Enrolled (PECOS I20051012000798); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 1997
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 124 in Iowa → Look up another NPI →
Also registered at 1601 NW 114TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Barth, D.O.Pulmonary Disease Physician1427105105
- Steven Berry, MDCritical Care Medicine (Internal Medicine) Physician1225014228
- Donald Burrows, MDSleep Medicine (Internal Medicine) Physician1508844317
- Daniel Gervich, MDUndersea and Hyperbaric Medicine (Preventive Medicine) Physician1316923311
- John Groeneveld, ARNPNurse Practitioner1508255134
- Daniel Schroeder, MDUndersea and Hyperbaric Medicine (Preventive Medicine) Physician1780661108
Verify Jason B. Wittmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 36343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
1,386 Medicare Part D claims for 223 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Trelegy Ellipta248 claims
- Azithromycin135 claims
- Albuterol Sulfate Hfa104 claims
- Prednisone97 claims
- Anoro Ellipta80 claims
- Fluticasone-Salmeterol68 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): 88.6 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: $3,185.04
5 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. 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.
One hospital affiliation
- Broadlawns Medical CenterDes Moines, IA · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Jason B. Wittmer among 124 pulmonary disease physician records in Iowa
Jason B. Wittmer, MD is one of 124 pulmonary disease physician records with a practice address in Iowa. 84% 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, 77% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated1997 · median 2005 among the 97 with a school on file
- Record last updated2014 · 58% 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 Iowa 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 Iowa
There are 124 pulmonary disease physician records in Iowa.
All 124 in Iowa → Every provider in Des Moines → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Daniel Barth, D.O.Des Moines, IA 503251427105105
- Kerry Canady, DOClive, IA 503251225207749
- Wendy Fluegel, MDUrbandale, IA 503221083691596
- Eric Asbe, DODes Moines, IA 503141629420989
- Joseph Carrington, DO, MHADes Moines, IA 503141952748105
- Christopher Donatelli, M.D.Des Moines, IA 503141104117936
- Anthony Greco, M.D.Des Moines, IA 503141073909545
- Omar Jaradat, MDDes Moines, IA 503141447770276
Common questions
What is Jason B. Wittmer, MD's NPI number?
Jason B. Wittmer, MD's National Provider Identifier (NPI) is 1487630489, issued on Dec 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jason B. Wittmer, MD located?
The NPPES record lists a practice address at 1601 NW 114TH St, Des Moines, IA, 50325. Phone: (515) 224-1777. Providers update this record themselves, so call before visiting.
How can I verify Jason B. Wittmer, MD's license?
NPPES lists Iowa license number 36343, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jason B. Wittmer, MD prescribe under Medicare Part D?
In 2024, Jason B. Wittmer, MD had 1,386 Medicare Part D claims for 223 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Jason B. Wittmer, MD's MIPS final score?
The 2023 MIPS final score is 88.6 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.