Dr. Jason B. Wittmer, MD
- Medicare services, 2024
- 559
- Medicare patients, 2024
- 293
- Part D claims, 2024
- 1,386
- MIPS score, 2024
- 96
- Hospital affiliations
- 4
- Practice address
- 1801 Hickman Road, Des Moines, IA 50314
- Practice phone
- Call (515) 282-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wittmer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jason B. Wittmer is a pulmonologist in Des Moines, Iowa
Dr. Wittmer practices at Broadlawns Medical Center in Des Moines, Iowa, part of Polk County Iowa.
Dr. Wittmer's NPI, 1487630489, was assigned on December 21, 2005. Dr. Wittmer graduated from University of Kansas School of Med (KC/Wich/Sal) in 1997. Dr. Wittmer holds Iowa license 36343.
- NPI
- 1487630489NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517982176
- NPI enumeration date
- December 21, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (515) 282-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason B. Wittmer practices at Broadlawns Medical Center in Des Moines, Iowa
Dr. Wittmer's primary practice is Broadlawns Medical Center, at 1801 Hickman Road, Des Moines, IA 50314 in Polk County. The practice phone is (515) 282-2200.
- Broadlawns Medical Center1801 Hickman Road, Des Moines, IA 50314 · Polk CountyPhone(515) 282-2200
Source: Dmand AI Affiliation Data
Dr. Jason B. Wittmer is affiliated with 5 sites of care and 3 medical groups
Dr. Wittmer's primary practice is Broadlawns Medical Center in Des Moines, Iowa, part of Polk County Iowa. Dr. Wittmer is also affiliated with UnityPoint Health - Iowa Methodist Medical Center. The medical group on file is Broadlawns Medical Center. Dmand AI also links Dr. Wittmer to 2 more hospitals, 2 medical groups and 1 group practice or clinic, each named with a free account. Dr. Wittmer's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jason B. Wittmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wittmer practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Broadlawns Medical Center | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Jason B. Wittmer is one of 124 pulmonologists in Iowa
Pulmonary disease is Dr. Wittmer's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Wittmer is licensed in Iowa.
Specialties and state licenses
- Pulmonary disease, IowaPrimary
Pulmonologists near Dr. Wittmer
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jason B. Wittmer billed Medicare for 559 services in 2024
CMS data shows 559 Medicare services from Dr. Wittmer across 16 procedure codes in 2024, for 293 Medicare patients. Medicare paid $27,518 for them.
Dr. Wittmer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3332024: 29113%
- Office and hospital visits
- 2023: 2382024: 16531%
- Surgery
- 2023: 112024: 103836%
Where Dr. Wittmer's Medicare services took place, 2024
- In an office377%
- In a facility52293%
Dr. Wittmer compared with the Iowa median for pulmonologists, 2024
- Dr. Wittmer
- Iowa median
- Medicare services
- 559vs 82532% below
- Medicare patients
- 293vs 38223% below
- Part D claims
- 1,206vs 67579% above
Medians across 118 pulmonologists in Iowa with Dmand AI profiles that report each measure.
Dr. Wittmer's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wittmer and other pulmonologists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jason B. Wittmer treated 293 Medicare patients in 2024, average age 70
CMS counts 293 Medicare patients who saw Dr. Wittmer in 2024. The largest group is 65 to 74, with 161 patients. 68% of them have high blood pressure, and 62% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wittmer's median patient age at 59, with 55% women.
Dr. Wittmer's Medicare patients by age, 2024
Dr. Wittmer's Medicare patients by sex, 2024
- Women15553%
- Men13847%
Chronic conditions among Dr. Wittmer's Medicare patients, 2024
- High blood pressure68%
- High cholesterol62%
- Arthritis43%
- COPD38%
- Mood disorders34%
- Diabetes32%
- Depression31%
- Tobacco use30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wittmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason B. Wittmer wrote 1,386 Medicare Part D claims in 2024
In 2024, Dr. Wittmer wrote 1,386 Medicare Part D claims for 223 patients. CMS names the drug for 1,206 of them, across 29 drugs with 11 or more claims each, at $936,804 in total drug cost. In 2023, CMS named 967 claims across 24 drugs.
Dr. Wittmer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Wittmer's Part D claims, 2024
- Antibiotics13%177 of 1,386 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9672024: 1,20625%
Drugs named by CMS: 29 in 2024, 24 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jason B. Wittmer scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Wittmer for performance year 2024, reported through an alternative payment model (APM). Dr. Wittmer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wittmer's MIPS scores, performance year 2024
- 96of 100Final score
- 89.9of 100Quality
- 94of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Jason B. Wittmer received $9,895 in industry payments from 2016 to 2025
CMS Open Payments shows 50 general payments to Dr. Wittmer from 11 drug and device companies from 2016 to 2025. Education make up the largest share, 62% of the total. Intuitive Surgical, Inc. paid the most, $7,436.
General payments to Dr. Wittmer by program year, 2016 to 2025
General payments to Dr. Wittmer by kind, 2016 to 2025
- Education$6,09662%
- Travel and lodging$2,19822%
- Food and beverage$1,60016%
Companies that paid Dr. Wittmer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jason B. Wittmer graduated from University of Kansas School of Med (KC/Wich/Sal)
Dr. Wittmer graduated from University of Kansas School of Med (KC/Wich/Sal) in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jason B. Wittmer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jason B. Wittmer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jason B. Wittmer's NPI number?
Dr. Jason B. Wittmer's NPI number is 1487630489. It was assigned on December 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason B. Wittmer?
Dr. Jason B. Wittmer is a pulmonologist in Des Moines, Iowa. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Jason B. Wittmer practice?
Dr. Wittmer practices at 1801 Hickman Road, Des Moines, IA 50314. Dr. Wittmer's primary practice is Broadlawns Medical Center in Des Moines, Iowa, part of Polk County Iowa. Dmand AI also links Dr. Wittmer to 2 hospitals, 2 medical groups and 1 group practice or clinic.
What is Dr. Jason B. Wittmer's office phone number?
The practice phone on file for Dr. Wittmer is (515) 282-2200.
What is Dr. Jason B. Wittmer's medical license number?
Dr. Wittmer holds Iowa license 36343.
Which hospitals is Dr. Jason B. Wittmer affiliated with?
Dr. Wittmer practices at Broadlawns Medical Center in Des Moines, Iowa. Dr. Wittmer is also affiliated with UnityPoint Health - Iowa Methodist Medical Center. Dmand AI links Dr. Wittmer to 2 more hospitals.
What medical group is Dr. Jason B. Wittmer part of?
Dr. Wittmer is linked to Broadlawns Medical Center. Dmand AI links Dr. Wittmer to 2 more medical groups.
Does Dr. Jason B. Wittmer accept Medicare?
Yes. CMS data shows Dr. Wittmer billed Medicare for 559 services in 2024, and Dr. Wittmer accepts Medicare assignment.
What is Dr. Jason B. Wittmer's MIPS score?
Dr. Wittmer's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Jason B. Wittmer see?
CMS counts 293 Medicare patients who saw Dr. Wittmer in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Jason B. Wittmer bill to Medicare?
In 2024, Dr. Wittmer's most billed Medicare services were lung function service (94729), office visit, established patient (99213) and lung function service (94726).
Where did Dr. Jason B. Wittmer go to medical school?
Dr. Wittmer graduated from University of Kansas School of Med (KC/Wich/Sal) in 1997.
What drugs does Dr. Jason B. Wittmer prescribe most?
In 2024 Medicare Part D data, Dr. Wittmer's most prescribed drugs by claims were Trelegy Ellipta, Azithromycin and Albuterol Sulfate Hfa.
Has Dr. Jason B. Wittmer received payments from drug or device companies?
CMS Open Payments shows $9,895 in general payments to Dr. Wittmer from 11 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Jason B. Wittmer been practicing?
Dr. Wittmer graduated from medical school in 1997, 29 years ago.
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