Damon Demars, DO
Internal Medicine Physician · Des Moines, IA
Damon Demars, DO is an internal medicine physician with a practice address in Des Moines, Iowa, and NPI 1063826758, issued on Jun 20, 2014. Check the license (Iowa R10069, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Damon Demars
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- R10069 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1415 Woodland Ave, Des Moines, IA 50309
- Phone
- (515) 241-5995
- Enumerated
- Jun 20, 2014
- Record last updated
- Jun 20, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (515) 241-6576
- Medicare enrollment
- Enrolled (PECOS I20170901002917); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 871 in Iowa → Look up another NPI →
Also registered at 1415 Woodland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Duane Abbott, MDInternal Medicine Physician1417362666
- Katrina Almeida, D.P.M.Podiatrist1063895860
- Ratna Boppana, MBBSInternal Medicine Physician1043574981
- Alex CatheyHospitalist Physician1407294317
- Dylan Crebs, MDInternal Medicine Physician1356791404
- Jennifer Green, MDInternal Medicine Physician1508094764
Verify Damon Demars in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license R10069Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
209 Medicare Part D claims for 86 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium13 claims
- Potassium Chloride12 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.
Bills Medicare through one group practice
- St Lukes Clinic-Treasure Valley LLCBoise, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Damon Demars among 871 internal medicine physician records in Iowa
Damon Demars, DO is one of 871 internal medicine physician records with a practice address in Iowa. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 52% of them.
- NPI issued2014 · 52% of these records are older, 45% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2014 · median 2008 among the 386 with a school on file
- Record last updated2014 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
226 internal medicine physician records list a practice address in Des Moines
They are 226 of the 5,538 NPPES records with a practice address in Des Moines, and 871 internal medicine physician records in Iowa.
All 871 in Iowa → Every provider in Des Moines → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Steven Bunge, MDDes Moines, IA 503091568460012
- John Carstensen, MDDes Moines, IA 503091851378012
- Christopher Covert, DODes Moines, IA 503091891772968
- Steven Craig, MDDes Moines, IA 503091316924491
- Sean Cunningham, M.D.Des Moines, IA 503091023001559
- Carole Frier, D.O.Des Moines, IA 503091730151374
- Richard Gloor, M.D.Des Moines, IA 503091770577769
- Todd Jensen, M.D.Des Moines, IA 503091952396616
Common questions
What is Damon Demars, DO's NPI number?
Damon Demars, DO's National Provider Identifier (NPI) is 1063826758, issued on Jun 20, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Damon Demars, DO located?
The NPPES record lists a practice address at 1415 Woodland Ave, Des Moines, IA, 50309. Phone: (515) 241-5995. Providers update this record themselves, so call before visiting.
How can I verify Damon Demars, DO's license?
NPPES lists Iowa license number R10069, 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 Damon Demars, DO prescribe under Medicare Part D?
In 2024, Damon Demars, DO had 209 Medicare Part D claims for 86 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.