Colette Marie Gnade Demik, MD
Gynecology Physician · Iowa City, IA
Colette Marie Gnade Demik, MD is a gynecology physician with a practice address in Iowa City, Iowa, and NPI 1912437971, issued on Jun 13, 2017. Check the license (Iowa MD-53127, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Colette Marie Gnade Demik
- Credential
- MD
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License numbers
- MD-53127 IA
R-10853 IA
01085982A IN
04-48000 KS
Self-reported in NPPES; status is on the state search - Practice location
- 200 Hawkins Dr, Iowa City, IA 52242
- Phone
- (319) 356-2294
- Enumerated
- Jun 13, 2017
- Record last updated
- Aug 7, 2024
- Medicare enrollment
- Enrolled (PECOS I20240711004085); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest gynecology physician records → All 10 in Iowa → Look up another NPI →
Also registered at 200 Hawkins Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abdalla Abdalla, MBBCHAnatomic Pathology & Clinical Pathology Physician1518859826
- Sameh AbdallaAnatomic Pathology & Clinical Pathology Physician1437902160
Verify Colette Marie Gnade Demik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-53127Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average gynecology physician in 2024
47 Medicare Part D claims for 18 beneficiaries, against an average of 299 among the 1,919 providers of this specialty who prescribed in Part D.
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: $13.46
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 1,398 providers of this specialty with any payment received $2,469.88 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
- State University OF IowaIowa City, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Colette Marie Gnade Demik among 10 gynecology physician records in Iowa
Colette Marie Gnade Demik, MD is one of 10 gynecology 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 2017, is newer than 80% of them.
- NPI issued2017 · 80% of these records are older, 10% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Record last updated2024 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VG0400X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecology Physician providers in Iowa
There are 10 gynecology physician records in Iowa.
All 10 in Iowa → Every provider in Iowa City → Gynecology Physician nationwide →
The 8 gynecology physician records with the nearest ZIP codes
- Susan Johnson, MDIowa City, IA 522421902894751
- Aysun Karabulut, MDIowa City, IA 522421265307037
- Eugenia Mazur, MDIowa City, IA 522421407147911
- Elizabeth Bussewitz, MDCedar Rapids, IA 524021770773509
- Hussein Yehyawi, MDKeokuk, IA 526321669451654
- Johanna Whalen, MDDavenport, IA 528031508862434
- Brian Wilson, D.O.Spencer, IA 513011871572404
- Kathleen Lafavor, D.O.Sioux City, IA 511051760607394
Common questions
What is Colette Marie Gnade Demik, MD's NPI number?
Colette Marie Gnade Demik, MD's National Provider Identifier (NPI) is 1912437971, issued on Jun 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Colette Marie Gnade Demik, MD located?
The NPPES record lists a practice address at 200 Hawkins Dr, Iowa City, IA, 52242. Phone: (319) 356-2294. Providers update this record themselves, so call before visiting.
How can I verify Colette Marie Gnade Demik, MD's license?
NPPES lists Iowa license number MD-53127, 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 Colette Marie Gnade Demik, MD prescribe under Medicare Part D?
In 2024, Colette Marie Gnade Demik, MD had 47 Medicare Part D claims for 18 beneficiaries; the average among gynecology physician prescribers was 299. 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.