Timothy Allen Gerdis, DO
Family Medicine Physician · Clive, IA
Timothy Allen Gerdis, DO is a family medicine physician with a practice address in Clive, Iowa, and NPI 1679679831, issued on Sep 15, 2006. Check the license (Iowa DO-03245, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Timothy Allen Gerdis
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DO-03245 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1601 NW 114TH Street, Clive, IA 50325
- Phone
- (515) 222-7010
- Enumerated
- Sep 15, 2006
- Record last updated
- Dec 16, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (515) 222-7037
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 1601 NW 114TH Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Gumm, PTPhysical Therapist1013108968
- Patricia McDonald, PA-CPhysician Assistant1437137783
- Kara Meyer, P.T.Physical Therapist1992197339
- Katherina Smith, DPTPhysical Therapist1316493414
- Amy Wright, DPTPhysical Therapist1235430711
Verify Timothy Allen Gerdis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license DO-03245Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
144 Medicare Part D claims for 99 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 33 claims were for opioids.
Most prescribed
- Prednisone26 claims
- Hydrocodone-Acetaminophen18 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).
Timothy Allen Gerdis among 2,336 family medicine physician records in Iowa
Timothy Allen Gerdis, DO is one of 2,336 family medicine physician records with a practice address in Iowa. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 48% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2014 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 family medicine physician records list a practice address in Clive
They are 17 of the 627 NPPES records with a practice address in Clive, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Clive → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kristi Blomberg, MDClive, IA 503251750392809
- Gary Bremen, DOClive, IA 503251689781676
- Lon Brewer, D.O.Clive, IA 503251326095399
- Stephen Eckstat, DOClive, IA 503251053322263
- Marlene Gernes, DOClive, IA 503251952314171
- Robert Hatchitt, DOClive, IA 503251750487922
- Geethalakshmi Mani, MDClive, IA 503251861559551
- Daniel Miller, D.O.Clive, IA 503251063437812
Common questions
What is Timothy Allen Gerdis, DO's NPI number?
Timothy Allen Gerdis, DO's National Provider Identifier (NPI) is 1679679831, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Allen Gerdis, DO located?
The NPPES record lists a practice address at 1601 NW 114TH Street, Clive, IA, 50325. Phone: (515) 222-7010. Providers update this record themselves, so call before visiting.
How can I verify Timothy Allen Gerdis, DO's license?
NPPES lists Iowa license number DO-03245, 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 Timothy Allen Gerdis, DO prescribe under Medicare Part D?
In 2024, Timothy Allen Gerdis, DO had 144 Medicare Part D claims for 99 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Timothy Allen Gerdis, DO'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.