Marissa K. Haubrich, DO
Family Medicine Physician · Oskaloosa, IA
Marissa K. Haubrich, DO is a family medicine physician with a practice address in Oskaloosa, Iowa, and NPI 1245979632, issued on Jun 2, 2022. Check the license (Iowa DO-07118, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Marissa K. Haubrich
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DO-07118 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1229 C Ave E, Oskaloosa, IA 52577
- Phone
- (641) 672-3394
- Enumerated
- Jun 2, 2022
- Record last updated
- Sep 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20251020000329); may accept Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 1229 C Ave E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Agan, RPHPharmacotherapy Pharmacist1205049772
- Jessica Aguilera, DOFamily Medicine Physician1184316994
- Amanda Ballanger, RNRegistered Nurse1659025534
- Lisa Bard, LMHCCounselor1629176458
- Christine BeairdFamily Nurse Practitioner1063768646
- Mark Beers, DPMPodiatrist1164413209
Verify Marissa K. Haubrich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license DO-07118Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average family medicine physician in 2024
709 Medicare Part D claims for 82 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Atorvastatin Calcium45 claims
- Amlodipine Besylate42 claims
- Losartan Potassium41 claims
- Gabapentin25 claims
- Hydrocodone-Acetaminophen21 claims
- Spironolactone21 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.
Marissa K. Haubrich among 2,336 family medicine physician records in Iowa
Marissa K. Haubrich, 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 2022, is newer than 89% of them.
- NPI issued2022 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2022 · median 2006 among the 1,367 with a school on file
- Record last updated2025 · 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).
23 family medicine physician records list a practice address in Oskaloosa
They are 23 of the 253 NPPES records with a practice address in Oskaloosa, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Oskaloosa → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Charles Argo, M.D.Oskaloosa, IA 525771184616633
- Angela Godejohn, M.D.Oskaloosa, IA 525771699738880
- Randall Hart, M.D.Oskaloosa, IA 525771396733697
- Susan Harte, D.O.Oskaloosa, IA 525771508913146
- Edward Hirl, M.D.Oskaloosa, IA 525771427046804
- Tara Hoftiezer, DOOskaloosa, IA 525771689868069
- Tony Kunz, M.D.Oskaloosa, IA 525771326036633
- Nicholas Messamer, MDOskaloosa, IA 525771649264276
Common questions
What is Marissa K. Haubrich, DO's NPI number?
Marissa K. Haubrich, DO's National Provider Identifier (NPI) is 1245979632, issued on Jun 2, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Marissa K. Haubrich, DO located?
The NPPES record lists a practice address at 1229 C Ave E, Oskaloosa, IA, 52577. Phone: (641) 672-3394. Providers update this record themselves, so call before visiting.
How can I verify Marissa K. Haubrich, DO's license?
NPPES lists Iowa license number DO-07118, 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 Marissa K. Haubrich, DO prescribe under Medicare Part D?
In 2024, Marissa K. Haubrich, DO had 709 Medicare Part D claims for 82 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.