Andrew Obritsch, MD
Family Medicine Physician · Mason City, IA
Andrew Obritsch, MD is a family medicine physician with a practice address in Mason City, Iowa, and NPI 1821662594, issued on May 18, 2021. Check the license on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Andrew Obritsch
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 21309 ND
Self-reported in NPPES; status is on the state search - Practice location
- 1010 4TH St SW Ste 340, Mason City, IA 50401
- Phone
- (641) 428-7766
- Enumerated
- May 18, 2021
- Record last updated
- Oct 25, 2024
- Fax
- (641) 428-7788
- Medicare enrollment
- Enrolled (PECOS I20240806004473); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 1010 4TH St SW Ste 340
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cristen Hays, MDStudent in an Organized Health Care Education/Training Program1700575297
- Hazel Hernandez, MDStudent in an Organized Health Care Education/Training Program1194529842
Verify Andrew Obritsch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average family medicine physician in 2024
1,065 Medicare Part D claims for 183 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Amlodipine Besylate79 claims
- Atorvastatin Calcium61 claims
- Jardiance49 claims
- Eliquis39 claims
- Omeprazole37 claims
- Metoprolol Succinate35 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.
Industry payments in 2024: $12.18
1 payment: food and beverage; the largest payer was Organon Llc. The 55,478 providers of this specialty with any payment received $902.55 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
- Innovis Health LLCBismarck, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Obritsch among 2,336 family medicine physician records in Iowa
Andrew Obritsch, MD 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 2021, is newer than 87% of them.
- NPI issued2021 · 87% of these records are older, 11% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2021 · median 2006 among the 1,367 with a school on file
- Record last updated2024 · 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).
56 family medicine physician records list a practice address in Mason City
They are 56 of the 866 NPPES records with a practice address in Mason City, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Mason City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joseph Behr, MDMason City, IA 504011770699423
- Robert Borgman, MDMason City, IA 504011750304028
- Mark Dankle, DOMason City, IA 504011891725834
- Robert Fagerholm, M.D.Mason City, IA 504011477584092
- Rebecca Jenkins, D.O.Mason City, IA 504011285613893
- Hameed Khan, MDMason City, IA 504011700813342
- Kimberly Larson, ARNPMason City, IA 504011689680183
- Mark Mahoney, M.D.Mason City, IA 504011427028554
Common questions
What is Andrew Obritsch, MD's NPI number?
Andrew Obritsch, MD's National Provider Identifier (NPI) is 1821662594, issued on May 18, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Obritsch, MD located?
The NPPES record lists a practice address at 1010 4TH St SW Ste 340, Mason City, IA, 50401. Phone: (641) 428-7766. Providers update this record themselves, so call before visiting.
How can I verify Andrew Obritsch, MD's license?
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 Andrew Obritsch, MD prescribe under Medicare Part D?
In 2024, Andrew Obritsch, MD had 1,065 Medicare Part D claims for 183 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.