Dr. Matthew A. Gritters, MD
- Part D claims, 2024
- 56
- MIPS score, 2024
- 96
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 1229 E E Ave, Oskaloosa, IA 52577
- Practice phone
- Call (641) 672-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mahaska Health
Oskaloosa, Iowa
Find Dr. Gritters' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Matthew A. Gritters is an emergency medicine physician in Oskaloosa, Iowa
Dr. Gritters practices at Mahaska Health in Oskaloosa, Iowa.
Dr. Gritters' NPI, 1396716411, was assigned on January 27, 2006. Dr. Gritters holds Iowa license 33009.
- NPI
- 1396716411NPI Registry (opens in a new tab)
- NPI enumeration date
- January 27, 2006
- NPI status
- Active
- Practice phone
- (641) 672-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Matthew A. Gritters practices at Mahaska Health in Oskaloosa, Iowa
Dr. Gritters' primary practice is Mahaska Health, at 1229 E E Ave, Oskaloosa, IA 52577 in Mahaska County. The practice phone is (641) 672-3100.
- Mahaska Health1229 E E Ave, Oskaloosa, IA 52577 · Mahaska CountyPhone(641) 672-3100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Matthew A. Gritters is affiliated with 2 sites of care and 2 medical groups
Dr. Gritters' primary practice is Mahaska Health in Oskaloosa, Iowa. The medical group on file is Mahaska Health. Dmand AI also links Dr. Gritters to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Matthew A. Gritters' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gritters practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mahaska Health | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew A. Gritters is one of 436 emergency medicine physicians in Iowa
Emergency medicine is Dr. Gritters' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Gritters is licensed in Iowa.
Specialties and state licenses
- Emergency medicine, IowaPrimary
Emergency medicine physicians near Dr. Gritters
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Matthew A. Gritters' patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Gritters' median patient age at 70, with 71% women.
Dr. Gritters' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Dr. Matthew A. Gritters wrote 56 Medicare Part D claims in 2024
In 2024, Dr. Gritters wrote 56 Medicare Part D claims for 43 patients. 93% of them were for generic drugs. CMS names the drug for 53 of them, across 4 drugs with 11 or more claims each, at $452 in total drug cost. In 2022, CMS named 69 claims across 4 drugs.
Dr. Gritters' Part D claims by kind of drug, 2024
- Generic52 claims93%
- Brand-name and other4 claims7%
Dr. Gritters' most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Gritters' Part D claims, 2024
- Antibiotics41%23 of 56 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 692023: 5323%
Drugs named by CMS: 4 in 2023, 4 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Matthew A. Gritters scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Gritters for performance year 2024, reported through an alternative payment model (APM).
Dr. Gritters' MIPS scores, performance year 2024
- 96of 100Final score
- 89.9of 100Quality
- 94of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Dr. Matthew A. Gritters's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Matthew A. Gritters
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Matthew A. Gritters' NPI number?
Dr. Matthew A. Gritters' NPI number is 1396716411. It was assigned on January 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew A. Gritters?
Dr. Matthew A. Gritters is an emergency medicine physician in Oskaloosa, Iowa. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Matthew A. Gritters practice?
Dr. Gritters practices at 1229 E E Ave, Oskaloosa, IA 52577. Dr. Gritters' primary practice is Mahaska Health in Oskaloosa, Iowa. Dmand AI also links Dr. Gritters to 1 group practice or clinic and 1 medical group.
What is Dr. Matthew A. Gritters' office phone number?
The practice phone on file for Dr. Gritters is (641) 672-3100.
What is Dr. Matthew A. Gritters' medical license number?
Dr. Gritters holds Iowa license 33009.
What medical group is Dr. Matthew A. Gritters part of?
Dr. Gritters is linked to Mahaska Health. Dmand AI links Dr. Gritters to 1 more medical group.
What is Dr. Matthew A. Gritters' MIPS score?
Dr. Gritters' MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
What drugs does Dr. Matthew A. Gritters prescribe most?
In 2023 Medicare Part D data, Dr. Gritters' most prescribed drugs by claims were Levofloxacin, Cephalexin and Methylprednisolone.
How long has Dr. Matthew A. Gritters been practicing?
Dr. Gritters' NPI was assigned in 2006.
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