Dr. Matthew Robert Hardee, DO
- Medicare services, 2024
- 571
- Medicare patients, 2024
- 277
- Part D claims, 2024
- 2,658
- MIPS score, 2024
- 82
- Hospital affiliations
- 2
- Practice address
- 1000 Fourth Street SW, Mason City, IA 50401
- Practice phone
- Call (641) 428-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hardee's professional email, personal email and mobile number
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Dr. Matthew Robert Hardee is an internist in Mason City, Iowa
Dr. Hardee practices at MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health.
Dr. Hardee's NPI, 1548408867, was assigned on January 23, 2009. Dr. Hardee holds Iowa license DO-05360.
- NPI
- 1548408867NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648304535
- NPI enumeration date
- January 23, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (641) 428-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Robert Hardee practices at MercyOne North Iowa Medical Center in Mason City, Iowa
Dr. Hardee's primary practice is MercyOne North Iowa Medical Center, at 1000 Fourth Street SW, Mason City, IA 50401 in Cerro Gordo County. The practice phone is (641) 428-7000.
- MercyOne North Iowa Medical Center1000 Fourth Street SW, Mason City, IA 50401 · Cerro Gordo CountyPhone(641) 428-7000
Source: Dmand AI Affiliation Data
Dr. Matthew Robert Hardee is affiliated with 4 sites of care and 1 medical group
Dr. Hardee's primary practice is MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health. The medical group on file is MercyOne North Iowa Anesthesia Professional Services. Dmand AI also links Dr. Hardee to 1 more hospital, 1 group practice or clinic and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew Robert Hardee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hardee practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MercyOne North Iowa Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Robert Hardee is one of 726 internists in Iowa
Internal medicine is Dr. Hardee's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Hardee's licenses on file in 2 states: Iowa and Missouri.
Specialties and state licenses
- Internal medicine, IowaPrimary
- Missouri license
Internists near Dr. Hardee
Counts of internists 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 Robert Hardee billed Medicare for 571 services in 2024
CMS data shows 571 Medicare services from Dr. Hardee across 5 procedure codes in 2024, for 277 Medicare patients. Medicare paid $28,504 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hardee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4772024: 38120%
- Other services
- 2023: 852024: 172102%
- Tests and treatments
- 2023: 02024: 18
Dr. Hardee compared with the Iowa median for internists, 2024
- Dr. Hardee
- Iowa median
- Medicare services
- 571vs 574Close to median
- Medicare patients
- 277vs 2607% above
- Part D claims
- 2,196vs 16713.1 times
Medians across 689 internists in Iowa with Dmand AI profiles that report each measure.
Dr. Hardee's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hardee and other internists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Robert Hardee treated 277 Medicare patients in 2024, average age 77
CMS counts 277 Medicare patients who saw Dr. Hardee in 2024. The largest group is 75 to 84, with 101 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hardee's median patient age at 73, with 51% women.
Dr. Hardee's Medicare patients by age, 2024
Dr. Hardee's Medicare patients by sex, 2024
- Women15255%
- Men12545%
Chronic conditions among Dr. Hardee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Arthritis45%
- Diabetes35%
- Chronic kidney disease26%
- Heart failure26%
- Ischemic heart disease26%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hardee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Robert Hardee wrote 2,658 Medicare Part D claims in 2024
In 2024, Dr. Hardee wrote 2,658 Medicare Part D claims for 329 patients. 90% of them were for generic drugs. CMS names the drug for 2,196 of them, across 66 drugs with 11 or more claims each, at $93,852 in total drug cost. In 2023, CMS named 1,772 claims across 60 drugs.
Dr. Hardee's Part D claims by kind of drug, 2024
- Generic2,383 claims90%
- Brand-name247 claims9%
- Other28 claims1%
Dr. Hardee's most prescribed drugs by claims, 2024
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. Hardee's Part D claims, 2024
- Opioids4%104 of 2,658 claims
- Antibiotics1%26 of 2,658 claims
- Antipsychotics, patients 65 and over1%16 of 2,658 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,7722024: 2,19624%
Drugs named by CMS: 66 in 2024, 60 in 2023.
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 Robert Hardee scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Hardee for performance year 2024, reported as part of a group. Dr. Hardee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hardee's MIPS scores, performance year 2024
- 82of 100Final score
- 73.9of 100Quality
- 93of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Matthew Robert Hardee received $4,041 in industry payments from 2016 to 2025
CMS Open Payments shows 385 general payments to Dr. Hardee from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Novo Nordisk Inc paid the most, $639.
General payments to Dr. Hardee by program year, 2016 to 2025
General payments to Dr. Hardee by kind, 2016 to 2025
- Food and beverage$3,98098%
- Education$622%
Companies that paid Dr. Hardee the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Matthew Robert Hardee'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Robert Hardee
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 Robert Hardee's NPI number?
Dr. Matthew Robert Hardee's NPI number is 1548408867. It was assigned on January 23, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Robert Hardee?
Dr. Matthew Robert Hardee is an internist in Mason City, Iowa. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Matthew Robert Hardee practice?
Dr. Hardee practices at 1000 Fourth Street SW, Mason City, IA 50401. Dr. Hardee's primary practice is MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health. Dmand AI also links Dr. Hardee to 1 hospital, 1 group practice or clinic and 1 hospice.
What is Dr. Matthew Robert Hardee's office phone number?
The practice phone on file for Dr. Hardee is (641) 428-7000.
What is Dr. Matthew Robert Hardee's medical license number?
Dr. Hardee holds Iowa license DO-05360, one of the licenses on file in 2 states.
Which states has Dr. Matthew Robert Hardee been licensed in?
Dmand AI has state licenses on file for Dr. Hardee in Iowa and Missouri.
Which hospitals is Dr. Matthew Robert Hardee affiliated with?
Dr. Hardee practices at MercyOne North Iowa Medical Center in Mason City, Iowa. Dmand AI links Dr. Hardee to 1 more hospital.
What medical group is Dr. Matthew Robert Hardee part of?
Dr. Hardee is linked to MercyOne North Iowa Anesthesia Professional Services.
Does Dr. Matthew Robert Hardee accept Medicare?
Yes. CMS data shows Dr. Hardee billed Medicare for 571 services in 2024, and Dr. Hardee accepts Medicare assignment.
What is Dr. Matthew Robert Hardee's MIPS score?
Dr. Hardee's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Matthew Robert Hardee see?
CMS counts 277 Medicare patients who saw Dr. Hardee in 2024, with an average age of 77.
What services does Dr. Matthew Robert Hardee bill to Medicare?
In 2024, Dr. Hardee's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G2211).
What drugs does Dr. Matthew Robert Hardee prescribe most?
In 2024 Medicare Part D data, Dr. Hardee's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Levothyroxine Sodium.
Has Dr. Matthew Robert Hardee received payments from drug or device companies?
CMS Open Payments shows $4,041 in general payments to Dr. Hardee from 29 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Matthew Robert Hardee been practicing?
Dr. Hardee graduated from medical school in 2007, 19 years ago.
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