Dr. Donell M. Timpe, MD
- Medicare services, 2024
- 1,996
- Medicare patients, 2024
- 474
- Part D claims, 2024
- 8,250
- MIPS score, 2024
- 82
- Hospital affiliations
- 3
- 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. Timpe's 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. Donell M. Timpe is a family medicine physician in Mason City, Iowa
Dr. Timpe practices at MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health.
Dr. Timpe's NPI, 1861429151, was assigned on June 26, 2006. Dr. Timpe graduated from University of North Dakota School of Medicine in 1997. Dr. Timpe holds Iowa license 32617.
- NPI
- 1861429151NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547264376
- NPI enumeration date
- June 26, 2006
- 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
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Donell M. Timpe practices at MercyOne North Iowa Medical Center in Mason City, Iowa
Dr. Timpe'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. Donell M. Timpe is affiliated with 7 sites of care and 1 medical group
Dr. Timpe's primary practice is MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health. Dr. Timpe is also affiliated with Floyd County Medical Center. The medical group on file is MercyOne North Iowa Anesthesia Professional Services. Dmand AI also links Dr. Timpe to 1 more hospital, 2 hospices, 1 group practice or clinic and 1 home health agency, 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. Donell M. Timpe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Timpe practices, 7 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 |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donell M. Timpe is one of 1,873 family medicine physicians in Iowa
Family medicine is Dr. Timpe's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Timpe is licensed in Iowa.
Specialties and state licenses
- Family medicine, IowaPrimary
Family medicine physicians near Dr. Timpe
Counts of family 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. Donell M. Timpe billed Medicare for 1,996 services in 2024
CMS data shows 1,996 Medicare services from Dr. Timpe across 7 procedure codes in 2024, for 474 Medicare patients. Medicare paid $105,992 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Timpe's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1822024: 1,0947%
- Other services
- 2023: 3422024: 873155%
- Tests and treatments
- 2023: 222024: 2932%
- Surgery
- 2023: 192024: 0100%
Dr. Timpe compared with the Iowa median for family medicine physicians, 2024
- Dr. Timpe
- Iowa median
- Medicare services
- 1,996vs 3595.6 times
- Medicare patients
- 474vs 1732.7 times
- Part D claims
- 7,704vs 1,1386.8 times
Medians across 1,982 family medicine physicians in Iowa with Dmand AI profiles that report each measure.
Dr. Timpe'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Donell M. Timpe treated 474 Medicare patients in 2024, average age 75
CMS counts 474 Medicare patients who saw Dr. Timpe in 2024. The largest group is 65 to 74, with 245 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Timpe's median patient age at 73, with 82% women.
Dr. Timpe's Medicare patients by age, 2024
Dr. Timpe's Medicare patients by sex, 2024
- Women38982%
- Men8518%
Chronic conditions among Dr. Timpe's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis36%
- Diabetes22%
- Anxiety21%
- Chronic kidney disease21%
- Mood disorders19%
- Osteoporosis17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Timpe'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
- Women82%
- Men18%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Donell M. Timpe wrote 8,250 Medicare Part D claims in 2024
In 2024, Dr. Timpe wrote 8,250 Medicare Part D claims for 536 patients. 90% of them were for generic drugs. CMS names the drug for 7,704 of them, across 117 drugs with 11 or more claims each, at $439,389 in total drug cost. In 2023, CMS named 7,631 claims across 120 drugs.
Dr. Timpe's Part D claims by kind of drug, 2024
- Generic7,444 claims90%
- Brand-name758 claims9%
- Other48 claims1%
Dr. Timpe'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. Timpe's Part D claims, 2024
- Opioids2%164 of 8,250 claims
- Antibiotics2%149 of 8,250 claims
- Antipsychotics, patients 65 and over0%26 of 8,250 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: 7,6312024: 7,7041%
Drugs named by CMS: 117 in 2024, 120 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. Donell M. Timpe 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. Timpe for performance year 2024, reported as part of a group. Dr. Timpe accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Timpe'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)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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. Donell M. Timpe received $138 in industry payments from 2016 to 2017
CMS Open Payments shows 4 general payments to Dr. Timpe from 4 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $64.
General payments to Dr. Timpe by program year, 2016 to 2017
Companies that paid Dr. Timpe the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Donell M. Timpe graduated from University of North Dakota School of Medicine
Dr. Timpe graduated from University of North Dakota School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Donell M. Timpe'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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Donell M. Timpe
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. Donell M. Timpe's NPI number?
Dr. Donell M. Timpe's NPI number is 1861429151. It was assigned on June 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Donell M. Timpe?
Dr. Donell M. Timpe is a family medicine physician in Mason City, Iowa. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Donell M. Timpe practice?
Dr. Timpe practices at 1000 Fourth Street SW, Mason City, IA 50401. Dr. Timpe's primary practice is MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health. Dmand AI also links Dr. Timpe to 1 hospital, 2 hospices, 1 group practice or clinic and 1 home health agency.
What is Dr. Donell M. Timpe's office phone number?
The practice phone on file for Dr. Timpe is (641) 428-7000.
What is Dr. Donell M. Timpe's medical license number?
Dr. Timpe holds Iowa license 32617.
Which hospitals is Dr. Donell M. Timpe affiliated with?
Dr. Timpe practices at MercyOne North Iowa Medical Center in Mason City, Iowa. Dr. Timpe is also affiliated with Floyd County Medical Center. Dmand AI links Dr. Timpe to 1 more hospital.
What medical group is Dr. Donell M. Timpe part of?
Dr. Timpe is linked to MercyOne North Iowa Anesthesia Professional Services.
Does Dr. Donell M. Timpe accept Medicare?
Yes. CMS data shows Dr. Timpe billed Medicare for 1,996 services in 2024, and Dr. Timpe accepts Medicare assignment.
What is Dr. Donell M. Timpe's MIPS score?
Dr. Timpe's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Dr. Donell M. Timpe see?
CMS counts 474 Medicare patients who saw Dr. Timpe in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Donell M. Timpe bill to Medicare?
In 2024, Dr. Timpe's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
Where did Dr. Donell M. Timpe go to medical school?
Dr. Timpe graduated from University of North Dakota School of Medicine in 1997.
What drugs does Dr. Donell M. Timpe prescribe most?
In 2024 Medicare Part D data, Dr. Timpe's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.
Has Dr. Donell M. Timpe received payments from drug or device companies?
CMS Open Payments shows $138 in general payments to Dr. Timpe from 4 companies from 2016 to 2017. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Donell M. Timpe been practicing?
Dr. Timpe graduated from medical school in 1997, 29 years ago.
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