Dr. Mark E. Easter, DO
- Medicare services, 2021
- 173
- Part D claims, 2024
- 136
- Hospital affiliations
- 1
- Industry payments
- $103
- Medical group
- 1
- Practice address
- 1405 NW Church Street, Leon, IA 50144
- Practice phone
- Call (641) 446-4871
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Easter'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. Mark E. Easter is a family medicine physician in Leon, Iowa
Dr. Easter practices at Decatur County Hospital in Leon, Iowa, part of Decatur County Health Nursing.
Dr. Easter's NPI, 1649249111, was assigned on March 16, 2006. Dr. Easter holds Iowa license 02206.
- NPI
- 1649249111NPI Registry (opens in a new tab)
- NPI enumeration date
- March 16, 2006
- NPI status
- Active
- Practice phone
- (641) 446-4871
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark E. Easter practices at Decatur County Hospital in Leon, Iowa
Dr. Easter's primary practice is Decatur County Hospital, at 1405 NW Church Street, Leon, IA 50144 in Decatur County. The practice phone is (641) 446-4871.
- Decatur County Hospital1405 NW Church Street, Leon, IA 50144 · Decatur CountyPhone(641) 446-4871
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark E. Easter is affiliated with 1 site of care and 1 medical group
Dr. Easter's primary practice is Decatur County Hospital in Leon, Iowa, part of Decatur County Health Nursing. The medical group on file is Decatur County Hospital.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark E. Easter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Easter practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Decatur County Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Decatur County Health Nursing and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark E. Easter is one of 1,873 family medicine physicians in Iowa
Family medicine is Dr. Easter's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Easter is licensed in Iowa.
Specialties and state licenses
- Family medicine, IowaPrimary
Family medicine physicians near Dr. Easter
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. Mark E. Easter billed Medicare for 173 services in 2021
CMS data shows 173 Medicare services from Dr. Easter across 5 procedure codes in 2021. Medicare paid $1,090 for them. Every service was in an office.
Dr. Easter's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Lab and pathology
- 2020: 2372021: 14439%
- Tests and treatments
- 2020: 532021: 2945%
- Other services
- 2020: 202021: 0100%
Dr. Easter compared with the Iowa median for family medicine physicians, 2021
- Dr. Easter
- Iowa median
- Medicare services
- 173vs 35952% below
- Part D claims
- 91vs 1,13892% below
Medians across 1,982 family medicine physicians in Iowa with Dmand AI profiles that report each measure.
Dr. Easter's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Easter?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Easter and other family medicine physicians in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark E. Easter's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Easter's median patient age at 63, with 53% women.
Dr. Easter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Mark E. Easter wrote 136 Medicare Part D claims in 2024
In 2024, Dr. Easter wrote 136 Medicare Part D claims for 11 patients. 68% of them were for generic drugs. CMS names the drug for 91 of them, across 6 drugs with 11 or more claims each, at $8,037 in total drug cost. In 2023, CMS named 107 claims across 5 drugs.
Dr. Easter's Part D claims by kind of drug, 2024
- Generic92 claims68%
- Brand-name44 claims32%
Dr. Easter'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1072024: 9115%
Drugs named by CMS: 6 in 2024, 5 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
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Dr. Mark E. Easter received $103 in industry payments from 2018 to 2019
CMS Open Payments shows 3 general payments to Dr. Easter from 3 drug and device companies from 2018 to 2019. Food and beverage make up the largest share, 100% of the total. Kowa Pharmaceuticals America, Inc. paid the most, $40.
General payments to Dr. Easter by program year, 2018 to 2019
Companies that paid Dr. Easter the most, 2018 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark E. Easter'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 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) |
| 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. Mark E. Easter
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. Mark E. Easter's NPI number?
Dr. Mark E. Easter's NPI number is 1649249111. It was assigned on March 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark E. Easter?
Dr. Mark E. Easter is a family medicine physician in Leon, Iowa. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Mark E. Easter practice?
Dr. Easter practices at 1405 NW Church Street, Leon, IA 50144. Dr. Easter's primary practice is Decatur County Hospital in Leon, Iowa, part of Decatur County Health Nursing.
What is Dr. Mark E. Easter's office phone number?
The practice phone on file for Dr. Easter is (641) 446-4871.
What is Dr. Mark E. Easter's medical license number?
Dr. Easter holds Iowa license 02206.
Which hospitals is Dr. Mark E. Easter affiliated with?
Dr. Easter practices at Decatur County Hospital in Leon, Iowa.
What medical group is Dr. Mark E. Easter part of?
Dr. Easter is linked to Decatur County Hospital.
Does Dr. Mark E. Easter accept Medicare?
Yes. CMS data shows Dr. Easter billed Medicare for 173 services in 2021.
What services does Dr. Mark E. Easter bill to Medicare?
In 2021, Dr. Easter's most billed Medicare services were lab and pathology test (85025), lab and pathology test (83036) and infusion or chemotherapy administration (96372).
What drugs does Dr. Mark E. Easter prescribe most?
In 2024 Medicare Part D data, Dr. Easter's most prescribed drugs by claims were Xarelto, Levothyroxine Sodium and Furosemide.
Has Dr. Mark E. Easter received payments from drug or device companies?
CMS Open Payments shows $103 in general payments to Dr. Easter from 3 companies from 2018 to 2019. The largest total came from Kowa Pharmaceuticals America, Inc.
How long has Dr. Mark E. Easter been practicing?
Dr. Easter graduated from medical school in 1981, 45 years ago.
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