Christine E. Hearn, PA-C
- Part D claims, 2024
- 57
- Hospital affiliations
- 3
- Industry payments
- $198
- Medical groups
- 4
- State license
- 1
- 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 Christine Hearn'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.
Christine E. Hearn is a physician assistant in Mason City, Iowa
Christine Hearn practices at MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health.
Christine Hearn's NPI, 1164455366, was assigned on July 9, 2006. Christine Hearn holds Florida license PA9101352.
- NPI
- 1164455366NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234145962
- NPI enumeration date
- July 9, 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
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christine E. Hearn practices at MercyOne North Iowa Medical Center in Mason City, Iowa
Christine Hearn'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
Christine E. Hearn is affiliated with 5 sites of care and 4 medical groups
Christine Hearn's primary practice is MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health. Christine Hearn is also affiliated with UPMC Harrisburg. The medical group on file is MercyOne North Iowa Anesthesia Professional Services. Dmand AI also links Christine Hearn to 1 more hospital, 3 medical groups, 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 Christine E. Hearn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christine Hearn practices, 5 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 |
| +4 more sites and 3 medical groups | 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 Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Christine E. Hearn is one of 1,210 physician assistants in Iowa
Physician assistant is Christine Hearn's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Christine Hearn is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Christine Hearn is licensed in Florida.
Specialties and state licenses
- Physician assistant, FloridaPrimary
Clinical focus
Dmand AI lists chest wall injury among the conditions Christine Hearn treats.
Physician assistants near Christine Hearn
Counts of physician assistants 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
Christine E. Hearn's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Christine Hearn's median patient age at 71, with 68% women.
Christine Hearn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women68%
- Men27%
Source: Dmand AI Patient Panel Data
Christine E. Hearn wrote 57 Medicare Part D claims in 2024
In 2024, Christine Hearn wrote 57 Medicare Part D claims for 39 patients. 95% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $65 in total drug cost.
Christine Hearn's Part D claims by kind of drug, 2024
- Generic54 claims95%
- Brand-name and other3 claims5%
Christine Hearn'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 Christine Hearn's Part D claims, 2024
- Opioids47%27 of 57 claims
- Antibiotics37%21 of 57 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Christine E. Hearn takes part in Medicare
Christine Hearn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Christine E. Hearn received $198 in industry payments from 2024 to 2025
CMS Open Payments shows 6 general payments to Christine Hearn from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $135.
General payments to Christine Hearn by program year, 2024 to 2025
Companies that paid Christine Hearn the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Christine E. Hearn is board certified in certified physician assistant
Christine Hearn is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Christine E. Hearn'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 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 | Doctors and Clinicians National Downloadable File (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 Christine E. Hearn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christine E. Hearn's NPI number?
Christine E. Hearn's NPI number is 1164455366. It was assigned on July 9, 2006, and it is active in the NPI Registry.
What does Christine E. Hearn specialize in?
Christine E. Hearn is a physician assistant in Mason City, Iowa. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Christine E. Hearn practice?
Christine Hearn practices at 1000 Fourth Street SW, Mason City, IA 50401. Christine Hearn's primary practice is MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health. Dmand AI also links Christine Hearn to 1 hospital, 3 medical groups, 1 group practice or clinic and 1 hospice.
What is Christine E. Hearn's office phone number?
The practice phone on file for Christine Hearn is (641) 428-7000.
What is Christine E. Hearn's medical license number?
Christine Hearn holds Florida license PA9101352.
Which hospitals is Christine E. Hearn affiliated with?
Christine Hearn practices at MercyOne North Iowa Medical Center in Mason City, Iowa. Christine Hearn is also affiliated with UPMC Harrisburg. Dmand AI links Christine Hearn to 1 more hospital.
What medical group is Christine E. Hearn part of?
Christine Hearn is linked to MercyOne North Iowa Anesthesia Professional Services. Dmand AI links Christine Hearn to 3 more medical groups.
Does Christine E. Hearn accept Medicare?
Yes. CMS lists Christine Hearn as accepting Medicare assignment.
Is Christine E. Hearn board certified?
Yes. Christine Hearn is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Christine E. Hearn prescribe most?
In 2024 Medicare Part D data, Christine Hearn's most prescribed drugs by claims were Acetaminophen-Codeine and Hydrocodone-Acetaminophen.
Has Christine E. Hearn received payments from drug or device companies?
CMS Open Payments shows $198 in general payments to Christine Hearn from 4 companies from 2024 to 2025. The largest total came from Medtronic, Inc.
How long has Christine E. Hearn been practicing?
Christine Hearn graduated from medical school in 2000, 26 years ago.
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