Dr. Michael J. Mahoney, MD
- Medicare services, 2019
- 699
- Part D claims, 2024
- 11,834
- MIPS score, 2024
- 68
- Hospital affiliations
- 4
- Industry payments
- $838
- Practice address
- 220 Essie Davison Drive, Clarinda, IA 51632
- Practice phone
- Call (712) 542-2176
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mahoney'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. Michael J. Mahoney is an internist in Clarinda, Iowa
Dr. Mahoney practices at Clarinda Regional Health Center in Clarinda, Iowa, part of Clarinda Regional Health Center.
Dr. Mahoney's NPI, 1689782336, was assigned on August 25, 2006. Dr. Mahoney graduated from University of Nebraska College of Medicine in 1993. Dr. Mahoney holds Iowa license 31166.
- NPI
- 1689782336NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890752067
- NPI enumeration date
- August 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (712) 542-2176
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael J. Mahoney practices at Clarinda Regional Health Center in Clarinda, Iowa
Dr. Mahoney's primary practice is Clarinda Regional Health Center, at 220 Essie Davison Drive, Clarinda, IA 51632 in Page County. The practice phone is (712) 542-2176.
- Clarinda Regional Health Center220 Essie Davison Drive, Clarinda, IA 51632 · Page CountyPhone(712) 542-2176
Source: Dmand AI Affiliation Data
Dr. Michael J. Mahoney is affiliated with 10 sites of care and 1 medical group
Dr. Mahoney's primary practice is Clarinda Regional Health Center in Clarinda, Iowa, part of Clarinda Regional Health Center. Dr. Mahoney is also affiliated with Methodist Hospital. The medical group on file is Clarinda Medical Associates. Dmand AI also links Dr. Mahoney to 2 more hospitals, 2 home health agencies, 2 hospices and 2 skilled nursing facilities, 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. Michael J. Mahoney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahoney practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clarinda Regional Health Center | Available with a free account |
| +9 more affiliated sites | 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 Clarinda Regional Health Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael J. Mahoney is one of 726 internists in Iowa
Internal medicine is Dr. Mahoney's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Mahoney's licenses on file in 2 states: Iowa and Nebraska.
Specialties and state licenses
- Internal medicine, IowaPrimary
- Nebraska license
Internists near Dr. Mahoney
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. Michael J. Mahoney billed Medicare for 699 services in 2019
CMS data shows 699 Medicare services from Dr. Mahoney across 9 procedure codes in 2019. Medicare paid $33,635 for them.
Dr. Mahoney's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 2,1452019: 55874%
- Other services
- 2018: 3512019: 7778%
- Tests and treatments
- 2018: 7422019: 6491%
- Drugs given in the office
- 2018: 3632019: 0100%
- Lab and pathology
- 2018: 4,0822019: 0100%
- Surgery
- 2018: 1,2862019: 0100%
Where Dr. Mahoney's Medicare services took place, 2019
- In an office7711%
- In a facility62289%
Dr. Mahoney compared with the Iowa median for internists, 2019
- Dr. Mahoney
- Iowa median
- Medicare services
- 699vs 57422% above
- Part D claims
- 11,142vs 16766.7 times
Medians across 689 internists in Iowa with Dmand AI profiles that report each measure.
Dr. Mahoney's most billed Medicare procedure codes, 2019
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. Mahoney and other internists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael J. Mahoney's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Mahoney's median patient age at 74, with 55% women.
Dr. Mahoney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Michael J. Mahoney wrote 11,834 Medicare Part D claims in 2024
In 2024, Dr. Mahoney wrote 11,834 Medicare Part D claims for 608 patients. 85% of them were for generic drugs. CMS names the drug for 11,142 of them, across 167 drugs with 11 or more claims each, at $924,045 in total drug cost. In 2023, CMS named 10,698 claims across 155 drugs.
Dr. Mahoney's Part D claims by kind of drug, 2024
- Generic10,111 claims85%
- Brand-name1,641 claims14%
- Other82 claims1%
Dr. Mahoney'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. Mahoney's Part D claims, 2024
- Opioids2%264 of 11,834 claims
- Antibiotics2%234 of 11,834 claims
- Antipsychotics, patients 65 and over0%43 of 11,834 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: 10,6982024: 11,1424%
Drugs named by CMS: 167 in 2024, 155 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. Michael J. Mahoney scored 68 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 68 out of 100 for Dr. Mahoney for performance year 2024, reported through an alternative payment model (APM). Dr. Mahoney accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Mahoney's MIPS scores, performance year 2024
- 68of 100Final score
- 34.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Michael J. Mahoney received $838 in industry payments from 2016 to 2023
CMS Open Payments shows 43 general payments to Dr. Mahoney from 13 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 96% of the total. Allergan Inc. paid the most, $359.
General payments to Dr. Mahoney by program year, 2016 to 2023
General payments to Dr. Mahoney by kind, 2016 to 2023
- Food and beverage$80696%
- Education$324%
Companies that paid Dr. Mahoney the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael J. Mahoney graduated from University of Nebraska College of Medicine
Dr. Mahoney graduated from University of Nebraska College of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael J. Mahoney'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 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)Clinician Public Reporting: Overall MIPS Performance (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. Michael J. Mahoney
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. Michael J. Mahoney's NPI number?
Dr. Michael J. Mahoney's NPI number is 1689782336. It was assigned on August 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael J. Mahoney?
Dr. Michael J. Mahoney is an internist in Clarinda, Iowa. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael J. Mahoney practice?
Dr. Mahoney practices at 220 Essie Davison Drive, Clarinda, IA 51632. Dr. Mahoney's primary practice is Clarinda Regional Health Center in Clarinda, Iowa, part of Clarinda Regional Health Center. Dmand AI also links Dr. Mahoney to 2 hospitals, 2 home health agencies, 2 hospices and 2 skilled nursing facilities.
What is Dr. Michael J. Mahoney's office phone number?
The practice phone on file for Dr. Mahoney is (712) 542-2176.
What is Dr. Michael J. Mahoney's medical license number?
Dr. Mahoney holds Iowa license 31166, one of the licenses on file in 2 states.
Which states has Dr. Michael J. Mahoney been licensed in?
Dmand AI has state licenses on file for Dr. Mahoney in Iowa and Nebraska.
Which hospitals is Dr. Michael J. Mahoney affiliated with?
Dr. Mahoney practices at Clarinda Regional Health Center in Clarinda, Iowa. Dr. Mahoney is also affiliated with Methodist Hospital. Dmand AI links Dr. Mahoney to 2 more hospitals.
What medical group is Dr. Michael J. Mahoney part of?
Dr. Mahoney is linked to Clarinda Medical Associates.
Does Dr. Michael J. Mahoney accept Medicare?
Yes. CMS data shows Dr. Mahoney billed Medicare for 699 services in 2019, and Dr. Mahoney accepts Medicare assignment.
What is Dr. Michael J. Mahoney's MIPS score?
Dr. Mahoney's MIPS final score for performance year 2024 is 68 out of 100, reported through an alternative payment model (APM).
Show 5 more questionsShow fewer questions
What services does Dr. Michael J. Mahoney bill to Medicare?
In 2019, Dr. Mahoney's most billed Medicare services were hospital inpatient care (99232), nursing facility care (99308) and hospital inpatient care (99238).
Where did Dr. Michael J. Mahoney go to medical school?
Dr. Mahoney graduated from University of Nebraska College of Medicine in 1993.
What drugs does Dr. Michael J. Mahoney prescribe most?
In 2024 Medicare Part D data, Dr. Mahoney's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Pantoprazole Sodium.
Has Dr. Michael J. Mahoney received payments from drug or device companies?
CMS Open Payments shows $838 in general payments to Dr. Mahoney from 13 companies from 2016 to 2023. The largest total came from Allergan Inc.
How long has Dr. Michael J. Mahoney been practicing?
Dr. Mahoney graduated from medical school in 1993, 33 years ago.
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