Dr. Ian A. Maher, MD
- Medicare services, 2024
- 1,052
- Medicare patients, 2024
- 310
- Part D claims, 2024
- 138
- Publications
- 111
- Clinical trials
- 2
- Practice address
- 1700 University W Ave, Saint Paul, MN 55104
- Practice phone
- Call (612) 672-6740
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fairview Clinics Specialty
Saint Paul, Minnesota
Find Dr. Maher'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. Ian A. Maher is a mohs-micrographic surgery physician in Saint Paul, Minnesota
Dr. Maher practices at Fairview Clinics Specialty in Saint Paul, Minnesota.
Dr. Maher's NPI, 1598925513, was assigned on June 12, 2008. Dr. Maher graduated from JC Edwards School of Medicine, Marshall University in 2005. Dr. Maher holds Minnesota license 63602.
- NPI
- 1598925513NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254455892
- NPI enumeration date
- June 12, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (612) 672-6740
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ian A. Maher practices at Fairview Clinics Specialty in Saint Paul, Minnesota
Dr. Maher's primary practice is Fairview Clinics Specialty, at 1700 University W Ave, Saint Paul, MN 55104 in Ramsey County. The practice phone is (612) 672-6740.
- Fairview Clinics Specialty1700 University W Ave, Saint Paul, MN 55104 · Ramsey CountyPhone(612) 672-6740
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ian A. Maher is affiliated with 5 sites of care and 3 medical groups
Dr. Maher's primary practice is Fairview Clinics Specialty in Saint Paul, Minnesota. Dr. Maher is also affiliated with M Health Fairview University of Minnesota Medical Center. The medical group on file is M Health Fairview Recovery Clinic. Dmand AI also links Dr. Maher to 2 more group practices and clinics, 2 medical groups and 1 ambulatory surgery center, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ian A. Maher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maher practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fairview Clinics Specialty | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ian A. Maher is one of 36 mohs-micrographic surgery physicians in Minnesota
Mohs-micrographic surgery is Dr. Maher's primary specialty in the NPI Registry, under taxonomy code 207ND0101X. Dmand AI has Dr. Maher's licenses on file in 2 states: Minnesota and Missouri.
Specialties and state licenses
- Mohs-micrographic surgery, MinnesotaPrimary
- Procedural dermatology, Missouri
Mohs-micrographic surgery physicians near Dr. Maher
Counts of mohs-micrographic surgery 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. Ian A. Maher billed Medicare for 1,052 services in 2024
CMS data shows 1,052 Medicare services from Dr. Maher across 26 procedure codes in 2024, for 310 Medicare patients. Medicare paid $244,556 for them. Every service was in an office.
Dr. Maher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 6282024: 80829%
- Office and hospital visits
- 2023: 1272024: 22678%
- Lab and pathology
- 2023: 02024: 18
Dr. Maher compared with the Minnesota median for mohs-micrographic surgery physicians, 2024
- Dr. Maher
- Minnesota median
- Medicare services
- 1,052vs 1,33121% below
- Medicare patients
- 310vs 3409% below
- Part D claims
- 46vs 11660% below
Medians across 35 mohs-micrographic surgery physicians in Minnesota with Dmand AI profiles that report each measure.
Dr. Maher'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. Ian A. Maher treated 310 Medicare patients in 2024, average age 73
CMS counts 310 Medicare patients who saw Dr. Maher in 2024. The largest group is 65 to 74, with 139 patients. 71% of them have high blood pressure, and 66% have high cholesterol. 10% are also on Medicaid. Their average risk score is 2.07, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Maher's median patient age at 70, with 50% women.
Dr. Maher's Medicare patients by age, 2024
Dr. Maher's Medicare patients by sex, 2024
- Women12841%
- Men18259%
Chronic conditions among Dr. Maher's Medicare patients, 2024
- High blood pressure71%
- High cholesterol66%
- Arthritis42%
- Chronic kidney disease42%
- Diabetes31%
- Ischemic heart disease29%
- Mood disorders25%
- Anxiety24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ian A. Maher wrote 138 Medicare Part D claims in 2024
In 2024, Dr. Maher wrote 138 Medicare Part D claims for 72 patients. 91% of them were for generic drugs. CMS names the drug for 46 of them, across 3 drugs with 11 or more claims each, at $796 in total drug cost. In 2023, CMS named 27 claims across 2 drugs.
Dr. Maher's Part D claims by kind of drug, 2024
- Generic125 claims91%
- Brand-name13 claims9%
Dr. Maher'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. Maher's Part D claims, 2024
- Opioids15%21 of 138 claims
- Antibiotics19%26 of 138 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: 272024: 4670%
Drugs named by CMS: 3 in 2024, 2 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. Ian A. Maher scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Maher for performance year 2024, reported as part of a group. Dr. Maher accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Maher as offering telehealth. CMS counts 161 procedures of melanoma (skin cancer) excision by Dr. Maher, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Maher's MIPS scores, performance year 2024
- 93of 100Final score
- 79.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Maher ranks in Medicare procedure volume
- Removal of skin cancer
- 45th percentile330 procedures
- Melanoma (skin cancer) excision
- 96th percentile161 procedures
- Skin biopsy
- 65th percentile30 procedures
- Removal of skin lesions
- 67th percentile26 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Ian A. Maher has 111 publications on record
Dmand AI links 111 papers to Dr. Maher, published from 2012 to 2025. 2022 was the busiest year, with 14. The most frequent topics are Skin Neoplasms, Mohs Surgery and Surgical Flaps. Dr. Maher has published most often in Dermatol Surg. Dr. Maher's most frequent co-authors are Joseph F. Sobanko, Todd Vincent Cartee, MD and Adam Reed Mattox, DO.
Dr. Maher's papers by year, 2016 to 2025
Topics Dr. Maher writes about most
- Skin Neoplasms
- Mohs Surgery
- Surgical Flaps
- Carcinoma, Basal Cell
- Delphi Technique
- Rhinoplasty
- Nose
- Nose Neoplasms
Dr. Maher's most frequent co-authors
- Joseph F. Sobanko27 shared papers
- Todd Vincent Cartee, MD24 shared papers
- Adam Reed Mattox, DO17 shared papers
Recent publications by Dr. Maher
See who Dr. Maher researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maher works with, so you can find a warm path to the right mohs-micrographic surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ian A. Maher has worked on 2 clinical trials
Dmand AI links Dr. Maher to 2 clinical trials. Conditions studied include Basal Cell Nevus Syndrome, Carcinoma, Basal Cell and Jaw Cysts.
Clinical trials with Dr. Maher by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Maher's trials
- Basal Cell Nevus Syndrome
- Carcinoma, Basal Cell
- Jaw Cysts
- Neoplasms, Basal Cell
Investigators on the most trials with Dr. Maher
- Anna Alexandra Bar, MD1 shared trial
- David R. Bickers, MD1 shared trial
- Elizabeth M. Billingsley, MD1 shared trial
Recent clinical trials with Dr. Maher
Study Evaluating the Efficacy of Oral Vismodegib in Various Histologic Subtypes (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Ian A. Maher received $22,136 in industry payments from 2016 to 2025
CMS Open Payments shows 16 general payments to Dr. Maher from 4 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 91% of the total. Sun Pharmaceutical Industries Inc. paid the most, $12,588.
General payments to Dr. Maher by program year, 2016 to 2025
General payments to Dr. Maher by kind, 2016 to 2025
- Consulting fees$20,04791%
- Travel and lodging$1,8398%
- Food and beverage$2491%
Companies that paid Dr. Maher the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ian A. Maher graduated from JC Edwards School of Medicine, Marshall University
Dr. Maher graduated from JC Edwards School of Medicine, Marshall University in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ian A. Maher's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ian A. Maher
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. Ian A. Maher's NPI number?
Dr. Ian A. Maher's NPI number is 1598925513. It was assigned on June 12, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Ian A. Maher?
Dr. Ian A. Maher is a mohs-micrographic surgery physician in Saint Paul, Minnesota. The primary specialty in the NPI Registry is MOHS-Micrographic Surgery Physician (taxonomy code 207ND0101X).
Where does Dr. Ian A. Maher practice?
Dr. Maher practices at 1700 University W Ave, Saint Paul, MN 55104. Dr. Maher's primary practice is Fairview Clinics Specialty in Saint Paul, Minnesota. Dmand AI also links Dr. Maher to 2 group practices and clinics, 2 medical groups and 1 ambulatory surgery center.
What is Dr. Ian A. Maher's office phone number?
The practice phone on file for Dr. Maher is (612) 672-6740.
What is Dr. Ian A. Maher's medical license number?
Dr. Maher holds Minnesota license 63602, one of the licenses on file in 2 states.
Which states has Dr. Ian A. Maher been licensed in?
Dmand AI has state licenses on file for Dr. Maher in Minnesota and Missouri.
Which hospitals is Dr. Ian A. Maher affiliated with?
Dr. Maher is affiliated with M Health Fairview University of Minnesota Medical Center.
What medical group is Dr. Ian A. Maher part of?
Dr. Maher is linked to M Health Fairview Recovery Clinic. Dmand AI links Dr. Maher to 2 more medical groups.
Does Dr. Ian A. Maher accept Medicare?
Yes. CMS data shows Dr. Maher billed Medicare for 1,052 services in 2024, and Dr. Maher accepts Medicare assignment.
Does Dr. Ian A. Maher offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Maher as offering telehealth services.
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What is Dr. Ian A. Maher's MIPS score?
Dr. Maher's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ian A. Maher see?
CMS counts 310 Medicare patients who saw Dr. Maher in 2024, with an average age of 73.
What services does Dr. Ian A. Maher bill to Medicare?
In 2024, Dr. Maher's most billed Medicare services were surgery: skin and soft tissue (17311), surgery: skin and soft tissue (17313) and surgery: skin and soft tissue (12032).
Where did Dr. Ian A. Maher go to medical school?
Dr. Maher graduated from JC Edwards School of Medicine, Marshall University in 2005.
What drugs does Dr. Ian A. Maher prescribe most?
In 2024 Medicare Part D data, Dr. Maher's most prescribed drugs by claims were Gentamicin Sulfate, Mupirocin and Oxycodone-Acetaminophen.
Has Dr. Ian A. Maher received payments from drug or device companies?
CMS Open Payments shows $22,136 in general payments to Dr. Maher from 4 companies from 2016 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.
How long has Dr. Ian A. Maher been practicing?
Dr. Maher graduated from medical school in 2005, 21 years ago.
Does Dr. Ian A. Maher do research?
Dmand AI links 111 publications to Dr. Maher, published from 2012 to 2025. Dr. Maher has worked on 2 clinical trials.
Who does Dr. Ian A. Maher publish with?
Dr. Maher's most frequent co-authors are Joseph F. Sobanko (27 shared papers), Todd Vincent Cartee, MD (24 shared papers) and Adam Reed Mattox, DO (17 shared papers).
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