Dr. Michael Thomas May, MD
- Medicare services, 2024
- 253
- Medicare patients, 2026
- 217
- Part D claims, 2026
- 40
- MIPS score, 2026
- 87
- Hospital affiliations
- 2
- Practice address
- 2003 Kootenai Health Way, Coeur D Alene, ID 83814
- Practice phone
- Call (208) 625-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. May'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 Thomas May is a general surgeon in Coeur D Alene, Idaho
Dr. May practices at Kootenai Health in Coeur D Alene, Idaho, part of Kootenai Health.
Dr. May's NPI, 1083684203, was assigned on January 23, 2006. Dr. May graduated from University of Texas Medical Branch at Galveston in 1996. Dr. May holds Idaho license M-8967.
- NPI
- 1083684203NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274528831
- NPI enumeration date
- January 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (208) 625-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Thomas May practices at Kootenai Health in Coeur D Alene, Idaho
Dr. May's primary practice is Kootenai Health, at 2003 Kootenai Health Way, Coeur D Alene, ID 83814 in Kootenai County. The practice phone is (208) 625-4000.
- Kootenai Health2003 Kootenai Health Way, Coeur D Alene, ID 83814 · Kootenai CountyPhone(208) 625-4000
Source: Dmand AI Affiliation Data
Dr. Michael Thomas May is affiliated with 3 sites of care and 2 medical groups
Dr. May's primary practice is Kootenai Health in Coeur D Alene, Idaho, part of Kootenai Health. Dr. May is also affiliated with Bonner General Health. The medical group on file is Kootenai Health. Dmand AI also links Dr. May to 1 more hospital outpatient department and 1 medical group, each named with a free account. Dr. May's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Thomas May's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. May practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kootenai Health | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Kootenai Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael Thomas May is one of 170 general surgeons in Idaho
Surgery is Dr. May's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. May is licensed in Idaho.
Specialties and state licenses
- Surgery, IdahoPrimary
General surgeons near Dr. May
Counts of general surgeons 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 Thomas May billed Medicare for 253 services in 2024
CMS data shows 253 Medicare services from Dr. May across 9 procedure codes in 2024, for 217 Medicare patients. Medicare paid $26,665 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. May's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1802024: 21318%
- Surgery
- 2023: 692024: 4042%
Dr. May compared with the Idaho median for general surgeons, 2024
- Dr. May
- Idaho median
- Medicare services
- 253vs 1082.3 times
- Medicare patients
- 217vs 1042.1 times
- Part D claims
- 19vs 4457% below
Medians across 168 general surgeons in Idaho with Dmand AI profiles that report each measure.
Dr. May'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. May and other general surgeons in Idaho.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Thomas May treated 217 Medicare patients in 2026, average age 73
CMS counts 217 Medicare patients who saw Dr. May in 2026. The largest group is 65 to 74, with 98 patients. 72% of them have high blood pressure, and 64% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. May's median patient age at 72, with 48% women.
Dr. May's Medicare patients by age, 2026
Dr. May's Medicare patients by sex, 2026
- Women9745%
- Men12055%
Chronic conditions among Dr. May's Medicare patients, 2026
- High blood pressure72%
- High cholesterol64%
- Arthritis45%
- Cancer28%
- Mood disorders26%
- Anxiety25%
- Atrial fibrillation25%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. May's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Michael Thomas May wrote 40 Medicare Part D claims in 2026
In 2026, Dr. May wrote 40 Medicare Part D claims for 26 patients. 100% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $53 in total drug cost. In 2021, CMS named 75 claims across 3 drugs.
Dr. May's most prescribed drugs by claims, 2022
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. May's Part D claims, 2026
- Opioids28%11 of 40 claims
- Antibiotics55%22 of 40 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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 752022: 1975%
Drugs named by CMS: 1 in 2022, 3 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
Dr. Michael Thomas May scored 87 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. May for performance year 2026, reported through an alternative payment model (APM). Dr. May accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 38 procedures of hernia repair (minimally invasive) by Dr. May, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. May's MIPS scores, performance year 2026
- 87of 100Final score
- 89.3of 100Quality
- 70of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. May ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 97th percentile38 procedures
- Colonoscopy
- 48th percentile20 procedures
- Mastectomy
- 70th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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), 2026 data; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael Thomas May received $8,861 in industry payments from 2018 to 2025
CMS Open Payments shows 20 general payments to Dr. May from 5 drug and device companies from 2018 to 2025. Education make up the largest share, 79% of the total. Intuitive Surgical, Inc. paid the most, $8,777.
General payments to Dr. May by program year, 2018 to 2025
General payments to Dr. May by kind, 2018 to 2025
- Education$7,00079%
- Travel and lodging$1,43016%
- Food and beverage$4135%
- Gifts$170%
Companies that paid Dr. May the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Thomas May graduated from University of Texas Medical Branch at Galveston
Dr. May graduated from University of Texas Medical Branch at Galveston in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Thomas May'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. Michael Thomas May
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 Thomas May's NPI number?
Dr. Michael Thomas May's NPI number is 1083684203. It was assigned on January 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Thomas May?
Dr. Michael Thomas May is a general surgeon in Coeur D Alene, Idaho. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Michael Thomas May practice?
Dr. May practices at 2003 Kootenai Health Way, Coeur D Alene, ID 83814. Dr. May's primary practice is Kootenai Health in Coeur D Alene, Idaho, part of Kootenai Health. Dmand AI also links Dr. May to 1 hospital outpatient department and 1 medical group, and a free account names each one.
What is Dr. Michael Thomas May's office phone number?
The practice phone on file for Dr. May is (208) 625-4000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Michael Thomas May's email address?
Dmand AI checks professional and personal email addresses for Dr. May through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Michael Thomas May's medical license number?
Dr. May holds Idaho license M-8967.
Which hospitals is Dr. Michael Thomas May affiliated with?
Dr. May practices at Kootenai Health in Coeur D Alene, Idaho. Dr. May is also affiliated with Bonner General Health.
What medical group is Dr. Michael Thomas May part of?
Dr. May is linked to Kootenai Health. Dmand AI links Dr. May to 1 more medical group, named with a free account.
Who employs Dr. Michael Thomas May?
Dmand AI has Dr. May's employer on file: a hospital. The organization's name is available with a free Dmand AI account.
Who does Dr. Michael Thomas May practice with?
Dmand AI links 391 HCPs to Dr. May's primary medical group, 13 of them general surgeons. A free account lists them, with verified contacts.
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Does Dr. Michael Thomas May accept Medicare?
Yes. CMS data shows Dr. May billed Medicare for 253 services in 2024, and Dr. May accepts Medicare assignment.
What is Dr. Michael Thomas May's MIPS score?
Dr. May's MIPS final score for performance year 2026 is 87 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Michael Thomas May see?
CMS counts 217 Medicare patients who saw Dr. May in 2026, with an average age of 73.
What services does Dr. Michael Thomas May bill to Medicare?
In 2024, Dr. May's most billed Medicare services were office visit, new patient (99202), office visit, established patient (99212) and office visit, new patient (99203).
Where did Dr. Michael Thomas May go to medical school?
Dr. May graduated from University of Texas Medical Branch at Galveston in 1996.
What drugs does Dr. Michael Thomas May prescribe most?
In 2022 Medicare Part D data, Dr. May's most prescribed drugs by claims were Tramadol HCl.
Has Dr. Michael Thomas May received payments from drug or device companies?
CMS Open Payments shows $8,861 in general payments to Dr. May from 5 companies from 2018 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Michael Thomas May been practicing?
Dr. May graduated from medical school in 1996, 30 years ago.
What EHR does Dr. Michael Thomas May's practice use?
Dmand AI tracks the EHR system at Kootenai Health and at 2 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.
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