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Dr. Michael N. Neilson, MD
NPI1386056752PAC ID7012133929
- Medicare services, 2024
- 243
- Medicare patients, 2024
- 204
- Part D claims, 2019
- 27
- Publications
- 1
- MIPS score, 2024
- 86
- Practice address
- 35 Medical Center Pkwy, Augusta, ME 04330
- Practice phone
- Call (207) 873-9841
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Alfond Center for Health
Augusta, Maine
Find Dr. Neilson'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 N. Neilson is a vascular surgeon in Augusta, Maine
Dr. Neilson practices at Alfond Center for Health in Augusta, Maine.
Dr. Neilson's NPI, 1386056752, was assigned on May 20, 2014. Dr. Neilson graduated from Tufts University School of Medicine in 2014. Dr. Neilson holds Maine license MD23218.
NPI and contact details
- NPI
- 1386056752NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012133929
- NPI enumeration date
- May 20, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 873-9841
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael N. Neilson practices at Alfond Center for Health in Augusta, Maine
Dr. Neilson's primary practice is Alfond Center for Health, at 35 Medical Center Pkwy, Augusta, ME 04330 in Kennebec County. The practice phone is (207) 873-9841.
- Alfond Center for Health35 Medical Center Pkwy, Augusta, ME 04330 · Kennebec CountyPhone(207) 873-9841
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael N. Neilson is affiliated with 3 sites of care and 2 medical groups
Dr. Neilson's primary practice is Alfond Center for Health in Augusta, Maine. Dr. Neilson is also affiliated with MaineGeneral Medical Center. The medical group on file is MaineGeneral Health. Dmand AI also links Dr. Neilson to 1 more hospital and 1 medical group, each named with a free account.
Alfond Center for HealthPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael N. Neilson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Neilson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alfond Center for Health | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Michael N. Neilson is one of 33 vascular surgeons in Maine
Vascular surgery is Dr. Neilson's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Neilson is licensed in Maine.
Specialties and state licenses
- Vascular surgery, MainePrimary
Vascular surgeons near Dr. Neilson
Counts of vascular surgeons with a Dmand AI profile, by place and practice. Each opens the list.
33vascular surgeons in Maine
5vascular surgeons in Augusta
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael N. Neilson billed Medicare for 243 services in 2024
CMS data shows 243 Medicare services from Dr. Neilson across 9 procedure codes in 2024, for 204 Medicare patients. Medicare paid $8,029 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024243
Medicare patients204
Paid by Medicare$8,029
Procedure codes9
Dr. Neilson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1932024: 14823%
- Office and hospital visits
- 2023: 1342024: 9529%
- Surgery
- 2023: 162024: 0100%
Dr. Neilson compared with the Maine median for vascular surgeons, 2024
- Dr. Neilson
- Maine median
- Medicare services
- 243vs 2607% below
- Medicare patients
- 204vs 200Close to median
- Part D claims
- 27vs 3010% below
Medians across 33 vascular surgeons in Maine with Dmand AI profiles that report each measure.
Dr. Neilson'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.
Need commercial claims for Dr. Neilson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Neilson and other vascular surgeons in Maine.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael N. Neilson treated 204 Medicare patients in 2024, average age 73
CMS counts 204 Medicare patients who saw Dr. Neilson in 2024. The largest group is 75 to 84, with 77 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.74, 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. Neilson's median patient age at 73, with 48% women.
Medicare patients, 2024204
Average age73
Average risk score2.74
Also on Medicaid40%
Dr. Neilson's Medicare patients by age, 2024
Dr. Neilson's Medicare patients by sex, 2024
- Women9145%
- Men11355%
Chronic conditions among Dr. Neilson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease59%
- Chronic kidney disease49%
- Diabetes44%
- Arthritis41%
- COPD36%
- Heart failure35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Neilson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael N. Neilson wrote 27 Medicare Part D claims in 2019
In 2019, Dr. Neilson wrote 27 Medicare Part D claims. They cover 1 drug, with $234 in total drug cost. In 2018, CMS named 26 claims across 1 drug.
Part D claims, 201927
Drugs named by CMS1
Total drug cost$234
Dr. Neilson's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 262019: 274%
Drugs named by CMS: 1 in 2019, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Michael N. Neilson scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Neilson for performance year 2024, reported as part of a group. Dr. Neilson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of leg revascularization (restoring blood flow) by Dr. Neilson, more than 66% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Neilson's MIPS scores, performance year 2024
- 86of 100Final score
- 75.4of 100Quality
- 84of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Neilson ranks in Medicare procedure volume
- Leg revascularization (restoring blood flow)
- 66th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Varicose vein removal: 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), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael N. Neilson has 1 publication on record
Dmand AI links 1 paper to Dr. Neilson. Dr. Neilson's most frequent co-author is Jason Edward Pope, MD.
Papers1
Dr. Neilson's most frequent co-authors
Recent publications by Dr. Neilson
See who Dr. Neilson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Neilson works with, so you can find a warm path to the right vascular surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael N. Neilson received $2,535 in industry payments from 2016 to 2025
CMS Open Payments shows 41 general payments to Dr. Neilson from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 53% of the total. Penumbra, Inc. paid the most, $771.
General payments to Dr. Neilson by program year, 2016 to 2025
General payments to Dr. Neilson by kind, 2016 to 2025
$2.5Kin total
- Food and beverage$1,35553%
- Education$51820%
- Travel and lodging$35914%
- Grants$30312%
Companies that paid Dr. Neilson 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. Michael N. Neilson graduated from Tufts University School of Medicine
Dr. Neilson graduated from Tufts University School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael N. Neilson'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 N. Neilson
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 N. Neilson's NPI number?
Dr. Michael N. Neilson's NPI number is 1386056752. It was assigned on May 20, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael N. Neilson?
Dr. Michael N. Neilson is a vascular surgeon in Augusta, Maine. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Michael N. Neilson practice?
Dr. Neilson practices at 35 Medical Center Pkwy, Augusta, ME 04330. Dr. Neilson's primary practice is Alfond Center for Health in Augusta, Maine. Dmand AI also links Dr. Neilson to 1 hospital and 1 medical group.
What is Dr. Michael N. Neilson's office phone number?
The practice phone on file for Dr. Neilson is (207) 873-9841.
What is Dr. Michael N. Neilson's medical license number?
Dr. Neilson holds Maine license MD23218.
Which hospitals is Dr. Michael N. Neilson affiliated with?
Dr. Neilson is affiliated with MaineGeneral Medical Center. Dmand AI links Dr. Neilson to 1 more hospital.
What medical group is Dr. Michael N. Neilson part of?
Dr. Neilson is linked to MaineGeneral Health. Dmand AI links Dr. Neilson to 1 more medical group.
Does Dr. Michael N. Neilson accept Medicare?
Yes. CMS data shows Dr. Neilson billed Medicare for 243 services in 2024, and Dr. Neilson accepts Medicare assignment.
What is Dr. Michael N. Neilson's MIPS score?
Dr. Neilson's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Michael N. Neilson see?
CMS counts 204 Medicare patients who saw Dr. Neilson in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Dr. Michael N. Neilson bill to Medicare?
In 2024, Dr. Neilson's most billed Medicare services were blood vessel study (93922), blood vessel study (93880) and office visit, established patient (99214).
Where did Dr. Michael N. Neilson go to medical school?
Dr. Neilson graduated from Tufts University School of Medicine in 2014.
What drugs does Dr. Michael N. Neilson prescribe most?
In 2019 Medicare Part D data, Dr. Neilson's most prescribed drugs by claims were Clopidogrel.
Has Dr. Michael N. Neilson received payments from drug or device companies?
CMS Open Payments shows $2,535 in general payments to Dr. Neilson from 16 companies from 2016 to 2025. The largest total came from Penumbra, Inc.
How long has Dr. Michael N. Neilson been practicing?
Dr. Neilson graduated from medical school in 2014, 12 years ago.
Does Dr. Michael N. Neilson do research?
Dmand AI links 1 publication to Dr. Neilson.
Who does Dr. Michael N. Neilson publish with?
Dr. Neilson's most frequent co-authors are Jason Edward Pope, MD (1 shared paper).
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