Dr. Michael Vancleef Delahunt, MD
- Medicare services, 2024
- 1,184
- Medicare patients, 2024
- 201
- Part D claims, 2024
- 8,148
- Industry payments
- $50
- Medical group
- 1
- Practice address
- 1145 Brighton Ave, Portland, ME 04102
- Practice phone
- Call (207) 541-6500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Barron Center Adult Day Program
Portland, Maine
Find Dr. Delahunt'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 Vancleef Delahunt is an internist in Portland, Maine
Dr. Delahunt practices at Barron Center Adult Day Program in Portland, Maine.
Dr. Delahunt's NPI, 1245274703, was assigned on June 15, 2006. Dr. Delahunt holds Maine license 012168.
- NPI
- 1245274703NPI Registry (opens in a new tab)
- NPI enumeration date
- June 15, 2006
- NPI status
- Active
- Practice phone
- (207) 541-6500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Michael Vancleef Delahunt practices at Barron Center Adult Day Program in Portland, Maine
Dr. Delahunt's primary practice is Barron Center Adult Day Program, at 1145 Brighton Ave, Portland, ME 04102 in Cumberland County. The practice phone is (207) 541-6500.
- Barron Center Adult Day Program1145 Brighton Ave, Portland, ME 04102 · Cumberland CountyPhone(207) 541-6500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Vancleef Delahunt is affiliated with 1 site of care and 1 medical group
Dr. Delahunt's primary practice is Barron Center Adult Day Program in Portland, Maine. The medical group on file is Blueprint Healthcare Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Vancleef Delahunt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Delahunt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barron Center Adult Day Program | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Vancleef Delahunt is one of 572 internists in Maine
Internal medicine is Dr. Delahunt's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Delahunt's licenses on file in 2 states: Maine and New Hampshire.
Specialties and state licenses
- Internal medicine, MainePrimary
- New Hampshire license
Internists near Dr. Delahunt
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 Vancleef Delahunt billed Medicare for 1,184 services in 2024
CMS data shows 1,184 Medicare services from Dr. Delahunt across 8 procedure codes in 2024, for 201 Medicare patients. Medicare paid $49,496 for them.
Dr. Delahunt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3372024: 1,18411%
Where Dr. Delahunt's Medicare services took place, 2024
- In an office66556%
- In a facility51944%
Dr. Delahunt compared with the Maine median for internists, 2024
- Dr. Delahunt
- Maine median
- Medicare services
- 1,184vs 3143.8 times
- Medicare patients
- 201vs 15431% above
- Part D claims
- 7,394vs 21135.0 times
Medians across 600 internists in Maine with Dmand AI profiles that report each measure.
Dr. Delahunt'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. Michael Vancleef Delahunt treated 201 Medicare patients in 2024, average age 83
CMS counts 201 Medicare patients who saw Dr. Delahunt in 2024. The largest group is 85 and over, with 99 patients. 75% of them have high blood pressure, and 65% have mood disorders. 54% are also on Medicaid. Their average risk score is 2.00, 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. Delahunt's median patient age at 78, with 58% women.
Dr. Delahunt's Medicare patients by age, 2024
Dr. Delahunt's Medicare patients by sex, 2024
- Women13366%
- Men6834%
Chronic conditions among Dr. Delahunt's Medicare patients, 2024
- High blood pressure75%
- Mood disorders65%
- Depression64%
- High cholesterol61%
- Alzheimer's and dementia57%
- Anxiety55%
- Arthritis42%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Delahunt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Vancleef Delahunt wrote 8,148 Medicare Part D claims in 2024
In 2024, Dr. Delahunt wrote 8,148 Medicare Part D claims for 407 patients. 85% of them were for generic drugs. CMS names the drug for 7,394 of them, across 146 drugs with 11 or more claims each, at $434,436 in total drug cost. In 2023, CMS named 8,130 claims across 140 drugs.
Dr. Delahunt's Part D claims by kind of drug, 2024
- Generic6,942 claims85%
- Brand-name1,130 claims14%
- Other76 claims1%
Dr. Delahunt'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. Delahunt's Part D claims, 2024
- Opioids3%254 of 8,148 claims
- Antibiotics4%347 of 8,148 claims
- Antipsychotics, patients 65 and over4%357 of 8,148 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: 8,1302024: 7,3949%
Drugs named by CMS: 146 in 2024, 140 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
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Dr. Michael Vancleef Delahunt received $50 in industry payments from 2017 to 2018
CMS Open Payments shows 4 general payments to Dr. Delahunt from 3 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $24.
General payments to Dr. Delahunt by program year, 2017 to 2018
Companies that paid Dr. Delahunt the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael Vancleef Delahunt'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Vancleef Delahunt
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 Vancleef Delahunt's NPI number?
Dr. Michael Vancleef Delahunt's NPI number is 1245274703. It was assigned on June 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Vancleef Delahunt?
Dr. Michael Vancleef Delahunt is an internist in Portland, Maine. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael Vancleef Delahunt practice?
Dr. Delahunt practices at 1145 Brighton Ave, Portland, ME 04102. Dr. Delahunt's primary practice is Barron Center Adult Day Program in Portland, Maine.
What is Dr. Michael Vancleef Delahunt's office phone number?
The practice phone on file for Dr. Delahunt is (207) 541-6500.
What is Dr. Michael Vancleef Delahunt's medical license number?
Dr. Delahunt holds Maine license 012168, one of the licenses on file in 2 states.
Which states has Dr. Michael Vancleef Delahunt been licensed in?
Dmand AI has state licenses on file for Dr. Delahunt in Maine and New Hampshire.
What medical group is Dr. Michael Vancleef Delahunt part of?
Dr. Delahunt is linked to Blueprint Healthcare Medical Group.
Does Dr. Michael Vancleef Delahunt accept Medicare?
Yes. CMS data shows Dr. Delahunt billed Medicare for 1,184 services in 2024.
How many Medicare patients does Dr. Michael Vancleef Delahunt see?
CMS counts 201 Medicare patients who saw Dr. Delahunt in 2024, with an average age of 83.
What services does Dr. Michael Vancleef Delahunt bill to Medicare?
In 2024, Dr. Delahunt's most billed Medicare services were home visit (99347), nursing facility care (99308) and home visit (99348).
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What drugs does Dr. Michael Vancleef Delahunt prescribe most?
In 2024 Medicare Part D data, Dr. Delahunt's most prescribed drugs by claims were Furosemide, Atorvastatin Calcium and Levothyroxine Sodium.
Has Dr. Michael Vancleef Delahunt received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Dr. Delahunt from 3 companies from 2017 to 2018. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Michael Vancleef Delahunt been practicing?
Dr. Delahunt graduated from medical school in 1982, 44 years ago.
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