Chelsea Michaud, DO
Allergy & Immunology Physician · Portland, ME
Chelsea Michaud, DO is an allergy & immunology physician with a practice address in Portland, Maine, and NPI 1073878468, issued on Jul 11, 2012. Check the license (Maine DO02711, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Chelsea Michaud
- Credential
- DO
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- DO02711 ME
DO2711 ME
Self-reported in NPPES; status is on the state search - Practice location
- 195 Fore River Pkwy Ste 410, Portland, ME 04102
- Phone
- (207) 774-9839
- Enumerated
- Jul 11, 2012
- Record last updated
- Aug 11, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (207) 761-2127
- Medicare enrollment
- Enrolled (PECOS I20180301001957); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 10 in Maine → Look up another NPI →
Also registered at 195 Fore River Pkwy Ste 410
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Russell Behmer, MDAllergy & Immunology Physician1811456759
- Andrew Parker, M.D.Allergy & Immunology Physician1902168107
- Meryl Scichilone, FNP-CFamily Nurse Practitioner1013608645
Verify Chelsea Michaud in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license DO02711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% more Medicare Part D claims than the average allergy & immunology physician in 2024
1,009 Medicare Part D claims for 165 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.
Most prescribed
- Montelukast Sodium92 claims
- Trelegy Ellipta83 claims
- Dupixent Pen76 claims
- Breo Ellipta71 claims
- Arnuity Ellipta65 claims
- Albuterol Sulfate Hfa53 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,734.61
76 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Allergy And Asthma Associates OF MainePortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chelsea Michaud among 10 allergy & immunology physician records in Maine
Chelsea Michaud, DO is one of 10 allergy & immunology physician records with a practice address in Maine. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 70% of them.
- NPI issued2012 · 70% of these records are older, 10% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Record last updated2018 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Maine
There are 10 allergy & immunology physician records in Maine.
All 10 in Maine → Every provider in Portland → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Russell Behmer, MDPortland, ME 041021811456759
- Ivan Cardona, MDPortland, ME 041021215038088
- Jonathan Musmand, MDPortland, ME 041021982652707
- Andrew Parker, M.D.Portland, ME 041021902168107
- Marguerite Pennoyer, MDScarborough, ME 040741184618316
- Vassily Mihailoff, MDBiddeford, ME 040051013959618
- Andrew Carey, MDLewiston, ME 042401750339198
- Scott Dyer, DOAugusta, ME 043301508807751
Common questions
What is Chelsea Michaud, DO's NPI number?
Chelsea Michaud, DO's National Provider Identifier (NPI) is 1073878468, issued on Jul 11, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Chelsea Michaud, DO located?
The NPPES record lists a practice address at 195 Fore River Pkwy Ste 410, Portland, ME, 04102. Phone: (207) 774-9839. Providers update this record themselves, so call before visiting.
How can I verify Chelsea Michaud, DO's license?
NPPES lists Maine license number DO02711, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chelsea Michaud, DO prescribe under Medicare Part D?
In 2024, Chelsea Michaud, DO had 1,009 Medicare Part D claims for 165 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.