NPPES file of Aug 9, 2026

Megan Nichole Rushmeyer, MD

Critical Care Medicine (Internal Medicine) Physician · Portland, ME

Megan Nichole Rushmeyer, MD is a critical care medicine (internal medicine) physician with a practice address in Portland, Maine, and NPI 1104455468, issued on Apr 7, 2020. Check the license (Maine MD28598, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104455468
Name
Megan Nichole Rushmeyer
Credential
MD
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
MD28598 ME
Self-reported in NPPES; status is on the state search
Practice location
22 Bramhall St, Portland, ME 04102
Phone
(207) 828-1122
Enumerated
Apr 7, 2020
Record last updated
Oct 30, 2024
Medicare enrollment
Enrolled (PECOS I20250307001672); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 22 Bramhall St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jessica Abbatiello, NP-CFamily Nurse Practitioner1871811737
  2. Ruslan Abdukalikov, DOAnesthesiology Physician1831694793
  3. Tod Abrahams, M.D.Diagnostic Radiology Physician1538231642
  4. Joshua Abrams, PA-CSurgical Physician Assistant1932832128
  5. Christopher Abruzzese, D.OAnesthesiology Physician1558789305
  6. Haley Acker, PA-CPhysician Assistant1972167377

Verify Megan Nichole Rushmeyer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD28598
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maine license search

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90% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024

72 Medicare Part D claims for 25 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.

  1. Megan Rushmeyer72
  2. Specialty average696

Most prescribed

  1. Stiolto Respimat13 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: $249.94

2 payments; by number, the most common kind was food and beverage; the largest payer was United Therapeutics Corporation. The 2,708 providers of this specialty with any payment received $2,958.68 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Megan Rushmeyer$249.94
  2. Specialty average$2,958.68

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

  1. Mercy HospitalPortland, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Megan Nichole Rushmeyer among 24 critical care medicine (internal medicine) physician records in Maine

Megan Nichole Rushmeyer, MD is one of 24 critical care medicine (internal medicine) physician records with a practice address in Maine. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 88% of them.

  • NPI issued2020 · 88% of these records are older, 4% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2020 · median 2012 among the 19 with a school on file
  • Record last updated2024 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in Maine

There are 24 critical care medicine (internal medicine) physician records in Maine.

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. Sandra Bagwell, MDPortland, ME 041021659586048
  2. Matthew Cravens, MDPortland, ME 041021942761036
  3. Jessica D'Amico, DOPortland, ME 041021285999292
  4. Karyll Gonzalez, M.D.Portland, ME 041021548553795
  5. Ramiro Saavedra Romero, MDPortland, ME 041021487605085
  6. Bryant Shannon, MDPortland, ME 041021225487499
  7. Stuart Weymouth, PA-CPortland, ME 041021669109591
  8. Richard Beasley, DOPortland, ME 041031811023625

Common questions

What is Megan Nichole Rushmeyer, MD's NPI number?

Megan Nichole Rushmeyer, MD's National Provider Identifier (NPI) is 1104455468, issued on Apr 7, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Megan Nichole Rushmeyer, MD located?

The NPPES record lists a practice address at 22 Bramhall St, Portland, ME, 04102. Phone: (207) 828-1122. Providers update this record themselves, so call before visiting.

How can I verify Megan Nichole Rushmeyer, MD's license?

NPPES lists Maine license number MD28598, 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 Megan Nichole Rushmeyer, MD prescribe under Medicare Part D?

In 2024, Megan Nichole Rushmeyer, MD had 72 Medicare Part D claims for 25 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.