Marjorie Zyirek-Bacon, MD
Hospice and Palliative Medicine (Internal Medicine) Physician · Portland, ME
Marjorie Zyirek-Bacon, MD is a hospice and palliative medicine (internal medicine) physician with a practice address in Portland, Maine, and NPI 1427017417, issued on Mar 20, 2006. Check the license (Maine MD26026, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Marjorie Zyirek-Bacon
- Credential
- MD
- Primary taxonomy
- Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
- License numbers
- MD26026 ME
76871 MA
Self-reported in NPPES; status is on the state search - Practice location
- 22 Bramhall St, Portland, ME 04102
- Phone
- (207) 662-3500
- Enumerated
- Mar 20, 2006
- Record last updated
- Sep 15, 2025
- Fax
- (207) 662-6006
- Medicaid ID
- 3102041 MA
- Medicare enrollment
- Enrolled (PECOS I20220831000978); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (internal medicine) physician records → All 13 in Maine → Look up another NPI →
Also registered at 22 Bramhall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Abbatiello, NP-CFamily Nurse Practitioner1871811737
- Ruslan Abdukalikov, DOAnesthesiology Physician1831694793
- Tod Abrahams, M.D.Diagnostic Radiology Physician1538231642
- Joshua Abrams, PA-CSurgical Physician Assistant1932832128
- Christopher Abruzzese, D.OAnesthesiology Physician1558789305
- Haley Acker, PA-CPhysician Assistant1972167377
Verify Marjorie Zyirek-Bacon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD26026Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024
728 Medicare Part D claims for 114 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 346 claims were for opioids.
Most prescribed
- Oxycodone Hcl138 claims
- Gabapentin61 claims
- Methadone Hcl46 claims
- Morphine Sulfate Er40 claims
- Fentanyl39 claims
- Morphine Sulfate34 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.
The MIPS final score for 2023 (Medicare payment program): 98.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- MainehealthPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marjorie Zyirek-Bacon among 13 hospice and palliative medicine (internal medicine) physician records in Maine
Marjorie Zyirek-Bacon, MD is one of 13 hospice and palliative medicine (internal medicine) physician records with a practice address in Maine. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 54% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Record last updated2025 · 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 207RH0002X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Internal Medicine) Physician providers in Maine
There are 13 hospice and palliative medicine (internal medicine) physician records in Maine.
All 13 in Maine → Every provider in Portland → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →
The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes
- Katherine Ferguson, MDPortland, ME 041021891229829
- David Giansiracusa, MDPortland, ME 041021184719916
- Rebecca Hutchinson, MDPortland, ME 041021215083068
- Mark Wrona, MDWestbrook, ME 040921003909565
- Elena Bennett, MDScarborough, ME 040741750590915
- Ruthann Giusti, MDScarborough, ME 040741538625009
- Elise Reid, MDScarborough, ME 040741184113565
- Roger Austin, M.D.Auburn, ME 042101710900287
Common questions
What is Marjorie Zyirek-Bacon, MD's NPI number?
Marjorie Zyirek-Bacon, MD's National Provider Identifier (NPI) is 1427017417, issued on Mar 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marjorie Zyirek-Bacon, MD located?
The NPPES record lists a practice address at 22 Bramhall St, Portland, ME, 04102. Phone: (207) 662-3500. Providers update this record themselves, so call before visiting.
How can I verify Marjorie Zyirek-Bacon, MD's license?
NPPES lists Maine license number MD26026, 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 Marjorie Zyirek-Bacon, MD prescribe under Medicare Part D?
In 2024, Marjorie Zyirek-Bacon, MD had 728 Medicare Part D claims for 114 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Marjorie Zyirek-Bacon, MD's MIPS final score?
The 2023 MIPS final score is 98.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.