Annika Bannon, MD
Family Medicine Physician · Portland, ME
Annika Bannon, MD is a family medicine physician with a practice address in Portland, Maine, and NPI 1508326471, issued on Mar 25, 2019. Check the license (Maine MD27467, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Annika Bannon
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD27467 ME
Self-reported in NPPES; status is on the state search - Practice location
- 141 W Commercial St, Portland, ME 04102
- Phone
- (207) 623-8411
- Enumerated
- Mar 25, 2019
- Record last updated
- May 21, 2026
- Fax
- (207) 621-4859
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,172 in Maine → Look up another NPI →
Also registered at 141 W Commercial St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Annika Bannon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD27467Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average family medicine physician in 2024
1,225 Medicare Part D claims for 257 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 38 claims were for opioids.
Most prescribed
- Losartan Potassium67 claims
- Lisinopril55 claims
- Atorvastatin Calcium53 claims
- Amlodipine Besylate40 claims
- Metformin Hcl39 claims
- Jardiance36 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Annika Bannon among 1,172 family medicine physician records in Maine
Annika Bannon, MD is one of 1,172 family medicine physician records with a practice address in Maine. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
89 family medicine physician records list a practice address in Portland
They are 89 of the 6,022 NPPES records with a practice address in Portland, and 1,172 family medicine physician records in Maine.
All 1,172 in Maine → Every provider in Portland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Maria Atkins, D.O.Portland, ME 041021962522300
- Michael Bedecs, D.O.Portland, ME 041021164569547
- Kathleen Brennan, M.D.Portland, ME 041021922444900
- Magili Chapman, D.O.Portland, ME 041021063595148
- Catherine Crute, MDPortland, ME 041021508834441
- Elizabeth Frutiger, MDPortland, ME 041021073596672
- Alison Gorman, M.D.Portland, ME 041021891710844
- Ross Hilliard, M.D.Portland, ME 041021033402276
Common questions
What is Annika Bannon, MD's NPI number?
Annika Bannon, MD's National Provider Identifier (NPI) is 1508326471, issued on Mar 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Annika Bannon, MD located?
The NPPES record lists a practice address at 141 W Commercial St, Portland, ME, 04102. Phone: (207) 623-8411. Providers update this record themselves, so call before visiting.
How can I verify Annika Bannon, MD's license?
NPPES lists Maine license number MD27467, 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 Annika Bannon, MD prescribe under Medicare Part D?
In 2024, Annika Bannon, MD had 1,225 Medicare Part D claims for 257 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Annika Bannon, MD's MIPS final score?
The 2023 MIPS final score is 79.3 of 100, reported for the practice group. 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.