NPPES file of Aug 9, 2026

Jessica Larson, MD

Student in an Organized Health Care Education/Training Program · Portland, ME

Jessica Larson, MD is a student in an organized health care education/training program with a practice address in Portland, Maine, and NPI 1871295196, issued on Mar 20, 2023. Check the license (Maine MD30395, as entered in NPPES) with the Maine board that licenses this profession; 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
1871295196
Name
Jessica Larson
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
MD30395 ME
Self-reported in NPPES; status is on the state search
Practice location
22 Bramhall St, Portland, ME 04102
Phone
(207) 662-0111
Enumerated
Mar 20, 2023
Record last updated
May 20, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 Jessica Larson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license MD30395
    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
Find the Maine license search

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46% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

99 Medicare Part D claims for 56 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Jessica Larson99
  2. Specialty average185

Most prescribed

  1. Prednisone14 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.

Jessica Larson among 857 student in an organized health care education/training program records in Maine

Jessica Larson, MD is one of 857 student in an organized health care education/training program records with a practice address in Maine. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 26% of them.

  • NPI issued2023 · 26% of these records are older, 61% newer
  • In a Medicare fileYes · 27% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2026 · 15% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

606 student in an organized health care education/training program records list a practice address in Portland

They are 606 of the 6,022 NPPES records with a practice address in Portland, and 857 student in an organized health care education/training program records in Maine.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Nikolas Collins, MDPortland, ME 041021164782868
  2. Lauren Daniels, DOPortland, ME 041021194011627
  3. Gregory Dudzik, M.D.Portland, ME 041021588058978
  4. Kiirsten Finn, DMDPortland, ME 041021043624943
  5. Katherine Garlo, MDPortland, ME 041021447511878
  6. David Grimaldi, M.D.Portland, ME 041021295267391
  7. Mazen Hamoudi, MBCHBPortland, ME 041021265728661
  8. Sarah Marie Harnois, MDPortland, ME 041021811429632

Common questions

What is Jessica Larson, MD's NPI number?

Jessica Larson, MD's National Provider Identifier (NPI) is 1871295196, issued on Mar 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Jessica Larson, MD located?

The NPPES record lists a practice address at 22 Bramhall St, Portland, ME, 04102. Phone: (207) 662-0111. Providers update this record themselves, so call before visiting.

How can I verify Jessica Larson, MD's license?

NPPES lists Maine license number MD30395, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Jessica Larson, MD prescribe under Medicare Part D?

In 2024, Jessica Larson, MD had 99 Medicare Part D claims for 56 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.