Jeffrey L. Brown, MD
Internal Medicine Physician · Lewiston, ME
Jeffrey L. Brown, MD is an internal medicine physician with a practice address in Lewiston, Maine, and NPI 1942237490, issued on Jun 27, 2006. Check the license (Maine 013855, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Jeffrey L. Brown
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 013855 ME
Self-reported in NPPES; status is on the state search - Practice location
- 99 Campus Avenue, Lewiston, ME 04240
- Phone
- (207) 777-8810
- Enumerated
- Jun 27, 2006
- Record last updated
- Nov 8, 2022
- Fax
- (207) 777-8155
- Medicaid ID
- 284890099 ME
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 597 in Maine → Look up another NPI →
Verify Jeffrey L. Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 013855Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.0 times the Medicare Part D claims of the average internal medicine physician in 2024
12,635 Medicare Part D claims for 910 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 776 claims were for opioids.
Most prescribed
- Atorvastatin Calcium659 claims
- Amlodipine Besylate504 claims
- Losartan Potassium490 claims
- Levothyroxine Sodium414 claims
- Lisinopril327 claims
- Albuterol Sulfate Hfa291 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.
Jeffrey L. Brown among 597 internal medicine physician records in Maine
Jeffrey L. Brown, MD is one of 597 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 6% of them.
- NPI issued2006 · 6% of these records are older, 44% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2022 · 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 207R00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 internal medicine physician records list a practice address in Lewiston
They are 30 of the 1,728 NPPES records with a practice address in Lewiston, and 597 internal medicine physician records in Maine.
All 597 in Maine → Every provider in Lewiston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Boulanger, MDLewiston, ME 042401376573774
- Oscar Cabatingan, MDLewiston, ME 042401699746156
- Bruce ConditLewiston, ME 042401669451209
- John Dickens, MD, MPH, SFHMLewiston, ME 042401053390609
- Glenn Focht, M.D.Lewiston, ME 042401831138148
- Claudia GeyerLewiston, ME 042401689653230
- R Hanson, MD, MPHLewiston, ME 042401457356990
- James JosephLewiston, ME 042401679553879
Common questions
What is Jeffrey L. Brown, MD's NPI number?
Jeffrey L. Brown, MD's National Provider Identifier (NPI) is 1942237490, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey L. Brown, MD located?
The NPPES record lists a practice address at 99 Campus Avenue, Lewiston, ME, 04240. Phone: (207) 777-8810. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey L. Brown, MD's license?
NPPES lists Maine license number 013855, 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 Jeffrey L. Brown, MD prescribe under Medicare Part D?
In 2024, Jeffrey L. Brown, MD had 12,635 Medicare Part D claims for 910 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.