Doctor profile · Federal record

Dr. Alexander Lange, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Portland, ME

  • NPI 1851977797
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
22 Bramhall St
Portland, ME 041023175
(207) 662-0111

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
October 24, 2023
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Maine #MD27445

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851977797. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$59
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 2 $58.81

By nature of payment

Food and Beverage
$59

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
53
Patients
52
Total drug cost
$314
Drug Type Claims Patients Total cost
Prednisone Generic 17 16 $40
Oxycodone Hcl Generic 13 13 $22
Cephalexin Generic 12 12 $92
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 11 11 $161

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Lange's medical specialty?
Dr. Alexander Lange practices Emergency Medicine Physician in Portland, ME.
Where does Dr. Alexander Lange practice?
Dr. Alexander Lange practices at 22 Bramhall St, Portland, ME 041023175. Office phone: 2076620111.
What is Dr. Alexander Lange's NPI?
Dr. Alexander Lange's National Provider Identifier (NPI) is 1851977797, issued by NPPES.
Does Dr. Alexander Lange accept Medicare assignment?
Yes. Dr. Alexander Lange accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.