Doctor profile · Federal record

Dr. Benjamin Felix, M.D.

Internal Medicine Physician (CMS: Pediatric Medicine) · Portland, ME

  • NPI 1477864486
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
22 Bramhall St
Portland, ME 041023134
(207) 662-0111
Additional location
30 Locust Street
Northampton, MA 010600000
(413) 582-2792
fax (413) 582-4675

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maine #MD21616

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477864486. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
169
Distinct HCPCS
3
Medicare allowed
$12,536
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 110 65 $80
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 32 32 $67
99213 Established patient office or other outpatient visit, 20-29 minutes 27 26 $60

In context: peer comparison

Among 43 peers in Portland Internal Medicine Physician, average services per provider: 61. This provider delivers 2.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
810
Patients
313
Total drug cost
$82,435
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 105 60 $1,734
Metformin Hcl Generic 93 31 $812
Amlodipine Besylate Generic 82 39 $773
Omeprazole Generic 80 36 $1,530
Lisinopril Generic 79 30 $602
Gabapentin Generic 55 22 $1,050
Losartan Potassium Generic 52 21 $798
Cyclobenzaprine Hcl Generic 41 14 $255
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 39 16 $1,730
Januvia (Sitagliptin Phosphate) Brand 34 0 $9,360

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Felix's medical specialty?
Dr. Benjamin Felix practices Internal Medicine Physician in Portland, ME.
Where does Dr. Benjamin Felix practice?
Dr. Benjamin Felix practices at 22 Bramhall St, Portland, ME 041023134. Office phone: 2076620111.
What is Dr. Benjamin Felix's NPI?
Dr. Benjamin Felix's National Provider Identifier (NPI) is 1477864486, issued by NPPES.
Does Dr. Benjamin Felix accept Medicare assignment?
Yes. Dr. Benjamin Felix accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Felix commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.