Doctor profile · Federal record

Dr. Frances Lewis, NP

Nurse Practitioner · South Portland, ME

  • NPI 1194351445
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
50 Foden RD
South Portland, ME 041061718
(207) 523-3700
Additional location
100 Foden RD Ste 203
South Portland, ME 041062327
(207) 874-1489
fax (207) 523-8590
Mailing address
100 Gannett Dr Ste C
South Portland, ME 041065900

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
March 4, 2026
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Maine #CNP191259

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194351445. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
42
Distinct HCPCS
2
Medicare allowed
$3,143
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 27 26 $71
99214 Established patient office or other outpatient visit, 30-39 minutes 15 14 $82

In context: peer comparison

Among 3 peers in South Portland Nurse Practitioner, average services per provider: 29. This provider delivers 1.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
298
Patients
69
Total drug cost
$4,131
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 33 12 $753
Lorazepam Generic 32 17 $436
Clonazepam Generic 30 0 $302
Zolpidem Tartrate Generic 30 11 $289
Alprazolam Generic 26 0 $185
Cyclobenzaprine Hcl Generic 18 0 $137
Prednisone Generic 18 18 $34
Tramadol Hcl Generic 17 11 $86
Atorvastatin Calcium Generic 16 0 $400
Pregabalin Generic 16 0 $421

Frequently asked questions

Auto-generated from federal data
What is Dr. Frances Lewis's medical specialty?
Dr. Frances Lewis practices Nurse Practitioner in South Portland, ME.
Where does Dr. Frances Lewis practice?
Dr. Frances Lewis practices at 50 Foden RD, South Portland, ME 041061718. Office phone: 2075233700.
What is Dr. Frances Lewis's NPI?
Dr. Frances Lewis's National Provider Identifier (NPI) is 1194351445, issued by NPPES.
Does Dr. Frances Lewis accept Medicare assignment?
Yes. Dr. Frances Lewis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frances Lewis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.