Doctor profile · Federal record

Dr. Amanda Williams, NP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Portland, ME

  • NPI 1700398351
  • Accepts Medicare
  • MIPS 74.3 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
111 Auburn St
Portland, ME 041032103
(207) 797-3393
Mailing address
27 School St Apt 5
Freeport, ME 040321356

Credentials & registration

NPPES · NUCC
NPI registered
November 2017 — 9 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Maine #CNP171167

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700398351. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
31
Distinct HCPCS
1
Medicare allowed
$2,425
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 31 25 $78

In context: peer comparison

Among 29 peers in Portland Family Nurse Practitioner, average services per provider: 59. This provider delivers 0.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$497
Transactions
16
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 13 $436.32
Takeda Pharmaceuticals U.S.A., INC. 2 $32.29
Lilly USA, LLC 1 $28.64

By nature of payment

Food and Beverage
$497

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
209
Patients
50
Total drug cost
$96,309
Drug Type Claims Patients Total cost
Famotidine Generic 35 17 $840
Azelastine Hcl Generic 30 18 $1,625
Fluticasone Propionate Generic 29 15 $591
Symbicort (Budesonide/Formoterol Fumarate) Brand 18 0 $9,166
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 17 0 $644
Breo Ellipta (Fluticasone/Vilanterol) Brand 16 0 $7,769
Dupixent Pen (Dupilumab) Brand 15 0 $61,828
Advair Hfa (Fluticasone Propion/Salmeterol) Brand 13 0 $6,963
Arnuity Ellipta (Fluticasone Furoate) Brand 13 0 $3,186
Flovent Hfa (Fluticasone Propionate) Brand 12 0 $3,554

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Amanda Williams's medical specialty?
Dr. Amanda Williams practices Family Nurse Practitioner in Portland, ME.
Where does Dr. Amanda Williams practice?
Dr. Amanda Williams practices at 111 Auburn St, Portland, ME 041032103. Office phone: 2077973393.
What is Dr. Amanda Williams's NPI?
Dr. Amanda Williams's National Provider Identifier (NPI) is 1700398351, issued by NPPES.
Does Dr. Amanda Williams accept Medicare assignment?
Yes. Dr. Amanda Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amanda Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.