Doctor profile · Federal record

Dr. Summer Davies, RN, MSN, APRN

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Acute Care Nurse Practitioner · Port Jefferson Station, NY

  • NPI 1851945356
  • Accepts Medicare
  • 7 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5225 Nesconset Hwy Ste 23
Port Jefferson Station, NY 117762058
(631) 473-8880
Mailing address
496 Smithtown Byp
Smithtown, NY 117875005

Credentials & registration

NPPES · NUCC
NPI registered
August 2019 — 7 yrs on file
Profile last updated
December 31, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State licenses (2)
New York #F432320-01 · Georgia #RN245829

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851945356. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,234
Transactions
59
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 11 $226.55
Janssen Pharmaceuticals, INC 9 $153.83
Daiichi Sankyo INC. 6 $145.94
Novartis Pharmaceuticals Corporation 5 $109.45
Boehringer Ingelheim Pharmaceuticals, INC. 4 $107.78
Sanofi-Aventis U.S. LLC 4 $98.97
Pfizer INC. 5 $93.40
Novo Nordisk INC 4 $86.65
Alnylam Pharmaceuticals INC. 2 $48.66
E.R. Squibb & Sons, L.L.C. 3 $44.08
Esperion Therapeutics, INC. 2 $33.66
Baxter Healthcare 1 $26.92
Actelion Pharmaceuticals US, INC. 1 $20.63
Kiniksa Pharmaceuticals International, Plc 1 $18.81
Amgen INC. 1 $18.19

By nature of payment

Food and Beverage
$1,234

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,350
Patients
666
Total drug cost
$215,231
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 271 123 $6,934
Amlodipine Besylate Generic 197 92 $1,840
Eliquis (Apixaban) Brand 157 62 $192,291
Losartan Potassium Generic 127 64 $1,585
Atorvastatin Calcium Generic 73 48 $931
Carvedilol Generic 72 36 $810
Metoprolol Tartrate Generic 71 34 $790
Clopidogrel (Clopidogrel Bisulfate) Brand 66 41 $932
Rosuvastatin Calcium Generic 64 36 $1,081
Hydrochlorothiazide Generic 55 28 $395

Frequently asked questions

Auto-generated from federal data
What is Dr. Summer Davies's medical specialty?
Dr. Summer Davies practices Acute Care Nurse Practitioner in Port Jefferson Station, NY.
Where does Dr. Summer Davies practice?
Dr. Summer Davies practices at 5225 Nesconset Hwy Ste 23, Port Jefferson Station, NY 117762058. Office phone: 6314738880.
What is Dr. Summer Davies's NPI?
Dr. Summer Davies's National Provider Identifier (NPI) is 1851945356, issued by NPPES.
Does Dr. Summer Davies accept Medicare assignment?
Yes. Dr. Summer Davies accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.