Doctor profile · Federal record

Dr. Keri Messina, ANP

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Greenvale, NY

  • NPI 1154848026
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2200 Northern Blvd
Greenvale, NY 115481219
(516) 562-6000
Mailing address
3676 Smith St
Wantagh, NY 117933614

Credentials & registration

NPPES · NUCC
NPI registered
August 2017 — 9 yrs on file
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
New York #307987

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154848026. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,572
Transactions
40
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 22 $1,215.01
Alnylam Pharmaceuticals INC. 9 $154.55
Actelion Pharmaceuticals US, INC. 4 $94.29
Merck Sharp & Dohme LLC 2 $47.27
Novartis Pharmaceuticals Corporation 2 $45.41
AstraZeneca Pharmaceuticals Lp 1 $15.27

By nature of payment

Food and Beverage
$1,572

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
210
Patients
34
Total drug cost
$7,696
Drug Type Claims Patients Total cost
Warfarin Sodium Generic 45 21 $1,661
Bumetanide Generic 35 0 $1,520
Pantoprazole Sodium Generic 32 13 $686
Metoprolol Succinate Generic 19 0 $691
Carvedilol Generic 17 0 $894
Digoxin Generic 15 0 $464
Amiodarone Hcl Generic 12 0 $1,002
Atorvastatin Calcium Generic 12 0 $115
Tamsulosin Hcl Generic 12 0 $568
Allopurinol Generic 11 0 $96

Frequently asked questions

Auto-generated from federal data
What is Dr. Keri Messina's medical specialty?
Dr. Keri Messina practices Adult Health Nurse Practitioner in Greenvale, NY.
Where does Dr. Keri Messina practice?
Dr. Keri Messina practices at 2200 Northern Blvd, Greenvale, NY 115481219. Office phone: 5165626000.
What is Dr. Keri Messina's NPI?
Dr. Keri Messina's National Provider Identifier (NPI) is 1154848026, issued by NPPES.
Does Dr. Keri Messina accept Medicare assignment?
Yes. Dr. Keri Messina accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.