Doctor profile · Federal record

Dr. Rachel Demaio, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Smithtown, NY

  • NPI 1013402932
  • Accepts Medicare
  • MIPS 29.9 / 100 · 2023
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
994 W Jericho Tpke
Smithtown, NY 117873235
(631) 265-4200
Mailing address
40 Mayflower Ln
East Setauket, NY 117333321

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
November 6, 2018
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New York #343157

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013402932. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,217
Distinct HCPCS
6
Medicare allowed
$260,583
HCPCS Description Services Patients Avg allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 2,653 632 $73
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 392 386 $130
99214 Established patient office or other outpatient visit, 30-39 minutes 84 75 $124
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 53 28 $103
36415 Insertion of needle into vein for collection of blood sample 20 19 $8
81002 Urinalysis, manual test 15 15 $3

In context: peer comparison

Among 7 peers in Smithtown Family Nurse Practitioner, average services per provider: 279. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$365
Transactions
9
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 4 $250.88
Lilly USA, LLC 2 $57.92
Pfizer INC. 1 $19.93
Exact Sciences Corporation 1 $19.13
Novo Nordisk INC 1 $17.47

By nature of payment

Food and Beverage
$365

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
22
Patients
0
Total drug cost
$262
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 11 0 $101
Fluticasone Propionate Generic 11 0 $161

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rachel Demaio's medical specialty?
Dr. Rachel Demaio practices Family Nurse Practitioner in Smithtown, NY.
Where does Dr. Rachel Demaio practice?
Dr. Rachel Demaio practices at 994 W Jericho Tpke, Smithtown, NY 117873235. Office phone: 6312654200.
What is Dr. Rachel Demaio's NPI?
Dr. Rachel Demaio's National Provider Identifier (NPI) is 1013402932, issued by NPPES.
Does Dr. Rachel Demaio accept Medicare assignment?
Yes. Dr. Rachel Demaio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachel Demaio commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Initial nursing facility care with moderate level of medical decision making (HCPCS 99305); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.