Doctor profile · Federal record

Dr. Marvarine Davis, RN

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Registered Nurse · Montclair, NJ

  • NPI 1902467772
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
37 Elmwood Ave
Montclair, NJ 070424531
(862) 703-0645

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
April 26, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
New Jersey #26NJ01291400 · New Jersey #26NO11844000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902467772. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
23
Distinct HCPCS
2
Medicare allowed
$2,791
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 12 12 $131
01922 Anesthesia for x-ray or radiation therapy 11 11 $110

In context: peer comparison

Among 6 peers in this city , average services per provider: 16. This provider delivers 1.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$50
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $32.26
Becton, Dickinson and Company 1 $17.45

By nature of payment

Food and Beverage
$50

Frequently asked questions

Auto-generated from federal data
What is Dr. Marvarine Davis's medical specialty?
Dr. Marvarine Davis practices Certified Registered Nurse Anesthetist in Montclair, NJ.
Where does Dr. Marvarine Davis practice?
Dr. Marvarine Davis practices at 37 Elmwood Ave, Montclair, NJ 070424531. Office phone: 8627030645.
What is Dr. Marvarine Davis's NPI?
Dr. Marvarine Davis's National Provider Identifier (NPI) is 1902467772, issued by NPPES.
Does Dr. Marvarine Davis accept Medicare assignment?
Yes. Dr. Marvarine Davis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marvarine Davis commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for x-ray or radiation therapy (HCPCS 01922). Source: CMS Medicare Physician & Other Practitioners file.