Doctor profile · Federal record

Dr. Marjorie Mombeleur, M.D.,

Internal Medicine Physician (CMS: Internal Medicine) · Legal Medicine · Woodbury, NY

  • NPI 1831154889
  • Accepts Medicare
  • 39 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
378 Syosset Woodbury RD
Woodbury, NY 117971200
(516) 921-3900
Mailing address
26 Brandon Ave
Amityville, NY 117011457

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
August 20, 2015
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
New York #197785 · New York #1977851

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831154889. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,377
Distinct HCPCS
7
Medicare allowed
$153,725
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 804 104 $120
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 320 77 $86
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 109 38 $86
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 84 20 $122
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 35 26 $168
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 13 13 $175
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 12 12 $207

In context: peer comparison

Among 3 peers in Woodbury Internal Medicine Physician, average services per provider: 118. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,819
Patients
520
Total drug cost
$155,937
Drug Type Claims Patients Total cost
Metoprolol Tartrate Generic 548 60 $5,638
Levothyroxine Sodium Generic 512 50 $7,988
Gabapentin Generic 488 52 $8,361
Amlodipine Besylate Generic 401 47 $3,465
Atorvastatin Calcium Generic 389 54 $5,342
Sertraline Hcl Generic 324 33 $3,437
Eliquis (Apixaban) Brand 312 26 $89,133
Metformin Hcl Generic 252 24 $2,308
Furosemide Generic 251 37 $1,634
Tamsulosin Hcl Generic 250 35 $5,355

Frequently asked questions

Auto-generated from federal data
What is Dr. Marjorie Mombeleur's medical specialty?
Dr. Marjorie Mombeleur practices Internal Medicine Physician in Woodbury, NY.
Where does Dr. Marjorie Mombeleur practice?
Dr. Marjorie Mombeleur practices at 378 Syosset Woodbury RD, Woodbury, NY 117971200. Office phone: 5169213900.
What is Dr. Marjorie Mombeleur's NPI?
Dr. Marjorie Mombeleur's National Provider Identifier (NPI) is 1831154889, issued by NPPES.
Does Dr. Marjorie Mombeleur accept Medicare assignment?
Yes. Dr. Marjorie Mombeleur accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marjorie Mombeleur commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.