Doctor profile · Federal record

Dr. Denyse Lutchmansingh, MD

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · New Haven, CT

  • NPI 1134350002
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 20 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
20 York St # Fb-209
New Haven, CT 065103220
(203) 785-4198
fax (203) 737-5453
Additional location
900 Warren Ave, Suite 401
East Providence, RI 029141430
(800) 508-4908
fax (401) 228-6236
Additional location
365 Montauk Ave Rm 2.006
New London, CT 063204700
(860) 442-0711
Mailing address
140 Mill St Apt 320
East Haven, CT 065121043

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
February 19, 2019
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State licenses (2)
Connecticut #53615 · Rhode Island #MD14851

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134350002. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
568
Distinct HCPCS
10
Medicare allowed
$40,252
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 111 75 $102
94729 Test to examine how well the lungs exchange gases 76 70 $9
99291 Critical care, first 30-74 minutes 67 34 $225
94727 Test to determine lung volumes using gas dilution or washout 62 57 $12
94375 Test to measure rate of airflow 42 40 $15
94060 Test to measure expiratory airflow and volume changes before and after medication administration 40 32 $11
94010 Test to measure expiratory airflow and volume 37 36 $9
99215 Established patient office or other outpatient visit, 40-54 minutes 30 17 $151
94618 Test for exercise-induced lung stress 29 24 $23
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 24 20 $84

In context: peer comparison

Among 25 peers in this city , average services per provider: 57. This provider delivers 10.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
703
Patients
200
Total drug cost
$297,396
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 192 74 $6,593
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 91 21 $87,245
Symbicort (Budesonide/Formoterol Fumarate) Brand 84 31 $51,779
Montelukast Sodium Generic 74 24 $1,515
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 44 11 $23,021
Breo Ellipta (Fluticasone/Vilanterol) Brand 37 11 $20,949
Budesonide-Formoterol Fumarate (Budesonide/Formoterol Fumarate) Brand 26 16 $10,566
Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) Brand 26 0 $20,944
Spiriva Respimat (Tiotropium Bromide) Brand 25 0 $21,753
Levalbuterol Tartrate Hfa (Levalbuterol Tartrate) Brand 20 12 $1,639

Frequently asked questions

Auto-generated from federal data
What is Dr. Denyse Lutchmansingh's medical specialty?
Dr. Denyse Lutchmansingh practices Pulmonary Disease Physician in New Haven, CT.
Where does Dr. Denyse Lutchmansingh practice?
Dr. Denyse Lutchmansingh practices at 20 York St # Fb-209, New Haven, CT 065103220. Office phone: 2037854198.
What is Dr. Denyse Lutchmansingh's NPI?
Dr. Denyse Lutchmansingh's National Provider Identifier (NPI) is 1134350002, issued by NPPES.
Does Dr. Denyse Lutchmansingh accept Medicare assignment?
Yes. Dr. Denyse Lutchmansingh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Denyse Lutchmansingh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Test to examine how well the lungs exchange gases (HCPCS 94729); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.