Doctor profile · Federal record

Dr. Mhd Yassin Al Mouslmani, M.D

Hospitalist Physician (CMS: Hospitalist) · New Haven, CT

  • NPI 1326593476
  • Accepts Medicare
  • MIPS 84.3 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
20 York Street, Cb-2041
New Haven, CT 065103220
(203) 688-4748
fax (203) 688-4740
Additional location
234 E 149Th St
Bronx, NY 104515504
(718) 579-5874
fax (718) 579-4836
Mailing address
20 York Street, Cb329
New Haven, CT 065103220

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Profile last updated
September 9, 2019
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Connecticut #64061

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326593476. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
124
Distinct HCPCS
2
Medicare allowed
$20,968
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 91 90 $181
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 33 33 $136

In context: peer comparison

Among 59 peers in New Haven Hospitalist Physician, average services per provider: 74. This provider delivers 1.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mhd Yassin Al Mouslmani's medical specialty?
Dr. Mhd Yassin Al Mouslmani practices Hospitalist Physician in New Haven, CT.
Where does Dr. Mhd Yassin Al Mouslmani practice?
Dr. Mhd Yassin Al Mouslmani practices at 20 York Street, Cb-2041, New Haven, CT 065103220. Office phone: 2036884748.
What is Dr. Mhd Yassin Al Mouslmani's NPI?
Dr. Mhd Yassin Al Mouslmani's National Provider Identifier (NPI) is 1326593476, issued by NPPES.
Does Dr. Mhd Yassin Al Mouslmani accept Medicare assignment?
Yes. Dr. Mhd Yassin Al Mouslmani accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mhd Yassin Al Mouslmani commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.