Doctor profile · Federal record

Dr. Margarita Abi Zeid Daou, M.D.

Student in an Organized Health Care Education/Training Program · Worcester, MA

  • NPI 1194167981
  • 13 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
55 Lake Ave N
Worcester, MA 016550002
(508) 334-1000
Additional location
1601 23Rd Ave S
Nashville, TN 372123133
(615) 936-2488
fax (615) 327-7136
Additional location
309 Belmont St
Worcester, MA 016041059
(508) 368-3300
Mailing address
55 Lake Ave N
Worcester, MA 01604

Credentials & registration

NPPES · NUCC
NPI registered
July 2013 — 13 yrs on file
Profile last updated
March 17, 2018
Specialty taxonomy
390200000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194167981. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
95
Distinct HCPCS
3
Medicare allowed
$7,586
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 51 12 $80
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 32 12 $50
90792 Psychiatric diagnostic evaluation with medical services 12 12 $160

In context: peer comparison

Among 11 peers in this city , average services per provider: 63. This provider delivers 1.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
34
Patients
0
Total drug cost
$628
Drug Type Claims Patients Total cost
Olanzapine Generic 18 0 $405
Oxcarbazepine Generic 16 0 $223

Frequently asked questions

Auto-generated from federal data
What is Dr. Margarita Abi Zeid Daou's medical specialty?
Dr. Margarita Abi Zeid Daou practices Student in an Organized Health Care Education/Training Program in Worcester, MA.
Where does Dr. Margarita Abi Zeid Daou practice?
Dr. Margarita Abi Zeid Daou practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5083341000.
What is Dr. Margarita Abi Zeid Daou's NPI?
Dr. Margarita Abi Zeid Daou's National Provider Identifier (NPI) is 1194167981, issued by NPPES.
What procedures does Dr. Margarita Abi Zeid Daou commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.