Doctor profile · Federal record

Dr. Mary Grace Castro

Emergency Medicine Physician (CMS: Emergency Medicine) · Forest Hills, NY

  • NPI 1609338227
  • Accepts Medicare
  • MIPS 85.0 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10201 66Th RD
Forest Hills, NY 113752029
(718) 830-4000

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
July 12, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
New York #317432

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609338227. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
203
Distinct HCPCS
4
Medicare allowed
$36,638
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 91 91 $200
99284 Emergency department visit with moderate level of medical decision making 61 60 $137
99291 Critical care, first 30-74 minutes 37 37 $241
99283 Emergency department visit with low level of medical decision making 14 14 $82

In context: peer comparison

Among 16 peers in Forest Hills Emergency Medicine Physician, average services per provider: 75. This provider delivers 2.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Grace Castro's medical specialty?
Dr. Mary Grace Castro practices Emergency Medicine Physician in Forest Hills, NY.
Where does Dr. Mary Grace Castro practice?
Dr. Mary Grace Castro practices at 10201 66Th RD, Forest Hills, NY 113752029. Office phone: 7188304000.
What is Dr. Mary Grace Castro's NPI?
Dr. Mary Grace Castro's National Provider Identifier (NPI) is 1609338227, issued by NPPES.
Does Dr. Mary Grace Castro accept Medicare assignment?
Yes. Dr. Mary Grace Castro accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Grace Castro commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.