Doctor profile · Federal record

Dr. Mai Takematsu, MD

Student in an Organized Health Care Education/Training Program (CMS: Emergency Medicine) · New York, NY

  • NPI 1629207634
  • MIPS 100.0 / 100 · 2023
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
550 1St Ave
New York, NY 100166402
(212) 263-5506

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
June 25, 2012
Year of graduation
2007 — 19 yrs since
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 1629207634. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
285
Distinct HCPCS
5
Medicare allowed
$40,049
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 77 76 $9
99284 Emergency department visit with moderate level of medical decision making 71 70 $142
99285 Emergency department visit with high level of medical decision making 69 69 $208
99291 Critical care, first 30-74 minutes 55 54 $250
99283 Emergency department visit with low level of medical decision making 13 13 $86

In context: peer comparison

Among 87 peers in this city , average services per provider: 115. This provider delivers 2.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mai Takematsu's medical specialty?
Dr. Mai Takematsu practices Student in an Organized Health Care Education/Training Program in New York, NY.
Where does Dr. Mai Takematsu practice?
Dr. Mai Takematsu practices at 550 1St Ave, New York, NY 100166402. Office phone: 2122635506.
What is Dr. Mai Takematsu's NPI?
Dr. Mai Takematsu's National Provider Identifier (NPI) is 1629207634, issued by NPPES.
Does Dr. Mai Takematsu accept Medicare assignment?
Dr. Mai Takematsu does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Mai Takematsu commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.