Doctor profile · Federal record

Dr. Douglas McLachlan, M.D./MPH

Emergency Medicine Physician (CMS: Emergency Medicine) · New York, NY

  • NPI 1629236310
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
435 E 70Th St, Apartment 16H
New York, NY 100215342
(718) 350-1137

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
February 11, 2022
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
New York #234206

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629236310. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
22
Distinct HCPCS
1
Medicare allowed
$2,852
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 22 22 $130

In context: peer comparison

Among 345 peers in New York Emergency Medicine Physician, average services per provider: 70. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
117
Patients
113
Total drug cost
$1,513
Drug Type Claims Patients Total cost
Cefpodoxime Proxetil Generic 24 24 $782
Doxycycline Monohydrate Generic 23 23 $264
Azithromycin Generic 20 19 $136
Ondansetron Odt (Ondansetron) Brand 19 19 $117
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 17 17 $109
Prednisone Generic 14 11 $106

Frequently asked questions

Auto-generated from federal data
What is Dr. Douglas McLachlan's medical specialty?
Dr. Douglas McLachlan practices Emergency Medicine Physician in New York, NY.
Where does Dr. Douglas McLachlan practice?
Dr. Douglas McLachlan practices at 435 E 70Th St, New York, NY 100215342. Office phone: 7183501137.
What is Dr. Douglas McLachlan's NPI?
Dr. Douglas McLachlan's National Provider Identifier (NPI) is 1629236310, issued by NPPES.
Does Dr. Douglas McLachlan accept Medicare assignment?
Yes. Dr. Douglas McLachlan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas McLachlan commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.