Doctor profile · Federal record

Dr. Meghan Hewlett, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · San Francisco, CA

  • NPI 1245790674
  • Accepts Medicare
  • MIPS 85.5 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
505 Parnassus Avenue, Room M-24, Box #0203
San Francisco, CA 94143
(415) 353-1529

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
March 18, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A179325

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245790674. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
89
Distinct HCPCS
2
Medicare allowed
$15,418
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 68 68 $187
99284 Emergency department visit with moderate level of medical decision making 21 21 $129

In context: peer comparison

Among 87 peers in this city , average services per provider: 91. This provider delivers 1.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Meghan Hewlett's medical specialty?
Dr. Meghan Hewlett practices Emergency Medicine Physician in San Francisco, CA.
Where does Dr. Meghan Hewlett practice?
Dr. Meghan Hewlett practices at 505 Parnassus Avenue, San Francisco, CA 94143. Office phone: 4153531529.
What is Dr. Meghan Hewlett's NPI?
Dr. Meghan Hewlett's National Provider Identifier (NPI) is 1245790674, issued by NPPES.
Does Dr. Meghan Hewlett accept Medicare assignment?
Yes. Dr. Meghan Hewlett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Meghan Hewlett 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). Source: CMS Medicare Physician & Other Practitioners file.