Doctor profile · Federal record

Dr. Melissa Sinclair, PA-C

Medical Physician Assistant · Gaithersburg, MD

  • NPI 1962842179
  • MIPS 88.1 / 100 · 2023
  • 13 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
806 W Diamond Ave, # 110
Gaithersburg, MD 208781415
(301) 515-2902

Credentials & registration

NPPES · NUCC
NPI registered
July 2013 — 13 yrs on file
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Maryland #C0005064

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962842179. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
167
Distinct HCPCS
3
Medicare allowed
$21,194
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 87 86 $153
99284 Emergency department visit with moderate level of medical decision making 69 67 $105
99283 Emergency department visit with low level of medical decision making 11 11 $62

In context: peer comparison

Among 1 peers in this city , average services per provider: 55. This provider delivers 3.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Sinclair's medical specialty?
Dr. Melissa Sinclair practices Medical Physician Assistant in Gaithersburg, MD.
Where does Dr. Melissa Sinclair practice?
Dr. Melissa Sinclair practices at 806 W Diamond Ave, Gaithersburg, MD 208781415. Office phone: 3015152902.
What is Dr. Melissa Sinclair's NPI?
Dr. Melissa Sinclair's National Provider Identifier (NPI) is 1962842179, issued by NPPES.
What procedures does Dr. Melissa Sinclair 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); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.