Doctor profile · Federal record

Dr. Nathaniel Sawyer, LCSW-C

Clinical Social Worker · Montgomery Village, MD

  • NPI 1316263239
  • Accepts Medicare
  • 19 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18502 Office Park Dr
Montgomery Village, MD 208860585
(301) 509-9359

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
July 17, 2011
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Maryland #15858

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316263239. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
263
Distinct HCPCS
2
Medicare allowed
$28,015
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 251 21 $106
90791 Psychiatric diagnostic evaluation 12 12 $120

In context: peer comparison

Among 1 peers in Montgomery Village Clinical Social Worker, average services per provider: 131. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathaniel Sawyer's medical specialty?
Dr. Nathaniel Sawyer practices Clinical Social Worker in Montgomery Village, MD.
Where does Dr. Nathaniel Sawyer practice?
Dr. Nathaniel Sawyer practices at 18502 Office Park Dr, Montgomery Village, MD 208860585. Office phone: 3015099359.
What is Dr. Nathaniel Sawyer's NPI?
Dr. Nathaniel Sawyer's National Provider Identifier (NPI) is 1316263239, issued by NPPES.
Does Dr. Nathaniel Sawyer accept Medicare assignment?
Yes. Dr. Nathaniel Sawyer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathaniel Sawyer commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.