Doctor profile · Federal record

Dr. Mary-Lynn Swanson, Intern

Clinical Social Worker · South Dennis, MA

  • NPI 1063650497
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
38 Route 134 Ste 2
South Dennis, MA 026603818
(508) 694-6552
fax (508) 694-5127
Mailing address
Po Box 123, N/A
Yarmouth Port, MA 026750123

Credentials & registration

NPPES · NUCC
NPI registered
January 2009 — 17 yrs on file
Profile last updated
September 25, 2025
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Massachusetts #116922

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063650497. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
117
Distinct HCPCS
1
Medicare allowed
$11,820
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 117 15 $101

In context: peer comparison

Among 1 peers in South Dennis Clinical Social Worker, average services per provider: 117. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary-Lynn Swanson's medical specialty?
Dr. Mary-Lynn Swanson practices Clinical Social Worker in South Dennis, MA.
Where does Dr. Mary-Lynn Swanson practice?
Dr. Mary-Lynn Swanson practices at 38 Route 134 Ste 2, South Dennis, MA 026603818. Office phone: 5086946552.
What is Dr. Mary-Lynn Swanson's NPI?
Dr. Mary-Lynn Swanson's National Provider Identifier (NPI) is 1063650497, issued by NPPES.
Does Dr. Mary-Lynn Swanson accept Medicare assignment?
Dr. Mary-Lynn Swanson does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Mary-Lynn Swanson commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.