Doctor profile · Federal record

Dr. Maryanne Swanson, NP

Adult Psychiatric/Mental Health Clinical Nurse Specialist · Registered Nurse · Adult Health Nurse Practitioner · Royal Oak, MI

  • NPI 1427328574
  • 14 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
317 E 11 Mile RD
Royal Oak, MI 480672735
(248) 336-2868
fax (248) 336-2879
Mailing address
5768 Bullard RD
Fenton, MI 484309409

Credentials & registration

NPPES · NUCC
NPI registered
January 2012 — 14 yrs on file
Specialty taxonomy
364SP0809X — NUCC code
State license (1)
Michigan #4704135700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427328574. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
141
Distinct HCPCS
2
Medicare allowed
$12,275
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 102 48 $94
99213 Established patient office or other outpatient visit, 20-29 minutes 39 30 $68

In context: peer comparison

Among 1 peers in this city , average services per provider: 70. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,163
Patients
265
Total drug cost
$43,359
Drug Type Claims Patients Total cost
Alprazolam Generic 128 19 $1,272
Clonazepam Generic 125 23 $1,762
Quetiapine Fumarate Generic 119 24 $4,242
Trazodone Hcl Generic 104 33 $3,671
Bupropion Xl (Bupropion Hcl) Brand 100 24 $4,870
Duloxetine Hcl Generic 77 21 $5,759
Lorazepam Generic 73 17 $911
Lamotrigine Generic 70 18 $2,152
Sertraline Hcl Generic 64 16 $1,571
Citalopram Hbr (Citalopram Hydrobromide) Brand 60 14 $561

Frequently asked questions

Auto-generated from federal data
What is Dr. Maryanne Swanson's medical specialty?
Dr. Maryanne Swanson practices Adult Psychiatric/Mental Health Clinical Nurse Specialist in Royal Oak, MI.
Where does Dr. Maryanne Swanson practice?
Dr. Maryanne Swanson practices at 317 E 11 Mile RD, Royal Oak, MI 480672735. Office phone: 2483362868.
What is Dr. Maryanne Swanson's NPI?
Dr. Maryanne Swanson's National Provider Identifier (NPI) is 1427328574, issued by NPPES.
What procedures does Dr. Maryanne Swanson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.