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Edit this profileAt a glance
- 4041 Ruston Way, #202, Tacoma, WA 98402
About Dr. Simonson
Mary K. Simonson, M.D. practices psychiatry in Tacoma, WA. Mary is a 1982 graduate of Sanford School of Medicine of University of South Dakota. Medicare claims data shows Mary provided 341 services to 45 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. The provider's National Provider Identifier (NPI) is 1316948359.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (253) 759-0288
- Email not available
Practice Locations
4041 RUSTON WAY #202
Tacoma, WA 98402
Conditions Commonly Evaluated or Treated
Within Psychiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Cognitive and adjustment
Eating Disorders
Eating, sleep, and somatic
Mood & Depression
Neurodevelopmental and behavioral
Personality and dissociative
Sleep & Wakefulness
Procedures & services
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Assessment
Addiction care
Addiction Medicine
Assessments
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
341 services · 45 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
299 | More often than most peers in Psychiatry |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
42 | As often as other peers in Psychiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other psychiatrists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other psychiatrists in Tacoma 8
Same specialty, same city.
Trained at Sanford School of Medicine of University of South Dakota 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at Sanford School of Medicine of University of South Dakota 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Mary K. Simonson specialize in?
Mary K. Simonson is a psychiatrist in Tacoma, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Mary K. Simonson located?
Mary K. Simonson is listed at 4041 Ruston Way #202, Tacoma, WA 98402. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mary K. Simonson's phone number?
The number on file is (253) 759-0288. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mary K. Simonson?
Mary K. Simonson's National Provider Identifier is 1316948359. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Mary K. Simonson train?
Mary K. Simonson attended Sanford School of Medicine of University of South Dakota, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mary K. Simonson have?
Mary K. Simonson has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What does Mary K. Simonson do most often?
According to Medicare billing data, Mary K. Simonson the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mary K. Simonson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary K. Simonson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.