Dr. Shannon Helen Peterson, MD

  • Walnut Creek, CA
  • Psychiatrist
NPI1710197041PAC ID8921384553
Medicare services, 2024
56
Medicare patients, 2024
18
Part D claims, 2024
519
Industry payments
$16
Affiliated sites
1
Practice address
201 N Civic Dr, Walnut Creek, CA 94596
Practice phone
Call (916) 576-7898
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mindpath Health

Walnut Creek, California

See all 3 affiliations

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Dr. Shannon Helen Peterson is a psychiatrist in Walnut Creek, California

Dr. Peterson practices at Mindpath Health in Walnut Creek, California.

Dr. Peterson's NPI, 1710197041, was assigned on May 23, 2007. Dr. Peterson graduated from Keck School of Medicine of USC in 2006. Dr. Peterson holds California license A115681.

NPI and contact details
Medicare PAC ID
8921384553
NPI enumeration date
May 23, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(916) 576-7898
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
46
Medical school graduation
2006

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Shannon Helen Peterson practices at Mindpath Health in Walnut Creek, California

Dr. Peterson's primary practice is Mindpath Health, at 201 N Civic Dr, Walnut Creek, CA 94596 in Contra Costa County. The practice phone is (916) 576-7898.

  • Mindpath Health
    201 N Civic Dr, Walnut Creek, CA 94596 · Contra Costa CountyPhone(916) 576-7898

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Shannon Helen Peterson is affiliated with 2 sites of care and 1 medical group

Dr. Peterson's primary practice is Mindpath Health in Walnut Creek, California. The medical group on file is Mindpath Health Medical Group. Dmand AI also links Dr. Peterson to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Peterson

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Shannon Helen Peterson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peterson practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mindpath HealthAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Shannon Helen Peterson is one of 6,803 psychiatrists in California

Psychiatry is Dr. Peterson's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Peterson is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Peterson's licenses on file in 2 states: California and Massachusetts.

Specialties and state licenses

  • Psychiatry, CaliforniaPrimaryLicense A115681 · 2011 to 2027 · taxonomy 2084P0800X
  • Massachusetts licenseLicense 229585

Clinical focus

Dmand AI lists ADHD and depression among the conditions Dr. Peterson treats.

Psychiatrists near Dr. Peterson

Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Shannon Helen Peterson billed Medicare for 56 services in 2024

CMS data shows 56 Medicare services from Dr. Peterson across 1 procedure code in 2024, all of them office visits, for 18 Medicare patients. Medicare paid $5,523 for them. Every service was in an office.

Medicare services, 202456
Medicare patients18
Paid by Medicare$5,523
Procedure codes1

Dr. Peterson's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 322024: 5675%

Dr. Peterson compared with the California median for psychiatrists, 2024

  • Dr. Peterson
  • California median
Medicare services
56vs 11953% below
Medicare patients
18vs 4156% below
Part D claims
372vs 1442.6 times

Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.

Dr. Peterson's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Shannon Helen Peterson treated 18 Medicare patients in 2024, average age 63

CMS counts 18 Medicare patients who saw Dr. Peterson in 2024. 75% of them have mood disorders, and 72% have depression. Their average risk score is 0.73, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Peterson's median patient age at 46, with 68% women.

Medicare patients, 202418
Average age63
Average risk score0.73

Chronic conditions among Dr. Peterson's Medicare patients, 2024

  1. Mood disorders75%
  2. Depression72%
  3. Anxiety61%
  4. High cholesterol61%

Share of Medicare patients with each condition. A patient can have several.

Dr. Peterson's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 46

Patient panel by sex, all payers

  • Women68%
  • Men28%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Shannon Helen Peterson wrote 519 Medicare Part D claims in 2024

In 2024, Dr. Peterson wrote 519 Medicare Part D claims for 57 patients. 96% of them were for generic drugs. CMS names the drug for 372 of them, across 15 drugs with 11 or more claims each, at $8,224 in total drug cost. In 2023, CMS named 373 claims across 15 drugs.

Part D claims, 2024519
Drugs named by CMS15
Total drug cost$8,224
Part D patients57

Dr. Peterson's Part D claims by kind of drug, 2024

  • Generic500 claims96%
  • Brand-name19 claims4%

Dr. Peterson's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3732024: 372No change

Drugs named by CMS: 15 in 2024, 15 in 2023.

See all prescribing by Dr. Peterson

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Shannon Helen Peterson offers telehealth to Medicare patients

Dr. Peterson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Peterson as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Shannon Helen Peterson received $16 in industry payments in 2021

CMS Open Payments shows 1 general payment to Dr. Peterson from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $16.

Companies that paid Dr. Peterson the most, 2021 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Peterson

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Shannon Helen Peterson graduated from Keck School of Medicine of USC

Dr. Peterson graduated from Keck School of Medicine of USC in 2006.

  1. Medical schoolKeck School of Medicine of USC
  2. Board certified in psychiatryAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Shannon Helen Peterson accepts plans from 10 insurance carriers

Dr. Peterson is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

Plan types Dr. Peterson accepts, by number of carriers

  1. Medicare8
  2. PPO6
  3. HMO2
  4. Medicaid2
  5. POS2
  6. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Shannon Helen Peterson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Shannon Helen Peterson

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Shannon Helen Peterson's NPI number?

Dr. Shannon Helen Peterson's NPI number is 1710197041. It was assigned on May 23, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Shannon Helen Peterson?

Dr. Shannon Helen Peterson is a psychiatrist in Walnut Creek, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Dr. Shannon Helen Peterson practice?

Dr. Peterson practices at 201 N Civic Dr, Walnut Creek, CA 94596. Dr. Peterson's primary practice is Mindpath Health in Walnut Creek, California. Dmand AI also links Dr. Peterson to 1 group practice or clinic.

What is Dr. Shannon Helen Peterson's office phone number?

The practice phone on file for Dr. Peterson is (916) 576-7898.

What is Dr. Shannon Helen Peterson's medical license number?

Dr. Peterson holds California license A115681, one of the licenses on file in 2 states.

Which states has Dr. Shannon Helen Peterson been licensed in?

Dmand AI has state licenses on file for Dr. Peterson in California (2011 to 2027) and Massachusetts.

What medical group is Dr. Shannon Helen Peterson part of?

Dr. Peterson is linked to Mindpath Health Medical Group.

Does Dr. Shannon Helen Peterson accept Medicare?

Yes. CMS data shows Dr. Peterson billed Medicare for 56 services in 2024, and Dr. Peterson accepts Medicare assignment.

Does Dr. Shannon Helen Peterson offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Peterson as offering telehealth services.

How many Medicare patients does Dr. Shannon Helen Peterson see?

CMS counts 18 Medicare patients who saw Dr. Peterson in 2024, with an average age of 63.

Show 7 more questionsShow fewer questions

Is Dr. Shannon Helen Peterson board certified?

Yes. Dr. Peterson is board certified in psychiatry by the American Board of Psychiatry and Neurology.

What services does Dr. Shannon Helen Peterson bill to Medicare?

In 2024, Dr. Peterson's most billed Medicare services were office visit, established patient (99214).

Where did Dr. Shannon Helen Peterson go to medical school?

Dr. Peterson graduated from Keck School of Medicine of USC in 2006.

What drugs does Dr. Shannon Helen Peterson prescribe most?

In 2024 Medicare Part D data, Dr. Peterson's most prescribed drugs by claims were Bupropion XL, Lorazepam and Fluoxetine HCl.

Has Dr. Shannon Helen Peterson received payments from drug or device companies?

CMS Open Payments shows $16 in general payments to Dr. Peterson from 1 company from 2021 to 2021. The largest total came from Abbvie Inc.

How long has Dr. Shannon Helen Peterson been practicing?

Dr. Peterson graduated from medical school in 2006, 20 years ago.

What insurance does Dr. Shannon Helen Peterson accept?

Dr. Peterson is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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