Dr. Marlene E. Dietrich, MD

  • Vancouver, WA
  • Neurologist
NPI1124088406PAC ID8426945635
Medicare services, 2024
540
Medicare patients, 2024
299
Part D claims, 2024
1,988
Hospital affiliations
3
Industry payments
$1,520
Practice address
400 NE Mother Joseph Place, Vancouver, WA 98664
Practice phone
Call (360) 256-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

PeaceHealth Southwest Medical Center

Hospital · Vancouver, Washington

See all 6 affiliations

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Dr. Marlene E. Dietrich is a neurologist in Vancouver, Washington

Dr. Dietrich practices at PeaceHealth Southwest Medical Center in Vancouver, Washington, part of PeaceHealth.

Dr. Dietrich's NPI, 1124088406, was assigned on March 23, 2006. Dr. Dietrich graduated from University of Chicago, Pritzker School of Medicine in 1983. Dr. Dietrich holds Washington license MD00035866.

NPI and contact details
Medicare PAC ID
8426945635
NPI enumeration date
March 23, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(360) 256-2000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
69
Medical school graduation
1983

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

Dr. Marlene E. Dietrich practices at PeaceHealth Southwest Medical Center in Vancouver, Washington

Dr. Dietrich's primary practice is PeaceHealth Southwest Medical Center, at 400 NE Mother Joseph Place, Vancouver, WA 98664 in Clark County. The practice phone is (360) 256-2000.

Source: Dmand AI Affiliation Data

Dr. Marlene E. Dietrich is affiliated with 4 sites of care and 2 medical groups

Dr. Dietrich's primary practice is PeaceHealth Southwest Medical Center in Vancouver, Washington, part of PeaceHealth. Dr. Dietrich is also affiliated with PeaceHealth St. John Medical Center. The medical group on file is PeaceHealth Medical Group. Dmand AI also links Dr. Dietrich to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Dietrich

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Marlene E. Dietrich's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dietrich practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
PeaceHealth Southwest Medical CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Marlene E. Dietrich is one of 417 neurologists in Washington

Neurology is Dr. Dietrich's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Dietrich is licensed in Washington.

Specialties and state licenses

  • Neurology, WashingtonPrimaryLicense MD00035866 · taxonomy 2084N0400X

Neurologists near Dr. Dietrich

Counts of neurologists 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. Marlene E. Dietrich billed Medicare for 540 services in 2024

CMS data shows 540 Medicare services from Dr. Dietrich across 7 procedure codes in 2024, for 299 Medicare patients. Medicare paid $37,317 for them. Every service was in an office.

Medicare services, 2024540
Medicare patients299
Paid by Medicare$37,317
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 3372024: 3292%
Other services
2023: 712024: 211197%
Tests and treatments
2023: 422024: 0100%

Dr. Dietrich compared with the Washington median for neurologists, 2024

  • Dr. Dietrich
  • Washington median
Medicare services
540vs 29285% above
Medicare patients
299vs 16482% above
Part D claims
1,738vs 4084.3 times

Medians across 403 neurologists in Washington with Dmand AI profiles that report each measure.

Dr. Dietrich'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.

See all procedures by Dr. Dietrich

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

Dr. Marlene E. Dietrich treated 299 Medicare patients in 2024, average age 71

CMS counts 299 Medicare patients who saw Dr. Dietrich in 2024. The largest group is 65 to 74, with 131 patients. 70% of them have high cholesterol, and 69% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Dietrich's median patient age at 67, with 53% women.

Medicare patients, 2024299
Average age71
Average risk score1.35
Also on Medicaid22%

Dr. Dietrich's Medicare patients by age, 2024

Dr. Dietrich's Medicare patients by sex, 2024

  • Women16455%
  • Men13545%

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

  1. High cholesterol70%
  2. High blood pressure69%
  3. Arthritis41%
  4. Diabetes33%
  5. Mood disorders27%
  6. Depression26%
  7. Ischemic heart disease25%
  8. Atrial fibrillation23%

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

Dr. Dietrich's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women53%
  • Men47%

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

Dr. Marlene E. Dietrich wrote 1,988 Medicare Part D claims in 2024

In 2024, Dr. Dietrich wrote 1,988 Medicare Part D claims for 266 patients. 85% of them were for generic drugs. CMS names the drug for 1,738 of them, across 58 drugs with 11 or more claims each, at $965,103 in total drug cost. In 2023, CMS named 1,688 claims across 52 drugs.

Part D claims, 20241,988
Drugs named by CMS58
Total drug cost$965,103
Part D patients266

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

  • Generic1,686 claims85%
  • Brand-name286 claims14%
  • Other16 claims1%

Dr. Dietrich'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.

Drug classes CMS tracks in Dr. Dietrich's Part D claims, 2024

  • Opioids2%33 of 1,988 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,6882024: 1,7383%

Drugs named by CMS: 58 in 2024, 52 in 2023.

See all prescribing by Dr. Dietrich

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. Marlene E. Dietrich offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Marlene E. Dietrich received $1,520 in industry payments from 2016 to 2025

CMS Open Payments shows 52 general payments to Dr. Dietrich from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 80% of the total. Jazz Pharmaceuticals Inc. paid the most, $353.

General payments to Dr. Dietrich by program year, 2016 to 2025

General payments to Dr. Dietrich by kind, 2016 to 2025

$1.5Kin total
  • Food and beverage$1,22080%
  • Consulting fees$30020%

Companies that paid Dr. Dietrich the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Dietrich

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

Dr. Marlene E. Dietrich graduated from University of Chicago, Pritzker School of Medicine

Dr. Dietrich graduated from University of Chicago, Pritzker School of Medicine in 1983.

  1. Medical schoolUniversity of Chicago, Pritzker School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Marlene E. Dietrich'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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
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. Marlene E. Dietrich

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. Marlene E. Dietrich's NPI number?

Dr. Marlene E. Dietrich's NPI number is 1124088406. It was assigned on March 23, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Marlene E. Dietrich?

Dr. Marlene E. Dietrich is a neurologist in Vancouver, Washington. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Marlene E. Dietrich practice?

Dr. Dietrich practices at 400 NE Mother Joseph Place, Vancouver, WA 98664. Dr. Dietrich's primary practice is PeaceHealth Southwest Medical Center in Vancouver, Washington, part of PeaceHealth. Dmand AI also links Dr. Dietrich to 1 hospital, 1 group practice or clinic and 1 medical group.

What is Dr. Marlene E. Dietrich's office phone number?

The practice phone on file for Dr. Dietrich is (360) 256-2000.

What is Dr. Marlene E. Dietrich's medical license number?

Dr. Dietrich holds Washington license MD00035866.

Which hospitals is Dr. Marlene E. Dietrich affiliated with?

Dr. Dietrich practices at PeaceHealth Southwest Medical Center in Vancouver, Washington. Dr. Dietrich is also affiliated with PeaceHealth St. John Medical Center. Dmand AI links Dr. Dietrich to 1 more hospital.

What medical group is Dr. Marlene E. Dietrich part of?

Dr. Dietrich is linked to PeaceHealth Medical Group. Dmand AI links Dr. Dietrich to 1 more medical group.

Does Dr. Marlene E. Dietrich accept Medicare?

Yes. CMS data shows Dr. Dietrich billed Medicare for 540 services in 2024, and Dr. Dietrich accepts Medicare assignment.

Does Dr. Marlene E. Dietrich offer telehealth?

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

How many Medicare patients does Dr. Marlene E. Dietrich see?

CMS counts 299 Medicare patients who saw Dr. Dietrich in 2024, with an average age of 71.

Show 5 more questionsShow fewer questions

What services does Dr. Marlene E. Dietrich bill to Medicare?

In 2024, Dr. Dietrich's most billed Medicare services were medicare service (G0399), office visit, established patient (99214) and office visit, established patient (99215).

Where did Dr. Marlene E. Dietrich go to medical school?

Dr. Dietrich graduated from University of Chicago, Pritzker School of Medicine in 1983.

What drugs does Dr. Marlene E. Dietrich prescribe most?

In 2024 Medicare Part D data, Dr. Dietrich's most prescribed drugs by claims were Gabapentin, Levetiracetam and Lamotrigine.

Has Dr. Marlene E. Dietrich received payments from drug or device companies?

CMS Open Payments shows $1,520 in general payments to Dr. Dietrich from 25 companies from 2016 to 2025. The largest total came from Jazz Pharmaceuticals Inc.

How long has Dr. Marlene E. Dietrich been practicing?

Dr. Dietrich graduated from medical school in 1983, 43 years ago.

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