Clara Marina Ruiz

  • Portland, OR
  • Psychiatrist
NPI1881829596
Medicare services, 2024
37
Medicare patients, 2024
36
Part D claims, 2024
432
Hospital affiliations
1
Medical groups
12
Practice address
10123 Se Market Street, Portland, OR 97216
Practice phone
Call (503) 257-2500
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Adventist Health Portland

Hospital · Portland, Oregon

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Clara Marina Ruiz is a psychiatrist in Portland, Oregon

Clara Ruiz practices at Adventist Health Portland in Portland, Oregon, part of Adventist Health.

Clara Ruiz's NPI, 1881829596, was assigned on May 26, 2009. Clara Ruiz graduated from Ohio State University College of Medicine in 2009. Clara Ruiz holds Oregon license MD162062.

NPI and contact details
NPI enumeration date
May 26, 2009
NPI status
Active
Practice phone
(503) 257-2500
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
43
Medical school graduation
2009

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

Clara Marina Ruiz practices at Adventist Health Portland in Portland, Oregon

Clara Ruiz's primary practice is Adventist Health Portland, at 10123 Se Market Street, Portland, OR 97216 in Multnomah County. The practice phone is (503) 257-2500.

Source: Dmand AI Affiliation Data

Clara Marina Ruiz is affiliated with 2 sites of care and 12 medical groups

Clara Ruiz's primary practice is Adventist Health Portland in Portland, Oregon, part of Adventist Health. The medical group on file is Providence Medical Group - Oregon. Dmand AI also links Clara Ruiz to 11 more medical groups and 1 group practice or clinic, each named with a free account.

See all 14 affiliations for Clara Ruiz

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

Dmand AI tracks the EHR system at Clara Marina Ruiz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Clara Ruiz practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Adventist Health PortlandAvailable with a free account
+1 more site and 11 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Clara Marina Ruiz is one of 503 psychiatrists in Oregon

Psychiatry is Clara Ruiz's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Clara Ruiz is licensed in Oregon.

Specialties and state licenses

  • Psychiatry, OregonPrimaryLicense MD162062 · taxonomy 2084P0800X

Psychiatrists near Clara Ruiz

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

Clara Marina Ruiz billed Medicare for 37 services in 2024

CMS data shows 37 Medicare services from Clara Ruiz across 2 procedure codes in 2024, for 36 Medicare patients. Medicare paid $3,745 for them.

Medicare services, 202437
Medicare patients36
Paid by Medicare$3,745
Procedure codes2

Clara Ruiz's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 02024: 20
Office and hospital visits
2023: 1672024: 1790%

Where Clara Ruiz's Medicare services took place, 2024

  • In an office2054%
  • In a facility1746%

Clara Ruiz compared with the Oregon median for psychiatrists, 2024

  • Clara Ruiz
  • Oregon median
Medicare services
37vs 8958% below
Medicare patients
36vs 346% above
Part D claims
317vs 903.5 times

Medians across 549 psychiatrists in Oregon with Dmand AI profiles that report each measure.

Clara Ruiz'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

Clara Marina Ruiz treated 36 Medicare patients in 2024, average age 64

CMS counts 36 Medicare patients who saw Clara Ruiz in 2024. The largest group is under 65, with 14 patients. 75% of them have anxiety, and 75% have high blood pressure. 47% are also on Medicaid. Their average risk score is 2.12, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Clara Ruiz's median patient age at 38, with 43% women.

Medicare patients, 202436
Average age64
Average risk score2.12
Also on Medicaid47%

Clara Ruiz's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Clara Ruiz's Medicare patients by sex, 2024

  • Women1953%
  • Men1747%

Chronic conditions among Clara Ruiz's Medicare patients, 2024

  1. Anxiety75%
  2. High blood pressure75%
  3. Mood disorders75%
  4. High cholesterol72%
  5. Depression69%
  6. Schizophrenia and other psychoses58%
  7. Bipolar disorder56%
  8. Alzheimer's and dementia53%

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

Clara Ruiz's patients across all payers

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

Patient panel by age, all payers

Median age 38

Patient panel by sex, all payers

  • Women43%
  • Men57%

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

Clara Marina Ruiz wrote 432 Medicare Part D claims in 2024

In 2024, Clara Ruiz wrote 432 Medicare Part D claims for 31 patients. 93% of them were for generic drugs. CMS names the drug for 317 of them, across 13 drugs with 11 or more claims each, at $45,738 in total drug cost. In 2023, CMS named 13 claims across 1 drug.

Part D claims, 2024432
Drugs named by CMS13
Total drug cost$45,738
Part D patients31

Clara Ruiz's Part D claims by kind of drug, 2024

  • Generic400 claims93%
  • Brand-name32 claims7%

Clara Ruiz'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 Clara Ruiz's Part D claims, 2024

  • Antipsychotics, patients 65 and over9%38 of 432 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: 132024: 3172338%

Drugs named by CMS: 13 in 2024, 1 in 2023.

See all prescribing by Clara Ruiz

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

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Clara Marina Ruiz graduated from Ohio State University College of Medicine

Clara Ruiz graduated from Ohio State University College of Medicine in 2009.

  1. Medical schoolOhio State University College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Clara Marina Ruiz'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)
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 Clara Marina Ruiz

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

What is Clara Marina Ruiz's NPI number?

Clara Marina Ruiz's NPI number is 1881829596. It was assigned on May 26, 2009, and it is active in the NPI Registry.

What does Clara Marina Ruiz specialize in?

Clara Marina Ruiz is a psychiatrist in Portland, Oregon. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Clara Marina Ruiz practice?

Clara Ruiz practices at 10123 Se Market Street, Portland, OR 97216. Clara Ruiz's primary practice is Adventist Health Portland in Portland, Oregon, part of Adventist Health. Dmand AI also links Clara Ruiz to 11 medical groups and 1 group practice or clinic.

What is Clara Marina Ruiz's office phone number?

The practice phone on file for Clara Ruiz is (503) 257-2500.

What is Clara Marina Ruiz's medical license number?

Clara Ruiz holds Oregon license MD162062.

Which hospitals is Clara Marina Ruiz affiliated with?

Clara Ruiz practices at Adventist Health Portland in Portland, Oregon.

What medical group is Clara Marina Ruiz part of?

Clara Ruiz is linked to Providence Medical Group - Oregon. Dmand AI links Clara Ruiz to 11 more medical groups.

Does Clara Marina Ruiz accept Medicare?

Yes. CMS data shows Clara Ruiz billed Medicare for 37 services in 2024.

How many Medicare patients does Clara Marina Ruiz see?

CMS counts 36 Medicare patients who saw Clara Ruiz in 2024, with an average age of 64.

What services does Clara Marina Ruiz bill to Medicare?

In 2024, Clara Ruiz's most billed Medicare services were psychiatric service (90792) and hospital inpatient care (99232).

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Where did Clara Marina Ruiz go to medical school?

Clara Ruiz graduated from Ohio State University College of Medicine in 2009.

What drugs does Clara Marina Ruiz prescribe most?

In 2024 Medicare Part D data, Clara Ruiz's most prescribed drugs by claims were Clozapine, Haloperidol and Olanzapine.

How long has Clara Marina Ruiz been practicing?

Clara Ruiz graduated from medical school in 2009, 17 years ago.

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