Dr. Maria Cristina Isales, MD

  • Portland, OR
  • Dermatopathology (pathology) physician
NPI1962897520PAC ID7911280599
Medicare services, 2024
15,145
Medicare patients, 2024
7,854
Publications
6
MIPS score, 2024
85
Hospital affiliations
1
Practice address
12254 Sw Garden Pl, Portland, OR 97223
Practice phone
Call (503) 906-7300
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Cta Pathology

Medical specialty practice · Portland, Oregon

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Dr. Maria Cristina Isales is a dermatopathology (pathology) physician in Portland, Oregon

Dr. Isales practices at Cta Pathology in Portland, Oregon.

Dr. Isales' NPI, 1962897520, was assigned on March 31, 2015. Dr. Isales graduated from Medical College of Georgia in 2015. Dr. Isales' California license number on file is A160479.

NPI and contact details
Medicare PAC ID
7911280599
NPI enumeration date
March 31, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(503) 906-7300
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
37
Medical school graduation
2015

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

Dr. Maria Cristina Isales practices at Cta Pathology in Portland, Oregon

Dr. Isales' primary practice is Cta Pathology, at 12254 Sw Garden Pl, Portland, OR 97223. The practice phone is (503) 906-7300.

  • Cta Pathology
    12254 Sw Garden Pl, Portland, OR 97223Phone(503) 906-7300

Source: Dmand AI Affiliation Data

Dr. Maria Cristina Isales is affiliated with 2 sites of care and 1 medical group

Dr. Isales' primary practice is Cta Pathology in Portland, Oregon. Dr. Isales is also affiliated with University Hospital. The medical group on file is CTA Pathology.

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Maria Cristina Isales' practice

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

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

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Maria Cristina Isales is one of 9 dermatopathology (pathology) physicians in Oregon

Pathology is Dr. Isales' primary specialty in the NPI Registry, under taxonomy code 207ZD0900X. The record also lists dermatopathology. Dr. Isales is board certified in dermatopathology by the American Board of Pathology. Dmand AI has Dr. Isales' licenses on file in 5 states: California, Colorado, Oregon, Washington and Illinois.

Specialties and state licenses

  • Dermatopathology (pathology), CaliforniaPrimaryLicense A160479 · 2019 to 2025 · taxonomy 207ZD0900X
  • Colorado license2024 to 2027
  • Oregon license2024 to 2025
  • Washington license2024 to 2025
  • Illinois license2018 to 2019

Dermatopathology (pathology) physicians near Dr. Isales

Counts of dermatopathology (pathology) physicians with a Dmand AI profile, by place and practice. Each opens the list.

9dermatopathology (pathology) physicians in Oregon
8dermatopathology (pathology) physicians in Portland

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

Dr. Maria Cristina Isales billed Medicare for 15,145 services in 2024

CMS data shows 15,145 Medicare services from Dr. Isales across 5 procedure codes in 2024, for 7,854 Medicare patients. Medicare paid $1,007,204 for them. Every service was in an office.

Medicare services, 202415,145
Medicare patients7,854
Paid by Medicare$1M
Procedure codes5

Dr. Isales' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 15,1442024: 15,145No change

Dr. Isales' 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. Isales

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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Dr. Maria Cristina Isales treated 7,854 Medicare patients in 2024, average age 77

CMS counts 7,854 Medicare patients who saw Dr. Isales in 2024. The largest group is 75 to 84, with 3,251 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Isales' median patient age at 73, with 50% women.

Medicare patients, 20247,854
Average age77
Average risk score1.08
Also on Medicaid7%

Dr. Isales' Medicare patients by age, 2024

Dr. Isales' Medicare patients by sex, 2024

  • Women3,72747%
  • Men4,12753%

Chronic conditions among Dr. Isales' Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure71%
  3. Arthritis43%
  4. Ischemic heart disease26%
  5. Diabetes22%
  6. Chronic kidney disease21%
  7. Atrial fibrillation20%
  8. Cancer18%

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

Dr. Isales' patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women50%
  • Men49%

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

Dr. Maria Cristina Isales scored 85 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Isales for performance year 2024, reported as part of a group. Dr. Isales accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Isales' MIPS scores, performance year 2024

  • 85of 100Final score
  • 90.8of 100Quality
  • 87of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

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Dr. Maria Cristina Isales has 6 publications on record

Dmand AI links 6 papers to Dr. Isales, published from 2017 to 2020. 2018 was the busiest year, with 2. The most frequent topics are Melanoma and Skin Neoplasms. Dr. Isales' most frequent co-authors are Jeffrey Bubley, MD, Nike Beaubier, MD and David Eugene Bertler, MD.

Papers6
Years published2017 to 2020

Dr. Isales' papers by year, 2017 to 2020

Topics Dr. Isales writes about most

  • Melanoma
  • Skin Neoplasms

Dr. Isales' most frequent co-authors

Recent publications by Dr. Isales

See all 6 publications and co-authors

See who Dr. Isales researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Isales works with, so you can find a warm path to the right dermatopathology (pathology) physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Maria Cristina Isales graduated from Medical College of Georgia

Dr. Isales graduated from Medical College of Georgia in 2015.

  1. Medical schoolMedical College of Georgia
  2. Board certified in dermatopathologyAmerican Board of Pathology
  3. Board certified in pathology - anatomic/pathology - clinicalAmerican Board of Pathology

Source: Dmand AI Professional Profile Data

Dr. Maria Cristina Isales accepts plans from 11 insurance carriers

Dr. Isales is in network with 11 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +3 more carriersWith a free account

Plan types Dr. Isales accepts, by number of carriers

  1. Medicare9
  2. PPO8
  3. HMO6
  4. POS5
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Maria Cristina Isales'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 Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Maria Cristina Isales

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. Maria Cristina Isales' NPI number?

Dr. Maria Cristina Isales' NPI number is 1962897520. It was assigned on March 31, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Maria Cristina Isales?

Dr. Maria Cristina Isales is a dermatopathology (pathology) physician in Portland, Oregon. The primary specialty in the NPI Registry is Dermatopathology (Pathology) Physician (taxonomy code 207ZD0900X).

Where does Dr. Maria Cristina Isales practice?

Dr. Isales practices at 12254 Sw Garden Pl, Portland, OR 97223. Dr. Isales' primary practice is Cta Pathology in Portland, Oregon.

What is Dr. Maria Cristina Isales' office phone number?

The practice phone on file for Dr. Isales is (503) 906-7300.

What is Dr. Maria Cristina Isales' medical license number?

Dr. Isales' California license number on file is A160479, one of the licenses on file in 5 states.

Which states has Dr. Maria Cristina Isales been licensed in?

Dmand AI has state licenses on file for Dr. Isales in California (2019 to 2025), Colorado (2024 to 2027), Oregon (2024 to 2025), Washington (2024 to 2025) and Illinois (2018 to 2019).

Which hospitals is Dr. Maria Cristina Isales affiliated with?

Dr. Isales is affiliated with University Hospital.

What medical group is Dr. Maria Cristina Isales part of?

Dr. Isales is linked to CTA Pathology.

Does Dr. Maria Cristina Isales accept Medicare?

Yes. CMS data shows Dr. Isales billed Medicare for 15,145 services in 2024, and Dr. Isales accepts Medicare assignment.

What is Dr. Maria Cristina Isales' MIPS score?

Dr. Isales' MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Maria Cristina Isales see?

CMS counts 7,854 Medicare patients who saw Dr. Isales in 2024, with an average age of 77.

Is Dr. Maria Cristina Isales board certified?

Yes. Dr. Isales is board certified in dermatopathology by the American Board of Pathology.

What services does Dr. Maria Cristina Isales bill to Medicare?

In 2024, Dr. Isales' most billed Medicare services were lab and pathology test (88305), lab and pathology test (88342) and lab and pathology test (88304).

Where did Dr. Maria Cristina Isales go to medical school?

Dr. Isales graduated from Medical College of Georgia in 2015.

How long has Dr. Maria Cristina Isales been practicing?

Dr. Isales graduated from medical school in 2015, 11 years ago.

Does Dr. Maria Cristina Isales do research?

Dmand AI links 6 publications to Dr. Isales, published from 2017 to 2020.

Who does Dr. Maria Cristina Isales publish with?

Dr. Isales' most frequent co-authors are Jeffrey Bubley, MD (2 shared papers), Nike Beaubier, MD (1 shared paper) and David Eugene Bertler, MD (1 shared paper).

What insurance does Dr. Maria Cristina Isales accept?

Dr. Isales is in network with 11 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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