Dr. Cody John Paiva, DO

  • Portland, OR
  • Internist
NPI1821613837PAC ID1052733698
Medicare services, 2024
471
Medicare patients, 2024
110
Part D claims, 2024
3,747
Publications
7
Hospital affiliations
4
Practice address
5050 NE Hoyt Street, Suite 156, Portland, OR 97213
Practice phone
Call (971) 229-8100
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Plaza Ambulatory Surgery Center - Portland

Surgery Center - Medicare-Certified · Portland, Oregon

See all 10 affiliations

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Dr. Cody John Paiva is an internist in Portland, Oregon

Dr. Paiva practices at Plaza Ambulatory Surgery Center - Portland in Portland, Oregon.

Dr. Paiva's NPI, 1821613837, was assigned on June 15, 2020. Dr. Paiva holds Oregon license DO211735.

NPI and contact details
Medicare PAC ID
1052733698
NPI enumeration date
June 15, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(971) 229-8100
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
32
Medical school graduation
2020

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

Dr. Cody John Paiva practices at Plaza Ambulatory Surgery Center - Portland in Portland, Oregon

Dr. Paiva's primary practice is Plaza Ambulatory Surgery Center - Portland, at 5050 NE Hoyt Street, Suite 156, Portland, OR 97213. The practice phone is (971) 229-8100.

  • Plaza Ambulatory Surgery Center - Portland
    5050 NE Hoyt Street, Suite 156, Portland, OR 97213Phone(971) 229-8100

Source: Dmand AI Affiliation Data

Dr. Cody John Paiva is affiliated with 8 sites of care and 2 medical groups

Dr. Paiva's primary practice is Plaza Ambulatory Surgery Center - Portland in Portland, Oregon. Dr. Paiva is also affiliated with Providence Portland Medical Center. The medical group on file is Providence Medical Group, Oregon. Dmand AI also links Dr. Paiva to 3 more hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.

See all 10 affiliations for Dr. Paiva

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

Dmand AI tracks the EHR system at Dr. Cody John Paiva's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Paiva practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Plaza Ambulatory Surgery Center - PortlandAvailable with a free account
+7 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Cody John Paiva is one of 1,680 internists in Oregon

Internal medicine is Dr. Paiva's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Paiva is licensed in Oregon.

Specialties and state licenses

  • Internal medicine, OregonPrimaryLicense PG198807 · taxonomy 207R00000X

Internists near Dr. Paiva

Counts of internists 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. Cody John Paiva billed Medicare for 471 services in 2024

CMS data shows 471 Medicare services from Dr. Paiva across 6 procedure codes in 2024, for 110 Medicare patients. Medicare paid $22,033 for them. Every service was in an office.

Medicare services, 2024471
Medicare patients110
Paid by Medicare$22,033
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 712024: 225217%
Other services
2023: 132024: 1531077%
Surgery
2023: 162024: 58263%
Lab and pathology
2023: 02024: 35

Dr. Paiva compared with the Oregon median for internists, 2024

  • Dr. Paiva
  • Oregon median
Medicare services
471vs 30057% above
Medicare patients
110vs 13217% below
Part D claims
3,091vs 22213.9 times

Medians across 1,791 internists in Oregon with Dmand AI profiles that report each measure.

Dr. Paiva'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. Paiva

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

Dr. Cody John Paiva treated 110 Medicare patients in 2024, average age 70

CMS counts 110 Medicare patients who saw Dr. Paiva in 2024. The largest group is 65 to 74, with 75 patients. 69% of them have high blood pressure, and 66% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Paiva's median patient age at 69, with 53% women.

Medicare patients, 2024110
Average age70
Average risk score1.05
Also on Medicaid13%

Dr. Paiva's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Paiva's Medicare patients by sex, 2024

  • Women5550%
  • Men5550%

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

  1. High blood pressure69%
  2. High cholesterol66%
  3. Arthritis37%
  4. Diabetes36%
  5. Mood disorders23%
  6. Anxiety21%
  7. Depression21%
  8. Atrial fibrillation20%

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

Dr. Paiva's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women53%
  • Men48%

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

Dr. Cody John Paiva wrote 3,747 Medicare Part D claims in 2024

In 2024, Dr. Paiva wrote 3,747 Medicare Part D claims for 271 patients. 89% of them were for generic drugs. CMS names the drug for 3,091 of them, across 85 drugs with 11 or more claims each, at $188,157 in total drug cost. In 2023, CMS named 350 claims across 18 drugs.

Part D claims, 20243,747
Drugs named by CMS85
Total drug cost$188,157
Part D patients271

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

  • Generic3,323 claims89%
  • Brand-name404 claims11%
  • Other20 claims1%

Dr. Paiva'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. Paiva's Part D claims, 2024

  • Opioids5%206 of 3,747 claims
  • Antibiotics1%49 of 3,747 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: 3502024: 3,091783%

Drugs named by CMS: 85 in 2024, 18 in 2023.

See all prescribing by Dr. Paiva

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. Cody John Paiva offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Cody John Paiva has 7 publications on record

Dmand AI links 7 papers to Dr. Paiva, published from 2015 to 2019. 2015 was the busiest year, with 3. The most frequent topics are Apoptosis, Cell Line, Tumor and Leukemia, Lymphocytic, Chronic, B-Cell. Dr. Paiva's most frequent co-authors are Olga V. Danilova, MD, PhD, Craig Yoshitsugu Okada, MD and Alexey V. Danilov, MD.

Papers7
Years published2015 to 2019

Dr. Paiva's papers by year, 2015 to 2019

Topics Dr. Paiva writes about most

  • Apoptosis
  • Cell Line, Tumor
  • Leukemia, Lymphocytic, Chronic, B-Cell
  • Lymphoma, Large B-Cell, Diffuse
  • Antineoplastic Agents
  • B-Lymphocytes
  • Cell Proliferation
  • Cyclopentanes

Dr. Paiva's most frequent co-authors

Recent publications by Dr. Paiva

See all 7 publications and co-authors

See who Dr. Paiva researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Paiva works with, so you can find a warm path to the right internists.

How network discovery works

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

Dr. Cody John Paiva received $25 in industry payments in 2022

CMS Open Payments shows 2 general payments to Dr. Paiva from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Organon LLC paid the most, $25.

Companies that paid Dr. Paiva the most, 2022 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Paiva

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

Sources for Dr. Cody John Paiva'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Cody John Paiva

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. Cody John Paiva's NPI number?

Dr. Cody John Paiva's NPI number is 1821613837. It was assigned on June 15, 2020, and it is active in the NPI Registry.

What kind of doctor is Dr. Cody John Paiva?

Dr. Cody John Paiva is an internist in Portland, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Cody John Paiva practice?

Dr. Paiva practices at 5050 NE Hoyt Street, Suite 156, Portland, OR 97213. Dr. Paiva's primary practice is Plaza Ambulatory Surgery Center - Portland in Portland, Oregon. Dmand AI also links Dr. Paiva to 3 hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group.

What is Dr. Cody John Paiva's office phone number?

The practice phone on file for Dr. Paiva is (971) 229-8100.

What is Dr. Cody John Paiva's medical license number?

Dr. Paiva holds Oregon license DO211735.

Which hospitals is Dr. Cody John Paiva affiliated with?

Dr. Paiva is affiliated with Providence Portland Medical Center. Dmand AI links Dr. Paiva to 3 more hospitals.

What medical group is Dr. Cody John Paiva part of?

Dr. Paiva is linked to Providence Medical Group, Oregon. Dmand AI links Dr. Paiva to 1 more medical group.

Does Dr. Cody John Paiva accept Medicare?

Yes. CMS data shows Dr. Paiva billed Medicare for 471 services in 2024, and Dr. Paiva accepts Medicare assignment.

Does Dr. Cody John Paiva offer telehealth?

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

How many Medicare patients does Dr. Cody John Paiva see?

CMS counts 110 Medicare patients who saw Dr. Paiva in 2024, with an average age of 70.

Show 6 more questionsShow fewer questions

What services does Dr. Cody John Paiva bill to Medicare?

In 2024, Dr. Paiva's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).

What drugs does Dr. Cody John Paiva prescribe most?

In 2024 Medicare Part D data, Dr. Paiva's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Omeprazole.

Has Dr. Cody John Paiva received payments from drug or device companies?

CMS Open Payments shows $25 in general payments to Dr. Paiva from 1 company from 2022 to 2022. The largest total came from Organon LLC.

How long has Dr. Cody John Paiva been practicing?

Dr. Paiva graduated from medical school in 2020, 6 years ago.

Does Dr. Cody John Paiva do research?

Dmand AI links 7 publications to Dr. Paiva, published from 2015 to 2019.

Who does Dr. Cody John Paiva publish with?

Dr. Paiva's most frequent co-authors are Olga V. Danilova, MD, PhD (3 shared papers), Craig Yoshitsugu Okada, MD (2 shared papers) and Alexey V. Danilov, MD (1 shared paper).

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