Paul David Zito, MBBS

  • Tulsa, OK
  • Internist
NPI1396155966PAC ID8325318504
Medicare services, 2024
144,452
Medicare patients, 2024
997
Part D claims, 2024
2,374
Hospital affiliations
5
Industry payments
$4,408
Practice address
12697 E 51st S St, Tulsa, OK 74146
Practice phone
Call (918) 505-3200
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Oklahoma Cancer Specialists and Research Institute

Tulsa, Oklahoma

See all 10 affiliations

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Paul David Zito is an internist in Tulsa, Oklahoma

Paul Zito practices at Oklahoma Cancer Specialists and Research Institute in Tulsa, Oklahoma.

Paul Zito's NPI, 1396155966, was assigned on May 5, 2014. Paul Zito graduated from University of Sydney Faculty of Medicine in 2012. Paul Zito's Texas license number on file is R3253.

NPI and contact details
Medicare PAC ID
8325318504
NPI enumeration date
May 5, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(918) 505-3200
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
39
Medical school graduation
2012

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

Paul David Zito practices at Oklahoma Cancer Specialists and Research Institute in Tulsa, Oklahoma

Paul Zito's primary practice is Oklahoma Cancer Specialists and Research Institute, at 12697 E 51st S St, Tulsa, OK 74146 in Tulsa County. The practice phone is (918) 505-3200.

  • Oklahoma Cancer Specialists and Research Institute
    12697 E 51st S St, Tulsa, OK 74146 · Tulsa CountyPhone(918) 505-3200

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

Paul David Zito is affiliated with 7 sites of care and 3 medical groups

Paul Zito's primary practice is Oklahoma Cancer Specialists and Research Institute in Tulsa, Oklahoma. Paul Zito is also affiliated with Saint Francis Hospital. The medical group on file is Oklahoma Cancer Specialists and Research Institute. Dmand AI also links Paul Zito to 4 more hospitals, 2 medical groups and 1 group practice or clinic, each named with a free account.

See all 10 affiliations for Paul Zito

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

Dmand AI tracks the EHR system at Paul David Zito's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Paul Zito practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Oklahoma Cancer Specialists and Research InstituteAvailable with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Paul David Zito is one of 1,018 internists in Oklahoma

Internal medicine is Paul Zito's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Paul Zito is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Paul Zito's licenses on file in 3 states: Texas, Oklahoma and Louisiana.

Specialties and state licenses

  • Internal medicine, TexasPrimaryLicense R3253 · 2017 to 2025 · taxonomy 207R00000X
  • Oklahoma license2021 to 2025
  • Louisiana licenseLicense 309958 · 2018 to 2022

Clinical focus

Dmand AI lists arterial blot clot /embolism, breast cancer, chronic anemia, chronic embolism thrombosis, chronic leukemia, colorectal cancer, lung cancer and lymphoma among the conditions Paul Zito treats.

Internists near Paul Zito

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

Paul David Zito billed Medicare for 144,452 services in 2024

CMS data shows 144,452 Medicare services from Paul Zito across 91 procedure codes in 2024, for 997 Medicare patients. Medicare paid $2,161,183 for them.

Medicare services, 2024144,452
Medicare patients997
Paid by Medicare$2.2M
Procedure codes91

Paul Zito's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 127,7242024: 112,23712%
Other services
2023: 36,8432024: 19,24248%
Lab and pathology
2023: 8,8592024: 8,2527%
Tests and treatments
2023: 2,6092024: 2,29512%
Office and hospital visits
2023: 1,1542024: 1,1203%
Surgery
2023: 8592024: 8863%
Imaging
2023: 4802024: 42013%

Where Paul Zito's Medicare services took place, 2024

  • In an office144,353100%
  • In a facility990%

Paul Zito compared with the Oklahoma median for internists, 2024

  • Paul Zito
  • Oklahoma median
Medicare services
144,452vs 636227.1 times
Medicare patients
997vs 2434.1 times
Part D claims
2,015vs 2827.1 times

Medians across 969 internists in Oklahoma with Dmand AI profiles that report each measure.

Paul Zito'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

Paul David Zito treated 997 Medicare patients in 2024, average age 73

CMS counts 997 Medicare patients who saw Paul Zito in 2024. The largest group is 65 to 74, with 451 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 8% are also on Medicaid. Their average risk score is 2.44, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Paul Zito's median patient age at 70, with 64% women.

Medicare patients, 2024997
Average age73
Average risk score2.44
Also on Medicaid8%

Paul Zito's Medicare patients by age, 2024

Paul Zito's Medicare patients by sex, 2024

  • Women57257%
  • Men42543%

Chronic conditions among Paul Zito's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol65%
  3. Cancer58%
  4. Arthritis44%
  5. Chronic kidney disease31%
  6. Diabetes29%
  7. Mood disorders29%
  8. Anxiety28%

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

Paul Zito's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women64%
  • Men35%

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

Paul David Zito wrote 2,374 Medicare Part D claims in 2024

In 2024, Paul Zito wrote 2,374 Medicare Part D claims for 351 patients. 82% of them were for generic drugs. CMS names the drug for 2,015 of them, across 50 drugs with 11 or more claims each, at $3,358,786 in total drug cost. In 2023, CMS named 1,425 claims across 39 drugs.

Part D claims, 20242,374
Drugs named by CMS50
Total drug cost$3.4M
Part D patients351

Paul Zito's Part D claims by kind of drug, 2024

  • Generic1,937 claims82%
  • Brand-name437 claims18%

Paul Zito'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 Paul Zito's Part D claims, 2024

  • Opioids6%139 of 2,374 claims
  • Antibiotics7%176 of 2,374 claims
  • Antipsychotics, patients 65 and over1%14 of 2,374 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: 1,4252024: 2,01541%

Drugs named by CMS: 50 in 2024, 39 in 2023.

See all prescribing by Paul Zito

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

How Paul David Zito takes part in Medicare

Paul Zito accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Paul David Zito received $4,408 in industry payments from 2016 to 2025

CMS Open Payments shows 178 general payments to Paul Zito from 40 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 81% of the total. Pfizer Inc. paid the most, $566.

General payments to Paul Zito by program year, 2016 to 2025

General payments to Paul Zito by kind, 2016 to 2025

$4.4Kin total
  • Food and beverage$3,58981%
  • Education$82019%

Companies that paid Paul Zito the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Paul Zito

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

Paul David Zito graduated from University of Sydney Faculty of Medicine

Paul Zito graduated from University of Sydney Faculty of Medicine in 2012.

  1. Medical schoolUniversity of Sydney Faculty of Medicine
  2. Board certified in hematologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Paul David Zito accepts plans from 24 insurance carriers

Paul Zito is in network with 24 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Cigna
  • Elevance
  • HCSC
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • +16 more carriersWith a free account

Plan types Paul Zito accepts, by number of carriers

  1. PPO14
  2. HMO11
  3. Medicare10
  4. POS6
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Paul David Zito'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 Paul David Zito

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

What is Paul David Zito's NPI number?

Paul David Zito's NPI number is 1396155966. It was assigned on May 5, 2014, and it is active in the NPI Registry.

What does Paul David Zito specialize in?

Paul David Zito is an internist in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Paul David Zito practice?

Paul Zito practices at 12697 E 51st S St, Tulsa, OK 74146. Paul Zito's primary practice is Oklahoma Cancer Specialists and Research Institute in Tulsa, Oklahoma. Dmand AI also links Paul Zito to 4 hospitals, 2 medical groups and 1 group practice or clinic.

What is Paul David Zito's office phone number?

The practice phone on file for Paul Zito is (918) 505-3200.

What is Paul David Zito's medical license number?

Paul Zito's Texas license number on file is R3253, one of the licenses on file in 3 states.

Which states has Paul David Zito been licensed in?

Dmand AI has state licenses on file for Paul Zito in Texas (2017 to 2025), Oklahoma (2021 to 2025) and Louisiana (2018 to 2022).

Which hospitals is Paul David Zito affiliated with?

Paul Zito is affiliated with Saint Francis Hospital. Dmand AI links Paul Zito to 4 more hospitals.

What medical group is Paul David Zito part of?

Paul Zito is linked to Oklahoma Cancer Specialists and Research Institute. Dmand AI links Paul Zito to 2 more medical groups.

Does Paul David Zito accept Medicare?

Yes. CMS data shows Paul Zito billed Medicare for 144,452 services in 2024, and Paul Zito accepts Medicare assignment.

How many Medicare patients does Paul David Zito see?

CMS counts 997 Medicare patients who saw Paul Zito in 2024, with an average age of 73.

Show 7 more questionsShow fewer questions

Is Paul David Zito board certified?

Yes. Paul Zito is board certified in hematology by the American Board of Internal Medicine.

What services does Paul David Zito bill to Medicare?

In 2024, Paul Zito's most billed Medicare services were injected or infused drug (J1439), medicare temporary code (Q9967) and injected or infused drug (J9271).

Where did Paul David Zito go to medical school?

Paul Zito graduated from University of Sydney Faculty of Medicine in 2012.

What drugs does Paul David Zito prescribe most?

In 2024 Medicare Part D data, Paul Zito's most prescribed drugs by claims were Anastrozole, Prochlorperazine Maleate and Ondansetron HCl.

Has Paul David Zito received payments from drug or device companies?

CMS Open Payments shows $4,408 in general payments to Paul Zito from 40 companies from 2016 to 2025. The largest total came from Pfizer Inc.

How long has Paul David Zito been practicing?

Paul Zito graduated from medical school in 2012, 14 years ago.

What insurance does Paul David Zito accept?

Paul Zito is in network with 24 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.

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