Dr. Peter Craig Kowalski, MD

  • Tucson, AZ
  • Psychiatrist
NPI1639107444PAC ID4880839208
Medicare services, 2024
150
Medicare patients, 2024
47
Part D claims, 2024
2,260
Publications
8
Hospital affiliations
1
Practice address
2800 East Ajo Way, Tucson, AZ 85713
Practice phone
Call (520) 874-2000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Banner - University Medical Center South

Hospital · Tucson, Arizona

See all 3 affiliations

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Dr. Peter Craig Kowalski is a psychiatrist in Tucson, Arizona

Dr. Kowalski practices at Banner - University Medical Center South in Tucson, Arizona, part of Banner Health.

Dr. Kowalski's NPI, 1639107444, was assigned on June 29, 2006. Dr. Kowalski graduated from OU College of Medicine in 1983. Dr. Kowalski's Texas license number on file is J3135.

NPI and contact details
Medicare PAC ID
4880839208
NPI enumeration date
June 29, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(520) 874-2000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
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. Peter Craig Kowalski practices at Banner - University Medical Center South in Tucson, Arizona

Dr. Kowalski's primary practice is Banner - University Medical Center South, at 2800 East Ajo Way, Tucson, AZ 85713 in Pima County. The practice phone is (520) 874-2000.

Source: Dmand AI Affiliation Data

Dr. Peter Craig Kowalski is affiliated with 1 site of care and 2 medical groups

Dr. Kowalski's primary practice is Banner - University Medical Center South in Tucson, Arizona, part of Banner Health. The medical group on file is Banner Medical Group. Dmand AI also links Dr. Kowalski to 1 more medical group, named with a free account.

See all 3 affiliations for Dr. Kowalski

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

Dmand AI tracks the EHR system at Dr. Peter Craig Kowalski's practice

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

EHR by site
SiteEHR vendor and product
Banner - University Medical Center SouthAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Peter Craig Kowalski is one of 647 psychiatrists in Arizona

Psychiatry is Dr. Kowalski's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Kowalski is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Kowalski's licenses on file in 7 states: Texas, Arizona, Oklahoma, Colorado, Idaho, Kansas and New Mexico.

Specialties and state licenses

  • Psychiatry, TexasPrimaryLicense J3135 · 1993 to 2021 · taxonomy 2084P0800X
  • Arizona license2024 to 2027
  • Oklahoma license1986 to 2026
  • Colorado license1987 to 2021
  • Idaho license2015 to 2020
  • Kansas license1984 to 2016
  • New Mexico license1987 to 2003

Clinical focus

Dmand AI lists anxiety, bipolar disorder, depression, drug use disorders and schizophrenia among the conditions Dr. Kowalski treats.

Psychiatrists near Dr. Kowalski

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

Dr. Peter Craig Kowalski billed Medicare for 150 services in 2024

CMS data shows 150 Medicare services from Dr. Kowalski across 1 procedure code in 2024, all of them office visits, for 47 Medicare patients. Medicare paid $10,964 for them. Every service was in an office.

Medicare services, 2024150
Medicare patients47
Paid by Medicare$10,964
Procedure codes1

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

  • 2023
  • 2024
Office and hospital visits
2023: 1752024: 15014%

Dr. Kowalski compared with the Arizona median for psychiatrists, 2024

  • Dr. Kowalski
  • Arizona median
Medicare services
150vs 11827% above
Medicare patients
47vs 3824% above
Part D claims
2,075vs 14014.8 times

Medians across 712 psychiatrists in Arizona with Dmand AI profiles that report each measure.

Dr. Kowalski'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. Kowalski

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kowalski and other psychiatrists in Arizona.

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

Dr. Peter Craig Kowalski treated 47 Medicare patients in 2024, average age 52

CMS counts 47 Medicare patients who saw Dr. Kowalski in 2024. 68% of them have mood disorders, and 57% have anxiety. 60% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Kowalski's median patient age at 28, with 49% women.

Medicare patients, 202447
Average age52
Average risk score0.98
Also on Medicaid60%

Dr. Kowalski's Medicare patients by sex, 2024

  • Women2349%
  • Men2451%

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

  1. Mood disorders68%
  2. Anxiety57%
  3. High blood pressure55%
  4. Depression51%
  5. Schizophrenia and other psychoses49%
  6. Bipolar disorder36%
  7. High cholesterol34%
  8. PTSD34%

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

Dr. Kowalski's patients across all payers

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

Patient panel by age, all payers

Median age 28

Patient panel by sex, all payers

  • Women49%
  • Men50%

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

Dr. Peter Craig Kowalski wrote 2,260 Medicare Part D claims in 2024

In 2024, Dr. Kowalski wrote 2,260 Medicare Part D claims for 109 patients. 92% of them were for generic drugs. CMS names the drug for 2,075 of them, across 60 drugs with 11 or more claims each, at $347,507 in total drug cost. In 2023, CMS named 2,158 claims across 59 drugs.

Part D claims, 20242,260
Drugs named by CMS60
Total drug cost$347,507
Part D patients109

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

  • Generic2,089 claims92%
  • Brand-name171 claims8%

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

  • Antipsychotics, patients 65 and over5%113 of 2,260 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: 2,1582024: 2,0754%

Drugs named by CMS: 60 in 2024, 59 in 2023.

See all prescribing by Dr. Kowalski

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. Peter Craig Kowalski offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Peter Craig Kowalski has 8 publications on record

Dmand AI links 8 papers to Dr. Kowalski, published from 2013 to 2017. 2013 was the busiest year, with 2. The most frequent topics are Benzodiazepines, Mood Disorders and Psychotic Disorders. Dr. Kowalski has published most often in Perspect Psychiatr Care. Dr. Kowalski's most frequent co-authors are Jonathan S. Dowben, MD and David C. Belcher, DO.

Papers8
Years published2013 to 2017

Dr. Kowalski's papers by year, 2013 to 2017

Topics Dr. Kowalski writes about most

  • Benzodiazepines
  • Mood Disorders
  • Psychotic Disorders

Dr. Kowalski's most frequent co-authors

Recent publications by Dr. Kowalski

See all 8 publications and co-authors

See who Dr. Kowalski researches with

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

How network discovery works

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

Dr. Peter Craig Kowalski received $8,064 in industry payments from 2016 to 2025

CMS Open Payments shows 496 general payments to Dr. Kowalski from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Janssen Pharmaceuticals, Inc paid the most, $1,505.

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

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

$8.1Kin total
  • Food and beverage$7,89898%
  • Education$1652%

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

Share is of all general payments to this clinician.

See all payments to Dr. Kowalski

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

Dr. Peter Craig Kowalski has 1 award and honors on record

Dmand AI lists 1 award for Dr. Kowalski.

Awards and honors for Dr. Kowalski

  1. Undated
    • Super Doc

Source: Dmand AI Professional Profile Data

Dr. Peter Craig Kowalski graduated from OU College of Medicine

Dr. Kowalski graduated from OU College of Medicine in 1983. Dr. Kowalski is a member of AMA and APA.

  1. Medical schoolOU College of Medicine
  2. Board certified in child & adolescent psychiatryAmerican Board of Psychiatry and Neurology
  3. Board certified in psychiatryAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Peter Craig Kowalski accepts plans from 11 insurance carriers

Dr. Kowalski is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Arkansas Blue Cross and Blue Shield
  • +3 more carriersWith a free account

Plan types Dr. Kowalski accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO5
  4. POS4
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Peter Craig Kowalski'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)
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)
Awards and committee rolesDmand AI Professional Profile Data
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. Peter Craig Kowalski

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. Peter Craig Kowalski's NPI number?

Dr. Peter Craig Kowalski's NPI number is 1639107444. It was assigned on June 29, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Peter Craig Kowalski?

Dr. Peter Craig Kowalski is a psychiatrist in Tucson, Arizona. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Dr. Peter Craig Kowalski practice?

Dr. Kowalski practices at 2800 East Ajo Way, Tucson, AZ 85713. Dr. Kowalski's primary practice is Banner - University Medical Center South in Tucson, Arizona, part of Banner Health. Dmand AI also links Dr. Kowalski to 1 medical group.

What is Dr. Peter Craig Kowalski's office phone number?

The practice phone on file for Dr. Kowalski is (520) 874-2000.

What is Dr. Peter Craig Kowalski's medical license number?

Dr. Kowalski's Texas license number on file is J3135, one of the licenses on file in 7 states.

Which states has Dr. Peter Craig Kowalski been licensed in?

Dmand AI has state licenses on file for Dr. Kowalski in Texas (1993 to 2021), Arizona (2024 to 2027), Oklahoma (1986 to 2026), Colorado (1987 to 2021), Idaho (2015 to 2020), Kansas (1984 to 2016) and New Mexico (1987 to 2003).

Which hospitals is Dr. Peter Craig Kowalski affiliated with?

Dr. Kowalski practices at Banner - University Medical Center South in Tucson, Arizona.

What medical group is Dr. Peter Craig Kowalski part of?

Dr. Kowalski is linked to Banner Medical Group. Dmand AI links Dr. Kowalski to 1 more medical group.

Does Dr. Peter Craig Kowalski accept Medicare?

Yes. CMS data shows Dr. Kowalski billed Medicare for 150 services in 2024, and Dr. Kowalski accepts Medicare assignment.

Does Dr. Peter Craig Kowalski offer telehealth?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Peter Craig Kowalski see?

CMS counts 47 Medicare patients who saw Dr. Kowalski in 2024, with an average age of 52.

Is Dr. Peter Craig Kowalski board certified?

Yes. Dr. Kowalski is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology.

What services does Dr. Peter Craig Kowalski bill to Medicare?

In 2024, Dr. Kowalski's most billed Medicare services were office visit, established patient (99214).

Where did Dr. Peter Craig Kowalski go to medical school?

Dr. Kowalski graduated from OU College of Medicine in 1983.

What drugs does Dr. Peter Craig Kowalski prescribe most?

In 2024 Medicare Part D data, Dr. Kowalski's most prescribed drugs by claims were Gabapentin, Duloxetine HCl and Trazodone HCl.

Has Dr. Peter Craig Kowalski received payments from drug or device companies?

CMS Open Payments shows $8,064 in general payments to Dr. Kowalski from 15 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Peter Craig Kowalski been practicing?

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

Does Dr. Peter Craig Kowalski do research?

Dmand AI links 8 publications to Dr. Kowalski, published from 2013 to 2017.

Who does Dr. Peter Craig Kowalski publish with?

Dr. Kowalski's most frequent co-authors are Jonathan S. Dowben, MD (7 shared papers) and David C. Belcher, DO (1 shared paper).

What insurance does Dr. Peter Craig Kowalski accept?

Dr. Kowalski is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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