Dr. Joseph Andrew Cook, DO
- Medicare services, 2024
- 66
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 742
- Industry payments
- $300
- Affiliated sites
- 2
- Practice address
- 1107 W Poplar, Porterville, CA 93257
- Practice phone
- Call (559) 781-7242
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Porterville Health Center
FQHC - Main Site · Porterville, California
Find Dr. Cook's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Joseph Andrew Cook is a psychiatrist in Porterville, California
Dr. Cook practices at Porterville Health Center in Porterville, California.
Dr. Cook's NPI, 1114136850, was assigned on May 21, 2007. Dr. Cook graduated from WesternU College of Osteopathic Medicine of the Pacific in 2004. Dr. Cook holds California license 20A9849.
- NPI
- 1114136850NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850785239
- NPI enumeration date
- May 21, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (559) 781-7242
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph Andrew Cook practices at Porterville Health Center in Porterville, California
Dr. Cook's primary practice is Porterville Health Center, at 1107 W Poplar, Porterville, CA 93257 in Tulare County. The practice phone is (559) 781-7242.
- Porterville Health Center1107 W Poplar, Porterville, CA 93257 · Tulare CountyPhone(559) 781-7242
Source: Dmand AI Affiliation Data
Dr. Joseph Andrew Cook is affiliated with 2 sites of care and 2 medical groups
Dr. Cook's primary practice is Porterville Health Center in Porterville, California. The medical group on file is Tulare County Health & Human Services Agency (HHSA). Dmand AI also links Dr. Cook to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph Andrew Cook's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cook practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Porterville Health Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joseph Andrew Cook is one of 6,803 psychiatrists in California
Psychiatry is Dr. Cook's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Cook is board certified in addiction medicine by the American Board of Preventive Medicine. Dmand AI has Dr. Cook's licenses on file in 2 states: California and Hawaii.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Hawaii license
Psychiatrists near Dr. Cook
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. Joseph Andrew Cook billed Medicare for 66 services in 2024
CMS data shows 66 Medicare services from Dr. Cook across 1 procedure code in 2024, all of them office visits, for 24 Medicare patients. Medicare paid $4,974 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cook compared with the California median for psychiatrists, 2024
- Dr. Cook
- California median
- Medicare services
- 66vs 11945% below
- Medicare patients
- 24vs 4141% below
- Part D claims
- 670vs 1444.7 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Cook'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
Dr. Joseph Andrew Cook treated 24 Medicare patients in 2024, average age 64
CMS counts 24 Medicare patients who saw Dr. Cook in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have mood disorders, and 71% have schizophrenia and other psychoses. 100% are also on Medicaid. Their average risk score is 1.72, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Cook's median patient age at 41, with 32% women.
Dr. Cook's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cook's Medicare patients by sex, 2024
- Women1250%
- Men1250%
Chronic conditions among Dr. Cook's Medicare patients, 2024
- Mood disorders75%
- Schizophrenia and other psychoses71%
- High cholesterol67%
- High blood pressure63%
- Diabetes58%
- Depression50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cook's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women32%
- Men68%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joseph Andrew Cook wrote 742 Medicare Part D claims in 2024
In 2024, Dr. Cook wrote 742 Medicare Part D claims for 33 patients. 97% of them were for generic drugs. CMS names the drug for 670 of them, across 24 drugs with 11 or more claims each, at $69,408 in total drug cost.
Dr. Cook's Part D claims by kind of drug, 2024
- Generic719 claims97%
- Brand-name23 claims3%
Dr. Cook'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. Cook's Part D claims, 2024
- Antipsychotics, patients 65 and over25%187 of 742 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 Dr. Joseph Andrew Cook takes part in Medicare
Dr. Cook 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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Dr. Joseph Andrew Cook received $300 in industry payments from 2016 to 2024
CMS Open Payments shows 8 general payments to Dr. Cook from 3 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $224.
General payments to Dr. Cook by program year, 2016 to 2024
Companies that paid Dr. Cook the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph Andrew Cook graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Cook graduated from WesternU College of Osteopathic Medicine of the Pacific in 2004.
- Medical school
- Board certified in addiction medicine
- Board certified in child & adolescent psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph Andrew Cook's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Joseph Andrew Cook
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. Joseph Andrew Cook's NPI number?
Dr. Joseph Andrew Cook's NPI number is 1114136850. It was assigned on May 21, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph Andrew Cook?
Dr. Joseph Andrew Cook is a psychiatrist in Porterville, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Joseph Andrew Cook practice?
Dr. Cook practices at 1107 W Poplar, Porterville, CA 93257. Dr. Cook's primary practice is Porterville Health Center in Porterville, California. Dmand AI also links Dr. Cook to 1 group practice or clinic and 1 medical group.
What is Dr. Joseph Andrew Cook's office phone number?
The practice phone on file for Dr. Cook is (559) 781-7242.
What is Dr. Joseph Andrew Cook's medical license number?
Dr. Cook holds California license 20A9849, one of the licenses on file in 2 states.
Which states has Dr. Joseph Andrew Cook been licensed in?
Dmand AI has state licenses on file for Dr. Cook in California (2007 to 2027) and Hawaii (2004 to 2026).
What medical group is Dr. Joseph Andrew Cook part of?
Dr. Cook is linked to Tulare County Health & Human Services Agency (HHSA). Dmand AI links Dr. Cook to 1 more medical group.
Does Dr. Joseph Andrew Cook accept Medicare?
Yes. CMS data shows Dr. Cook billed Medicare for 66 services in 2024, and Dr. Cook accepts Medicare assignment.
How many Medicare patients does Dr. Joseph Andrew Cook see?
CMS counts 24 Medicare patients who saw Dr. Cook in 2024, with an average age of 64.
Is Dr. Joseph Andrew Cook board certified?
Yes. Dr. Cook is board certified in addiction medicine by the American Board of Preventive Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Joseph Andrew Cook bill to Medicare?
In 2024, Dr. Cook's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Joseph Andrew Cook go to medical school?
Dr. Cook graduated from WesternU College of Osteopathic Medicine of the Pacific in 2004.
What drugs does Dr. Joseph Andrew Cook prescribe most?
In 2024 Medicare Part D data, Dr. Cook's most prescribed drugs by claims were Escitalopram Oxalate, Olanzapine and Quetiapine Fumarate.
Has Dr. Joseph Andrew Cook received payments from drug or device companies?
CMS Open Payments shows $300 in general payments to Dr. Cook from 3 companies from 2016 to 2024. The largest total came from Alkermes, Inc.
How long has Dr. Joseph Andrew Cook been practicing?
Dr. Cook graduated from medical school in 2004, 22 years ago.
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