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Bipolar DisorderSuicideSuicide, Attempted
Dr. Cheryl Ann Chessick, MD
NPI1083707897PAC ID0244379543
- Part D claims, 2024
- 2,935
- Publications
- 1
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 10180 Se Sunnyside Road, Clackamas, OR 97015
- Practice phone
- Call (503) 652-2880
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chessick'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. Cheryl Ann Chessick is a psychiatrist in Clackamas, Oregon
Dr. Chessick practices at Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon, part of Kaiser Permanente.
Dr. Chessick's NPI, 1083707897, was assigned on October 2, 2006. Dr. Chessick holds Oregon license 162381.
NPI and contact details
- NPI
- 1083707897NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244379543
- NPI enumeration date
- October 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 652-2880
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cheryl Ann Chessick practices at Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon
Dr. Chessick's primary practice is Kaiser Permanente Sunnyside Medical Center, at 10180 Se Sunnyside Road, Clackamas, OR 97015 in Clackamas County. The practice phone is (503) 652-2880.
- Kaiser Permanente Sunnyside Medical Center10180 Se Sunnyside Road, Clackamas, OR 97015 · Clackamas CountyPhone(503) 652-2880
Source: Dmand AI Affiliation Data
Dr. Cheryl Ann Chessick is affiliated with 2 sites of care and 1 medical group
Dr. Chessick's primary practice is Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon, part of Kaiser Permanente. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Dr. Chessick to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Cheryl Ann Chessick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chessick practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Sunnyside Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cheryl Ann Chessick is one of 503 psychiatrists in Oregon
Psychiatry is Dr. Chessick's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Chessick's licenses on file in 2 states: Oregon and Colorado.
Specialties and state licenses
- Psychiatry, OregonPrimary
- Colorado license
Psychiatrists near Dr. Chessick
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
503psychiatrists in Oregon17psychiatrists in Clackamas10psychiatrists at Kaiser Permanente Sunnyside Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Cheryl Ann Chessick's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Dr. Chessick's median patient age at 42, with 76% women.
Dr. Chessick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women76%
- Men22%
Source: Dmand AI Patient Panel Data
Dr. Cheryl Ann Chessick wrote 2,935 Medicare Part D claims in 2024
In 2024, Dr. Chessick wrote 2,935 Medicare Part D claims for 415 patients. 98% of them were for generic drugs. CMS names the drug for 2,743 of them, across 49 drugs with 11 or more claims each, at $70,007 in total drug cost. In 2023, CMS named 2,944 claims across 54 drugs.
Part D claims, 20242,935
Drugs named by CMS49
Total drug cost$70,007
Part D patients415
Dr. Chessick's Part D claims by kind of drug, 2024
- Generic2,877 claims98%
- Brand-name58 claims2%
Dr. Chessick'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. Chessick's Part D claims, 2024
- Antipsychotics, patients 65 and over8%238 of 2,935 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: 2,9442024: 2,7437%
Drugs named by CMS: 49 in 2024, 54 in 2023.
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. Cheryl Ann Chessick takes part in Medicare
Dr. Chessick 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. Cheryl Ann Chessick has 1 publication on record
Dmand AI links 1 paper to Dr. Chessick in 2011. Dr. Chessick's most frequent co-authors are Lauren Beth Marangell, MD and Michael E. Thase, MD.
Papers1
Dr. Chessick's most frequent co-authors
Recent publications by Dr. Chessick
See who Dr. Chessick researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chessick works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Cheryl Ann Chessick'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Cheryl Ann Chessick
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. Cheryl Ann Chessick's NPI number?
Dr. Cheryl Ann Chessick's NPI number is 1083707897. It was assigned on October 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Cheryl Ann Chessick?
Dr. Cheryl Ann Chessick is a psychiatrist in Clackamas, Oregon. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Cheryl Ann Chessick practice?
Dr. Chessick practices at 10180 Se Sunnyside Road, Clackamas, OR 97015. Dr. Chessick's primary practice is Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon, part of Kaiser Permanente. Dmand AI also links Dr. Chessick to 1 group practice or clinic.
What is Dr. Cheryl Ann Chessick's office phone number?
The practice phone on file for Dr. Chessick is (503) 652-2880.
What is Dr. Cheryl Ann Chessick's medical license number?
Dr. Chessick holds Oregon license 162381, one of the licenses on file in 2 states.
Which states has Dr. Cheryl Ann Chessick been licensed in?
Dmand AI has state licenses on file for Dr. Chessick in Oregon and Colorado.
Which hospitals is Dr. Cheryl Ann Chessick affiliated with?
Dr. Chessick practices at Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon.
What medical group is Dr. Cheryl Ann Chessick part of?
Dr. Chessick is linked to Kaiser Permanente Northwest.
Does Dr. Cheryl Ann Chessick accept Medicare?
Yes. CMS lists Dr. Chessick as accepting Medicare assignment.
What drugs does Dr. Cheryl Ann Chessick prescribe most?
In 2024 Medicare Part D data, Dr. Chessick's most prescribed drugs by claims were Trazodone HCl, Clonazepam and Lamotrigine.
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How long has Dr. Cheryl Ann Chessick been practicing?
Dr. Chessick graduated from medical school in 1986, 40 years ago.
Does Dr. Cheryl Ann Chessick do research?
Dmand AI links 1 publication to Dr. Chessick.
Who does Dr. Cheryl Ann Chessick publish with?
Dr. Chessick's most frequent co-authors are Lauren Beth Marangell, MD (1 shared paper) and Michael E. Thase, MD (1 shared paper).
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