Dr. Mark S. Cheiken, DO
- Medicare services, 2018
- 11
- Part D claims, 2024
- 782
- Industry payments
- $3,299
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, California
Find Dr. Cheiken'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. Mark S. Cheiken is a dermatologist in Stockton, California
Dr. Cheiken practices at Permanente Medical Group Inc in Stockton, California.
Dr. Cheiken's NPI, 1417067869, was assigned on August 30, 2006. Dr. Cheiken graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 1991. Dr. Cheiken holds Florida license OS7202.
- NPI
- 1417067869NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042270431
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark S. Cheiken practices at Permanente Medical Group Inc in Stockton, California
Dr. Cheiken's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark S. Cheiken is affiliated with 3 sites of care and 1 medical group
Dr. Cheiken's primary practice is Permanente Medical Group Inc in Stockton, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Cheiken to 1 more physician office and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark S. Cheiken's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cheiken practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark S. Cheiken is one of 1,910 dermatologists in California
Dermatology is Dr. Cheiken's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Cheiken is board certified in 2017 - 2026 by the CA State License. Dr. Cheiken is licensed in Florida.
Specialties and state licenses
- Dermatology, FloridaPrimary
Dermatologists near Dr. Cheiken
Counts of dermatologists 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. Mark S. Cheiken billed Medicare for 11 services in 2018
CMS data shows 11 Medicare services from Dr. Cheiken across 1 procedure code in 2018, all of them office visits. Medicare paid $174 for them. Every service was in an office.
Dr. Cheiken's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 2,1152018: 1199%
- Drugs given in the office
- 2017: 202018: 0100%
- Tests and treatments
- 2017: 992018: 0100%
- Surgery
- 2017: 6,4032018: 0100%
Dr. Cheiken compared with the California median for dermatologists, 2018
- Dr. Cheiken
- California median
- Medicare services
- 11vs 1,75099% below
- Part D claims
- 642vs 36775% above
Medians across 1,831 dermatologists in California with Dmand AI profiles that report each measure.
Dr. Cheiken's most billed Medicare procedure codes, 2018
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cheiken and other dermatologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark S. Cheiken's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Cheiken's median patient age at 61, with 54% women.
Dr. Cheiken's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women54%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Mark S. Cheiken wrote 782 Medicare Part D claims in 2024
In 2024, Dr. Cheiken wrote 782 Medicare Part D claims for 367 patients. 73% of them were for generic drugs. CMS names the drug for 642 of them, across 22 drugs with 11 or more claims each, at $397,137 in total drug cost. In 2023, CMS named 703 claims across 22 drugs.
Dr. Cheiken's Part D claims by kind of drug, 2024
- Generic568 claims73%
- Brand-name214 claims27%
Dr. Cheiken'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. Cheiken's Part D claims, 2024
- Antibiotics6%47 of 782 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: 7032024: 6429%
Drugs named by CMS: 22 in 2024, 22 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. Mark S. Cheiken takes part in Medicare
Dr. Cheiken 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. Mark S. Cheiken received $3,299 in industry payments from 2016 to 2024
CMS Open Payments shows 137 general payments to Dr. Cheiken from 22 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 94% of the total. Amgen Inc. paid the most, $468.
General payments to Dr. Cheiken by program year, 2016 to 2024
General payments to Dr. Cheiken by kind, 2016 to 2024
- Food and beverage$3,10194%
- Education$1986%
Companies that paid Dr. Cheiken 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. Mark S. Cheiken has 1 award and honors on record
Dmand AI lists 1 award for Dr. Cheiken.
Awards and honors for Dr. Cheiken
- Undated
- AAD Fellow
Source: Dmand AI Professional Profile Data
Dr. Mark S. Cheiken graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine
Dr. Cheiken graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 1991. Dr. Cheiken is a member of AAD and AOA.
- Medical school
- Board certified in 2017 - 2026
- Board certified in 1996 - 2020
- Board certified in 2002 - 2002
- Board certified in 1993 - 2001
Source: Dmand AI Professional Profile Data
Dr. Mark S. Cheiken accepts plans from 1 insurance carrier
Dr. Cheiken is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Cheiken accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark S. Cheiken'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Mark S. Cheiken
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. Mark S. Cheiken's NPI number?
Dr. Mark S. Cheiken's NPI number is 1417067869. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark S. Cheiken?
Dr. Mark S. Cheiken is a dermatologist in Stockton, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Mark S. Cheiken practice?
Dr. Cheiken practices at 7373 West Ln, Stockton, CA 95210. Dr. Cheiken's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Dr. Cheiken to 1 physician office and 1 group practice or clinic.
What is Dr. Mark S. Cheiken's office phone number?
The practice phone on file for Dr. Cheiken is (209) 476-2000.
What is Dr. Mark S. Cheiken's medical license number?
Dr. Cheiken holds Florida license OS7202.
What medical group is Dr. Mark S. Cheiken part of?
Dr. Cheiken is linked to The Permanente Medical Group, Inc.
Does Dr. Mark S. Cheiken accept Medicare?
Yes. CMS data shows Dr. Cheiken billed Medicare for 11 services in 2018, and Dr. Cheiken accepts Medicare assignment.
Is Dr. Mark S. Cheiken board certified?
Yes. Dr. Cheiken is board certified in 2017 - 2026 by the CA State License.
What services does Dr. Mark S. Cheiken bill to Medicare?
In 2018, Dr. Cheiken's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Mark S. Cheiken go to medical school?
Dr. Cheiken graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 1991.
Show 4 more questionsShow fewer questions
What drugs does Dr. Mark S. Cheiken prescribe most?
In 2024 Medicare Part D data, Dr. Cheiken's most prescribed drugs by claims were Fluocinonide, Clobetasol Propionate and Triamcinolone Acetonide.
Has Dr. Mark S. Cheiken received payments from drug or device companies?
CMS Open Payments shows $3,299 in general payments to Dr. Cheiken from 22 companies from 2016 to 2024. The largest total came from Amgen Inc.
How long has Dr. Mark S. Cheiken been practicing?
Dr. Cheiken graduated from medical school in 1991, 35 years ago.
What insurance does Dr. Mark S. Cheiken accept?
Dr. Cheiken is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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