Dr. Christopher Lin, DO
- Medicare services, 2024
- 94
- Medicare patients, 2024
- 139
- Part D claims, 2019
- 29
- MIPS score, 2024
- 94
- Hospital affiliations
- 6
- Practice address
- 401 W Poplar St, Walla Walla, WA 99362
- Practice phone
- Call (509) 522-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lin'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. Christopher Lin is a diagnostic radiologist in Apple Valley, California
Dr. Lin practices at Providence St. Mary Medical Center in Walla Walla, Washington, part of Providence Health & Services.
Dr. Lin's NPI, 1033606397, was assigned on April 21, 2018. Dr. Lin graduated from Touro University California - Vallejo in 2018. Dr. Lin holds California license 20A20422.
- NPI
- 1033606397NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486012085
- NPI enumeration date
- April 21, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 522-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Lin practices in Walla Walla and Apple Valley
Dr. Lin's primary practice is Providence St. Mary Medical Center, at 401 W Poplar St, Walla Walla, WA 99362 in Walla Walla County. The practice phone is (509) 522-5900. Dr. Lin also practices at Providence St Mary Medical Center, 18300 Hwy 18, Apple Valley, CA 92307.
- Providence St. Mary Medical CenterPrimary401 W Poplar St, Walla Walla, WA 99362 · Walla Walla CountyPhone(509) 522-5900
- Providence St Mary Medical Center18300 Hwy 18, Apple Valley, CA 92307 · San Bernardino CountyPhone(760) 242-2311
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Christopher Lin is affiliated with 7 sites of care and 12 medical groups
Dr. Lin's primary practice is Providence St. Mary Medical Center in Walla Walla, Washington, part of Providence Health & Services. Dr. Lin is also affiliated with Providence St. Mary Medical Center. The medical group on file is Riverside Radiology Medical Group, Inc. Dmand AI also links Dr. Lin to 4 more hospitals, 11 medical groups and 1 group practice or clinic, 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. Christopher Lin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lin practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Mary Medical Center | Available with a free account |
| +6 more sites and 11 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Lin is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Lin's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Lin is board certified in diagnostic radiology by the American Board of Radiology. Dr. Lin is licensed in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Dr. Lin
Counts of diagnostic radiologists 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. Christopher Lin billed Medicare for 94 services in 2024
CMS data shows 94 Medicare services from Dr. Lin across 3 procedure codes in 2024, for 139 Medicare patients. Medicare paid $2,660 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 132024: 94623%
Dr. Lin compared with the California median for diagnostic radiologists, 2024
- Dr. Lin
- California median
- Medicare services
- 94vs 2,28196% below
- Medicare patients
- 139vs 1,34690% below
- Part D claims
- 29vs 142.1 times
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Lin'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. Christopher Lin treated 139 Medicare patients in 2024, average age 74
CMS counts 139 Medicare patients who saw Dr. Lin in 2024. The largest group is 75 to 84, with 47 patients. 75% of them have arthritis, and 75% have high blood pressure. 58% are also on Medicaid. Their average risk score is 3.58, 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. Lin's median patient age at 64, with 59% women.
Dr. Lin's Medicare patients by age, 2024
Dr. Lin's Medicare patients by sex, 2024
- Women7957%
- Men6043%
Chronic conditions among Dr. Lin's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease59%
- Diabetes53%
- Chronic kidney disease52%
- Heart failure52%
- Anxiety47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Lin wrote 29 Medicare Part D claims in 2019
In 2019, Dr. Lin wrote 29 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $355 in total drug cost. In 2018, CMS named 15 claims across 1 drug.
Dr. Lin's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 152019: 2993%
Drugs named by CMS: 2 in 2019, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Christopher Lin scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Lin for performance year 2024, reported through an alternative payment model (APM). Dr. Lin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lin's MIPS scores, performance year 2024
- 94of 100Final score
- 80.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Christopher Lin received $434 in industry payments from 2023 to 2025
CMS Open Payments shows 4 general payments to Dr. Lin from 3 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $248.
General payments to Dr. Lin by program year, 2023 to 2025
Companies that paid Dr. Lin the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Lin graduated from Touro University California - Vallejo
Dr. Lin graduated from Touro University California - Vallejo in 2018.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Christopher Lin accepts plans from 2 insurance carriers
Dr. Lin is in network with 2 carriers, including Blue Cross Blue Shield of Michigan and Molina. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Molina
Plan types Dr. Lin accepts, by number of carriers
- HMO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher Lin'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 Affiliation DataDmand AI Practice 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. Christopher Lin
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. Christopher Lin's NPI number?
Dr. Christopher Lin's NPI number is 1033606397. It was assigned on April 21, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Lin?
Dr. Christopher Lin is a diagnostic radiologist in Apple Valley, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Christopher Lin practice?
Dr. Lin practices at 401 W Poplar St, Walla Walla, WA 99362. Dr. Lin also practices at 18300 Hwy 18, Apple Valley, CA 92307. Dr. Lin's primary practice is Providence St. Mary Medical Center in Walla Walla, Washington, part of Providence Health & Services. Dmand AI also links Dr. Lin to 4 hospitals, 11 medical groups and 1 group practice or clinic.
What is Dr. Christopher Lin's office phone number?
The practice phone on file for Dr. Lin is (509) 522-5900.
What is Dr. Christopher Lin's medical license number?
Dr. Lin holds California license 20A20422.
Which hospitals is Dr. Christopher Lin affiliated with?
Dr. Lin practices at Providence St. Mary Medical Center in Walla Walla, Washington. Dr. Lin is also affiliated with Providence St. Mary Medical Center. Dmand AI links Dr. Lin to 4 more hospitals.
What medical group is Dr. Christopher Lin part of?
Dr. Lin is linked to Riverside Radiology Medical Group, Inc. Dmand AI links Dr. Lin to 11 more medical groups.
Does Dr. Christopher Lin accept Medicare?
Yes. CMS data shows Dr. Lin billed Medicare for 94 services in 2024, and Dr. Lin accepts Medicare assignment.
What is Dr. Christopher Lin's MIPS score?
Dr. Lin's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Christopher Lin see?
CMS counts 139 Medicare patients who saw Dr. Lin in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Dr. Christopher Lin board certified?
Yes. Dr. Lin is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Christopher Lin bill to Medicare?
In 2024, Dr. Lin's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (74177) and diagnostic imaging (74176).
Where did Dr. Christopher Lin go to medical school?
Dr. Lin graduated from Touro University California - Vallejo in 2018.
What drugs does Dr. Christopher Lin prescribe most?
In 2019 Medicare Part D data, Dr. Lin's most prescribed drugs by claims were Atorvastatin Calcium and Lisinopril.
Has Dr. Christopher Lin received payments from drug or device companies?
CMS Open Payments shows $434 in general payments to Dr. Lin from 3 companies from 2023 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Christopher Lin been practicing?
Dr. Lin graduated from medical school in 2018, 8 years ago.
What insurance does Dr. Christopher Lin accept?
Dr. Lin is in network with 2 carriers, including Blue Cross Blue Shield of Michigan and Molina. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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