Dr. Christopher Lin, DO

  • Apple Valley, CA
  • Diagnostic radiologist
NPI1033606397PAC ID4486012085
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Providence St. Mary Medical Center

Hospital · Walla Walla, Washington

See all 19 affiliations

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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 and contact details
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
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Mobile number
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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 CenterPrimary
    401 W Poplar St, Walla Walla, WA 99362 · Walla Walla CountyPhone(509) 522-5900
  • Providence St Mary Medical Center
    18300 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.

See all 19 affiliations for Dr. Lin

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.

EHR by site
SiteEHR vendor and product
Providence St. Mary Medical CenterAvailable with a free account
+6 more sites and 11 medical groupsAvailable 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, CaliforniaPrimaryLicense 20A20422 · 2022 to 2026 · taxonomy 2085R0202X

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.

Medicare services, 202494
Medicare patients139
Paid by Medicare$2,660
Procedure codes3

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.

See all procedures by Dr. Lin

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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.

Medicare patients, 2024139
Average age74
Average risk score3.58
Also on Medicaid58%

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

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease59%
  5. Diabetes53%
  6. Chronic kidney disease52%
  7. Heart failure52%
  8. 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.

Part D claims, 201929
Drugs named by CMS2
Total drug cost$355

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.

See all prescribing by Dr. Lin

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.

See all payments to Dr. Lin

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.

  1. Medical schoolTouro University California - Vallejo
  2. Board certified in diagnostic radiologyAmerican Board of 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

  1. HMO1
  2. Medicare1
  3. POS1
  4. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Christopher Lin'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. 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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