Christopher Lineback

  • Murrieta, CA
  • Internist
NPI1619027752PAC ID2365533718
Medicare services, 2024
331
Medicare patients, 2024
310
Part D claims, 2024
207
Hospital affiliations
1
Industry payments
$122
Practice address
28062 Baxter Road, Murrieta, CA 92563
Practice phone
Call (951) 290-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Loma Linda University Medical Center - Murrieta

Hospital · Murrieta, California

See all 5 affiliations

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Christopher Lineback is an internist in Murrieta, California

Christopher Lineback practices at Loma Linda University Medical Center - Murrieta in Murrieta, California, part of Seventh-day Adventist Church.

Christopher Lineback's NPI, 1619027752, was assigned on January 11, 2007. Christopher Lineback graduated from VCU School of Medicine in 2002. Christopher Lineback's California license number on file is A85726.

NPI and contact details
Medicare PAC ID
2365533718
NPI enumeration date
January 11, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(951) 290-4000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
50
Medical school graduation
2002

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Christopher Lineback practices at Loma Linda University Medical Center - Murrieta in Murrieta, California

Christopher Lineback's primary practice is Loma Linda University Medical Center - Murrieta, at 28062 Baxter Road, Murrieta, CA 92563 in Riverside County. The practice phone is (951) 290-4000.

Source: Dmand AI Affiliation Data

Christopher Lineback is affiliated with 3 sites of care and 2 medical groups

Christopher Lineback's primary practice is Loma Linda University Medical Center - Murrieta in Murrieta, California, part of Seventh-day Adventist Church. The medical group on file is Tri-Valley Medical Group. Dmand AI also links Christopher Lineback to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for Christopher Lineback

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Christopher Lineback's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Lineback practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Loma Linda University Medical Center - MurrietaAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Christopher Lineback is one of 16,751 internists in California

Internal medicine is Christopher Lineback's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Christopher Lineback is board certified in internal medicine by the American Board of Internal Medicine. Christopher Lineback has a license on file in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A85726 · 2004 to 2025 · taxonomy 207R00000X

Internists near Christopher Lineback

Counts of internists 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

Christopher Lineback billed Medicare for 331 services in 2024

CMS data shows 331 Medicare services from Christopher Lineback across 1 procedure code in 2024, for 310 Medicare patients. Medicare paid $41,933 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024331
Medicare patients310
Paid by Medicare$41,933
Procedure codes1

Christopher Lineback's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3852024: 33114%

Christopher Lineback compared with the California median for internists, 2024

  • Christopher Lineback
  • California median
Medicare services
331vs 3618% below
Medicare patients
310vs 1512.1 times
Part D claims
82vs 42181% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Christopher Lineback'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 Christopher Lineback

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Christopher Lineback treated 310 Medicare patients in 2024, average age 78

CMS counts 310 Medicare patients who saw Christopher Lineback in 2024. The largest group is 75 to 84, with 123 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.25, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Christopher Lineback's median patient age at 72, with 54% women.

Medicare patients, 2024310
Average age78
Average risk score2.25
Also on Medicaid12%

Christopher Lineback's Medicare patients by age, 2024

Christopher Lineback's Medicare patients by sex, 2024

  • Women17356%
  • Men13744%

Chronic conditions among Christopher Lineback's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease54%
  4. Arthritis53%
  5. Diabetes52%
  6. Heart failure49%
  7. Chronic kidney disease46%
  8. Atrial fibrillation44%

Share of Medicare patients with each condition. A patient can have several.

Christopher Lineback's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women54%
  • Men45%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Christopher Lineback wrote 207 Medicare Part D claims in 2024

In 2024, Christopher Lineback wrote 207 Medicare Part D claims for 157 patients. 83% of them were for generic drugs. CMS names the drug for 82 of them, across 5 drugs with 11 or more claims each, at $4,039 in total drug cost. In 2023, CMS named 72 claims across 3 drugs.

Part D claims, 2024207
Drugs named by CMS5
Total drug cost$4,039
Part D patients157

Christopher Lineback's Part D claims by kind of drug, 2024

  • Generic172 claims83%
  • Brand-name and other35 claims17%

Christopher Lineback'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 Christopher Lineback's Part D claims, 2024

  • Antibiotics18%37 of 207 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: 722024: 8214%

Drugs named by CMS: 5 in 2024, 3 in 2023.

See all prescribing by Christopher Lineback

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 Christopher Lineback takes part in Medicare

Christopher Lineback 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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Christopher Lineback received $122 in industry payments from 2016 to 2022

CMS Open Payments shows 8 general payments to Christopher Lineback from 6 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $34.

General payments to Christopher Lineback by program year, 2016 to 2022

Companies that paid Christopher Lineback the most, 2016 to 2022

Share is of all general payments to this clinician.

See all payments to Christopher Lineback

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Christopher Lineback graduated from VCU School of Medicine

Christopher Lineback graduated from VCU School of Medicine in 2002.

  1. Medical schoolVCU School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Christopher Lineback accepts plans from 9 insurance carriers

Christopher Lineback is in network with 9 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • DentaQuest
  • +1 more carriersWith a free account

Plan types Christopher Lineback accepts, by number of carriers

  1. Medicare6
  2. PPO6
  3. HMO3
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Christopher Lineback'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 phoneDmand AI Affiliation 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (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 Christopher Lineback

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Christopher Lineback's NPI number?

Christopher Lineback's NPI number is 1619027752. It was assigned on January 11, 2007, and it is active in the NPI Registry.

What does Christopher Lineback specialize in?

Christopher Lineback is an internist in Murrieta, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Christopher Lineback practice?

Christopher Lineback practices at 28062 Baxter Road, Murrieta, CA 92563. Christopher Lineback's primary practice is Loma Linda University Medical Center - Murrieta in Murrieta, California, part of Seventh-day Adventist Church. Dmand AI also links Christopher Lineback to 2 group practices and clinics and 1 medical group.

What is Christopher Lineback's office phone number?

The practice phone on file for Christopher Lineback is (951) 290-4000.

What is Christopher Lineback's medical license number?

Christopher Lineback's California license number on file is A85726.

Which hospitals is Christopher Lineback affiliated with?

Christopher Lineback practices at Loma Linda University Medical Center - Murrieta in Murrieta, California.

What medical group is Christopher Lineback part of?

Christopher Lineback is linked to Tri-Valley Medical Group. Dmand AI links Christopher Lineback to 1 more medical group.

Does Christopher Lineback accept Medicare?

Yes. CMS data shows Christopher Lineback billed Medicare for 331 services in 2024, and Christopher Lineback accepts Medicare assignment.

How many Medicare patients does Christopher Lineback see?

CMS counts 310 Medicare patients who saw Christopher Lineback in 2024, with an average age of 78.

Is Christopher Lineback board certified?

Yes. Christopher Lineback is board certified in internal medicine by the American Board of Internal Medicine.

Show 6 more questionsShow fewer questions

What services does Christopher Lineback bill to Medicare?

In 2024, Christopher Lineback's most billed Medicare services were hospital inpatient care (99223).

Where did Christopher Lineback go to medical school?

Christopher Lineback graduated from VCU School of Medicine in 2002.

What drugs does Christopher Lineback prescribe most?

In 2024 Medicare Part D data, Christopher Lineback's most prescribed drugs by claims were Ipratropium Bromide, Albuterol Sulfate Hfa and Amoxicillin-Clavulanate Potass.

Has Christopher Lineback received payments from drug or device companies?

CMS Open Payments shows $122 in general payments to Christopher Lineback from 6 companies from 2016 to 2022. The largest total came from Bristol-Myers Squibb Company.

How long has Christopher Lineback been practicing?

Christopher Lineback graduated from medical school in 2002, 24 years ago.

What insurance does Christopher Lineback accept?

Christopher Lineback is in network with 9 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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