Dr. Christopher Lee Schaefer, DO
- Medicare services, 2024
- 1,078
- Medicare patients, 2024
- 667
- Part D claims, 2024
- 134
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 400 W Mineral King Ave, Visalia, CA 93291
- Practice phone
- Call (559) 624-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Christopher Lee Schaefer is an emergency medicine physician in Visalia, California
Dr. Schaefer practices at Kaweah Health Medical Center in Visalia, California, part of Kaweah Delta Health Care District.
Dr. Schaefer's NPI, 1770953549, was assigned on October 5, 2015. Dr. Schaefer graduated from WesternU College of Osteopathic Medicine of the Pacific in 2016. Dr. Schaefer holds California license 20A15884.
- NPI
- 1770953549NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638445935
- NPI enumeration date
- October 5, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (559) 624-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Lee Schaefer practices at Kaweah Health Medical Center in Visalia, California
Dr. Schaefer's primary practice is Kaweah Health Medical Center, at 400 W Mineral King Ave, Visalia, CA 93291 in Tulare County. The practice phone is (559) 624-2000.
- Kaweah Health Medical Center400 W Mineral King Ave, Visalia, CA 93291 · Tulare CountyPhone(559) 624-2000
Source: Dmand AI Affiliation Data
Dr. Christopher Lee Schaefer is affiliated with 1 site of care and 1 medical group
Dr. Schaefer's primary practice is Kaweah Health Medical Center in Visalia, California, part of Kaweah Delta Health Care District. The medical group on file is Vituity.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher Lee Schaefer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schaefer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaweah Health Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Lee Schaefer is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Schaefer's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Schaefer is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Schaefer is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Schaefer
Counts of emergency medicine physicians 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 Lee Schaefer billed Medicare for 1,078 services in 2024
CMS data shows 1,078 Medicare services from Dr. Schaefer across 7 procedure codes in 2024, for 667 Medicare patients. Medicare paid $99,078 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Schaefer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5902024: 70519%
- Tests and treatments
- 2023: 3652024: 3378%
- Imaging
- 2023: 02024: 36
Dr. Schaefer compared with the California median for emergency medicine physicians, 2024
- Dr. Schaefer
- California median
- Medicare services
- 1,078vs 2654.1 times
- Medicare patients
- 667vs 2432.7 times
- Part D claims
- 37vs 6240% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Schaefer'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 Lee Schaefer treated 667 Medicare patients in 2024, average age 75
CMS counts 667 Medicare patients who saw Dr. Schaefer in 2024. The largest group is 65 to 74, with 204 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 53% are also on Medicaid. Their average risk score is 2.56, 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. Schaefer's median patient age at 52, with 55% women.
Dr. Schaefer's Medicare patients by age, 2024
Dr. Schaefer's Medicare patients by sex, 2024
- Women35653%
- Men31147%
Chronic conditions among Dr. Schaefer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes55%
- Arthritis50%
- Chronic kidney disease47%
- Ischemic heart disease47%
- Heart failure43%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schaefer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Lee Schaefer wrote 134 Medicare Part D claims in 2024
In 2024, Dr. Schaefer wrote 134 Medicare Part D claims for 103 patients. 92% of them were for generic drugs. CMS names the drug for 37 of them, across 2 drugs with 11 or more claims each, at $150 in total drug cost. In 2023, CMS named 35 claims across 2 drugs.
Dr. Schaefer's Part D claims by kind of drug, 2024
- Generic123 claims92%
- Brand-name and other11 claims8%
Dr. Schaefer'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. Schaefer's Part D claims, 2024
- Opioids17%23 of 134 claims
- Antibiotics37%50 of 134 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: 352024: 376%
Drugs named by CMS: 2 in 2024, 2 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
Dr. Christopher Lee Schaefer scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Schaefer for performance year 2024, reported as part of a group. Dr. Schaefer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Schaefer's MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
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 Lee Schaefer received $135 in industry payments from 2019 to 2025
CMS Open Payments shows 2 general payments to Dr. Schaefer from 2 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $115.
General payments to Dr. Schaefer by program year, 2019 to 2025
Companies that paid Dr. Schaefer the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Lee Schaefer graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Schaefer graduated from WesternU College of Osteopathic Medicine of the Pacific in 2016. Dr. Schaefer is a member of AMA and AOA.
- Medical school
- Board certified in emergency medicine
- Board certified in 2017 - 2026
Source: Dmand AI Professional Profile Data
Dr. Christopher Lee Schaefer accepts plans from 1 insurance carrier
Dr. Schaefer is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher Lee Schaefer'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 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)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)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 Lee Schaefer
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 Lee Schaefer's NPI number?
Dr. Christopher Lee Schaefer's NPI number is 1770953549. It was assigned on October 5, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Lee Schaefer?
Dr. Christopher Lee Schaefer is an emergency medicine physician in Visalia, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Christopher Lee Schaefer practice?
Dr. Schaefer practices at 400 W Mineral King Ave, Visalia, CA 93291. Dr. Schaefer's primary practice is Kaweah Health Medical Center in Visalia, California, part of Kaweah Delta Health Care District.
What is Dr. Christopher Lee Schaefer's office phone number?
The practice phone on file for Dr. Schaefer is (559) 624-2000.
What is Dr. Christopher Lee Schaefer's medical license number?
Dr. Schaefer holds California license 20A15884.
Which hospitals is Dr. Christopher Lee Schaefer affiliated with?
Dr. Schaefer practices at Kaweah Health Medical Center in Visalia, California.
What medical group is Dr. Christopher Lee Schaefer part of?
Dr. Schaefer is linked to Vituity.
Does Dr. Christopher Lee Schaefer accept Medicare?
Yes. CMS data shows Dr. Schaefer billed Medicare for 1,078 services in 2024, and Dr. Schaefer accepts Medicare assignment.
What is Dr. Christopher Lee Schaefer's MIPS score?
Dr. Schaefer's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Christopher Lee Schaefer see?
CMS counts 667 Medicare patients who saw Dr. Schaefer in 2024, with an average age of 75.
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Is Dr. Christopher Lee Schaefer board certified?
Yes. Dr. Schaefer is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Christopher Lee Schaefer bill to Medicare?
In 2024, Dr. Schaefer's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Christopher Lee Schaefer go to medical school?
Dr. Schaefer graduated from WesternU College of Osteopathic Medicine of the Pacific in 2016.
What drugs does Dr. Christopher Lee Schaefer prescribe most?
In 2024 Medicare Part D data, Dr. Schaefer's most prescribed drugs by claims were Cephalexin and Hydrocodone-Acetaminophen.
Has Dr. Christopher Lee Schaefer received payments from drug or device companies?
CMS Open Payments shows $135 in general payments to Dr. Schaefer from 2 companies from 2019 to 2025. The largest total came from Genentech, Inc.
How long has Dr. Christopher Lee Schaefer been practicing?
Dr. Schaefer graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Christopher Lee Schaefer accept?
Dr. Schaefer is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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