Expert Rev Clin Pharmacol
Dr. Christian E. Sandrock, MD
- Medicare services, 2024
- 272
- Medicare patients, 2024
- 145
- Part D claims, 2021
- 160
- Publications
- 27
- Clinical trials
- 1
- Practice address
- 2315 Stockton Boulevard, Sacramento, CA 95817
- Practice phone
- Call (916) 734-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sandrock'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. Christian E. Sandrock is an internist in Sacramento, California
Dr. Sandrock practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Dr. Sandrock's NPI, 1013997030, was assigned on January 17, 2006. Dr. Sandrock graduated from Georgetown University School Of Medicine in 1996. Dr. Sandrock holds California license 00A631780.
- NPI
- 1013997030NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628173069
- NPI enumeration date
- January 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 734-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christian E. Sandrock practices at UC Davis Medical Center in Sacramento, California
Dr. Sandrock's primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.
- UC Davis Medical Center2315 Stockton Boulevard, Sacramento, CA 95817 · Sacramento CountyPhone(916) 734-2011
Source: Dmand AI Affiliation Data
Dr. Christian E. Sandrock is affiliated with 3 sites of care and 2 medical groups
Dr. Sandrock's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Sandrock to 2 more group practices and clinics and 1 medical group, 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. Christian E. Sandrock's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sandrock practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of California Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christian E. Sandrock is one of 16,751 internists in California
Internal medicine is Dr. Sandrock's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sandrock is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Sandrock's licenses on file in 2 states: California and Hawaii.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Hawaii license
Clinical focus
Dmand AI lists acute respiratory failure and chronic respiratory failure among the conditions Dr. Sandrock treats.
Internists near Dr. Sandrock
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
Dr. Christian E. Sandrock billed Medicare for 272 services in 2024
CMS data shows 272 Medicare services from Dr. Sandrock across 7 procedure codes in 2024, for 145 Medicare patients. Medicare paid $24,310 for them.
Dr. Sandrock's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2612024: 17533%
- Tests and treatments
- 2023: 3632024: 8178%
- Surgery
- 2023: 112024: 1645%
Where Dr. Sandrock's Medicare services took place, 2024
- In an office249%
- In a facility24891%
Dr. Sandrock compared with the California median for internists, 2024
- Dr. Sandrock
- California median
- Medicare services
- 272vs 36125% below
- Medicare patients
- 145vs 151Close to median
- Part D claims
- 160vs 42162% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Sandrock'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.
Need commercial claims for Dr. Sandrock?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sandrock and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christian E. Sandrock treated 145 Medicare patients in 2024, average age 70
CMS counts 145 Medicare patients who saw Dr. Sandrock in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 2.87, 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. Sandrock's median patient age at 59, with 42% women.
Dr. Sandrock's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sandrock's Medicare patients by sex, 2024
- Women5941%
- Men8659%
Chronic conditions among Dr. Sandrock's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease60%
- Heart failure54%
- Arthritis48%
- Diabetes43%
- Chronic kidney disease42%
- COPD40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sandrock's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christian E. Sandrock wrote 160 Medicare Part D claims in 2021
In 2021, Dr. Sandrock wrote 160 Medicare Part D claims. They cover 9 drugs, with $69,171 in total drug cost. In 2020, CMS named 169 claims across 9 drugs.
Dr. Sandrock's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1692021: 1605%
Drugs named by CMS: 9 in 2021, 9 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Christian E. Sandrock scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Sandrock for performance year 2024, reported as part of a group. Dr. Sandrock accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Sandrock's MIPS scores, performance year 2024
- 90of 100Final score
- 86.2of 100Quality
- 100of 100Promoting Interoperability
- 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Christian E. Sandrock has 27 publications on record
Dmand AI links 27 papers to Dr. Sandrock, published from 2008 to 2022. 2021 was the busiest year, with 4. The most frequent topics are Influenza, Human, COVID-19 and SARS-CoV-2. Dr. Sandrock has published most often in Infect Control Hosp Epidemiol. Dr. Sandrock's most frequent co-authors are Timothy Eugene Albertson, MD, MPH, PhD, Gregory J. Moran, MD and Stuart H. Cohen, MD.
Dr. Sandrock's papers by year, 2008 to 2022
Topics Dr. Sandrock writes about most
- Influenza, Human
- COVID-19
- SARS-CoV-2
- Anti-Bacterial Agents
- Bacteria
- Birds
- Community-Acquired Infections
- Disease Outbreaks
Dr. Sandrock's most frequent co-authors
- Timothy Eugene Albertson, MD, MPH, PhD6 shared papers
- Gregory J. Moran, MD4 shared papers
- Stuart H. Cohen, MD3 shared papers
Recent publications by Dr. Sandrock
Infect Control Hosp Epidemiol
See who Dr. Sandrock researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sandrock works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christian E. Sandrock has worked on 1 clinical trial
Dmand AI links Dr. Sandrock to 1 clinical trial.
Investigators on the most trials with Dr. Sandrock
Recent clinical trials with Dr. Sandrock
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Christian E. Sandrock received $2,838,368 in industry payments from 2016 to 2025
CMS Open Payments shows 3,992 general payments to Dr. Sandrock from 18 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 62% of the total. Allergan Inc. paid the most, $646,260.
General payments to Dr. Sandrock by program year, 2016 to 2025
General payments to Dr. Sandrock by kind, 2016 to 2025
- Speaker and faculty fees$1,752,73962%
- Consulting fees$460,53616%
- Travel and lodging$324,51211%
- Compensation for serving as faculty or as a speaker for a medical education program$222,7338%
- Other$73,2603%
Companies that paid Dr. Sandrock the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christian E. Sandrock has 1 award and honors on record
Dmand AI lists 1 award for Dr. Sandrock, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Sandrock
- 2012
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Christian E. Sandrock graduated from Georgetown University School Of Medicine
Dr. Sandrock graduated from Georgetown University School Of Medicine in 1996.
- Medical school
- Board certified in critical care medicine
- Board certified in infectious disease
- Board certified in pulmonary disease
Source: Dmand AI Professional Profile Data
Dr. Christian E. Sandrock accepts plans from 9 insurance carriers
Dr. Sandrock is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- 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
- +1 more carriersWith a free account
Plan types Dr. Sandrock accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Christian E. Sandrock'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Christian E. Sandrock
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. Christian E. Sandrock's NPI number?
Dr. Christian E. Sandrock's NPI number is 1013997030. It was assigned on January 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christian E. Sandrock?
Dr. Christian E. Sandrock is an internist in Sacramento, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christian E. Sandrock practice?
Dr. Sandrock practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Sandrock's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Dr. Sandrock to 2 group practices and clinics and 1 medical group.
What is Dr. Christian E. Sandrock's office phone number?
The practice phone on file for Dr. Sandrock is (916) 734-2011.
What is Dr. Christian E. Sandrock's medical license number?
Dr. Sandrock holds California license 00A631780, one of the licenses on file in 2 states.
Which states has Dr. Christian E. Sandrock been licensed in?
Dmand AI has state licenses on file for Dr. Sandrock in California (1997 to 2026) and Hawaii (2013 to 2018).
Which hospitals is Dr. Christian E. Sandrock affiliated with?
Dr. Sandrock practices at UC Davis Medical Center in Sacramento, California.
What medical group is Dr. Christian E. Sandrock part of?
Dr. Sandrock is linked to UC Davis Medical Group. Dmand AI links Dr. Sandrock to 1 more medical group.
Does Dr. Christian E. Sandrock accept Medicare?
Yes. CMS data shows Dr. Sandrock billed Medicare for 272 services in 2024, and Dr. Sandrock accepts Medicare assignment.
What is Dr. Christian E. Sandrock's MIPS score?
Dr. Sandrock's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Christian E. Sandrock see?
CMS counts 145 Medicare patients who saw Dr. Sandrock in 2024, with an average age of 70.
Is Dr. Christian E. Sandrock board certified?
Yes. Dr. Sandrock is board certified in critical care medicine by the American Board of Internal Medicine.
What services does Dr. Christian E. Sandrock bill to Medicare?
In 2024, Dr. Sandrock's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and lung function service (94726).
Where did Dr. Christian E. Sandrock go to medical school?
Dr. Sandrock graduated from Georgetown University School Of Medicine in 1996.
What drugs does Dr. Christian E. Sandrock prescribe most?
In 2021 Medicare Part D data, Dr. Sandrock's most prescribed drugs by claims were Trelegy Ellipta, Breo Ellipta and Stiolto Respimat.
Has Dr. Christian E. Sandrock received payments from drug or device companies?
CMS Open Payments shows $2,838,368 in general payments to Dr. Sandrock from 18 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Christian E. Sandrock been practicing?
Dr. Sandrock graduated from medical school in 1996, 30 years ago.
Does Dr. Christian E. Sandrock do research?
Dmand AI links 27 publications to Dr. Sandrock, published from 2008 to 2022. Dr. Sandrock has worked on 1 clinical trial.
Who does Dr. Christian E. Sandrock publish with?
Dr. Sandrock's most frequent co-authors are Timothy Eugene Albertson, MD, MPH, PhD (6 shared papers), Gregory J. Moran, MD (4 shared papers) and Stuart H. Cohen, MD (3 shared papers).
What insurance does Dr. Christian E. Sandrock accept?
Dr. Sandrock is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card