Gastrointest Radiol
MethodsRadiographyStomach Ulcer
Dr. David R. Racker, MD
NPI1083679781PAC ID2466460902
- Medicare services, 2024
- 1,907
- Medicare patients, 2024
- 1,379
- Publications
- 2
- MIPS score, 2024
- 96
- Hospital affiliations
- 6
- Practice address
- 5176 Hill Road East, Lakeport, CA 95453
- Practice phone
- Call (707) 262-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Racker'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. David R. Racker is a diagnostic radiologist in Lakeport, California
Dr. Racker practices at Sutter Lakeside Hospital in Lakeport, California, part of Sutter Health.
Dr. Racker's NPI, 1083679781, was assigned on April 18, 2006. Dr. Racker graduated from Loma Linda University School Of Medicine in 1982. Dr. Racker holds California license G50474.
NPI and contact details
- NPI
- 1083679781NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466460902
- NPI enumeration date
- April 18, 2006
- NPI status
- Active
- Practice phone
- (707) 262-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David R. Racker practices at Sutter Lakeside Hospital in Lakeport, California
Dr. Racker's primary practice is Sutter Lakeside Hospital, at 5176 Hill Road East, Lakeport, CA 95453 in Lake County. The practice phone is (707) 262-5000.
- Sutter Lakeside Hospital5176 Hill Road East, Lakeport, CA 95453 · Lake CountyPhone(707) 262-5000
Source: Dmand AI Affiliation Data
Dr. David R. Racker is affiliated with 6 sites of care and 7 medical groups
Dr. Racker's primary practice is Sutter Lakeside Hospital in Lakeport, California, part of Sutter Health. Dr. Racker is also affiliated with Adventist Health Ukiah Valley. The medical group on file is Adventist Health Physicians Network. Dmand AI also links Dr. Racker to 4 more hospitals and 6 medical groups, each named with a free account.
Adventist Health Ukiah ValleyAdventist Health Physicians Network4 hospitalsNames with a free account6 medical groupsNames with a free account
See all 13 affiliations for Dr. RackerSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David R. Racker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Racker practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Lakeside Hospital | Available with a free account |
| +5 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Racker practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sutter Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David R. Racker is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Racker's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Racker is board certified in diagnostic radiology by the American Board of Radiology. Dr. Racker is licensed in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Dr. Racker
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
4,096diagnostic radiologists in California
5diagnostic radiologists in Lakeport
4diagnostic radiologists at Sutter Lakeside HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David R. Racker billed Medicare for 1,907 services in 2024
CMS data shows 1,907 Medicare services from Dr. Racker across 43 procedure codes in 2024, for 1,379 Medicare patients. Medicare paid $37,244 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 20241,907
Medicare patients1,379
Paid by Medicare$37,244
Procedure codes43
Dr. Racker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,4222024: 1,81227%
- Tests and treatments
- 2023: 572024: 9567%
Dr. Racker compared with the California median for diagnostic radiologists, 2024
- Dr. Racker
- California median
- Medicare services
- 1,907vs 2,28116% below
- Medicare patients
- 1,379vs 1,346Close to median
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Racker'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. Racker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Racker and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David R. Racker treated 1,379 Medicare patients in 2024, average age 73
CMS counts 1,379 Medicare patients who saw Dr. Racker in 2024. The largest group is 65 to 74, with 590 patients. 73% of them have high blood pressure, and 71% have high cholesterol. 44% are also on Medicaid. Their average risk score is 1.65, 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. Racker's median patient age at 59, with 59% women.
Medicare patients, 20241,379
Average age73
Average risk score1.65
Also on Medicaid44%
Dr. Racker's Medicare patients by age, 2024
Dr. Racker's Medicare patients by sex, 2024
- Women79558%
- Men58442%
Chronic conditions among Dr. Racker's Medicare patients, 2024
- High blood pressure73%
- High cholesterol71%
- Arthritis51%
- Diabetes34%
- Mood disorders33%
- Anxiety32%
- Chronic kidney disease31%
- Ischemic heart disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Racker'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
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David R. Racker scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Racker for performance year 2024, reported through an alternative payment model (APM).
Dr. Racker's MIPS scores, performance year 2024
- 96of 100Final score
- 81.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Find diagnostic radiologists like Dr. Racker by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. David R. Racker has 2 publications on record
Dmand AI links 2 papers to Dr. Racker.
Papers2
Recent publications by Dr. Racker
See who Dr. Racker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Racker works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David R. Racker received $38 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Racker from 2 drug and device companies in 2017. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $24.
Companies that paid Dr. Racker the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David R. Racker graduated from Loma Linda University School Of Medicine
Dr. Racker graduated from Loma Linda University School Of Medicine in 1982. Dr. Racker is a member of RSNA and SIR.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. David R. Racker accepts plans from 6 insurance carriers
Dr. Racker is in network with 6 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
Plan types Dr. Racker accepts, by number of carriers
- PPO3
- Medicare2
- POS2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. David R. Racker'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | 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 |
| 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. David R. Racker
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. David R. Racker's NPI number?
Dr. David R. Racker's NPI number is 1083679781. It was assigned on April 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David R. Racker?
Dr. David R. Racker is a diagnostic radiologist in Lakeport, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. David R. Racker practice?
Dr. Racker practices at 5176 Hill Road East, Lakeport, CA 95453. Dr. Racker's primary practice is Sutter Lakeside Hospital in Lakeport, California, part of Sutter Health. Dmand AI also links Dr. Racker to 4 hospitals and 6 medical groups.
What is Dr. David R. Racker's office phone number?
The practice phone on file for Dr. Racker is (707) 262-5000.
What is Dr. David R. Racker's medical license number?
Dr. Racker holds California license G50474.
Which hospitals is Dr. David R. Racker affiliated with?
Dr. Racker practices at Sutter Lakeside Hospital in Lakeport, California. Dr. Racker is also affiliated with Adventist Health Ukiah Valley. Dmand AI links Dr. Racker to 4 more hospitals.
What medical group is Dr. David R. Racker part of?
Dr. Racker is linked to Adventist Health Physicians Network. Dmand AI links Dr. Racker to 6 more medical groups.
Does Dr. David R. Racker accept Medicare?
Yes. CMS data shows Dr. Racker billed Medicare for 1,907 services in 2024.
What is Dr. David R. Racker's MIPS score?
Dr. Racker's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. David R. Racker see?
CMS counts 1,379 Medicare patients who saw Dr. Racker in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
Is Dr. David R. Racker board certified?
Yes. Dr. Racker is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. David R. Racker bill to Medicare?
In 2024, Dr. Racker's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (71046).
Where did Dr. David R. Racker go to medical school?
Dr. Racker graduated from Loma Linda University School Of Medicine in 1982.
Has Dr. David R. Racker received payments from drug or device companies?
CMS Open Payments shows $38 in general payments to Dr. Racker from 2 companies from 2017 to 2017. The largest total came from Abbott Laboratories.
How long has Dr. David R. Racker been practicing?
Dr. Racker graduated from medical school in 1982, 44 years ago.
Does Dr. David R. Racker do research?
Dmand AI links 2 publications to Dr. Racker.
What insurance does Dr. David R. Racker accept?
Dr. Racker is in network with 6 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
Selling to diagnostic radiology practices?
See diagnostic radiologists 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