Catheter Cardiovasc Interv
Angioplasty, Balloon, CoronaryBrachial ArteryHemostasis, Surgical
Dr. Donald E. Rediker, MD
NPI1144207333PAC ID0143200428
- Medicare services, 2024
- 1,745
- Medicare patients, 2024
- 538
- Part D claims, 2024
- 4,091
- Publications
- 5
- Hospital affiliations
- 1
- Practice address
- 200 W Center Street Promenade, Anaheim, CA 92805
- Practice phone
- Call (657) 640-8090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence at Home With Compassus Home Health Orange County
Home Health Agency - Main Office · Anaheim, California
Find Dr. Rediker'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. Donald E. Rediker is a cardiologist in Anaheim, California
Dr. Rediker practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California.
Dr. Rediker's NPI, 1144207333, was assigned on December 28, 2005. Dr. Rediker graduated from WashU Medicine in 1981. Dr. Rediker's California license number on file is G48167.
NPI and contact details
- NPI
- 1144207333NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143200428
- NPI enumeration date
- December 28, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (657) 640-8090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Donald E. Rediker practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California
Dr. Rediker's primary practice is Providence at Home With Compassus Home Health Orange County, at 200 W Center Street Promenade, Anaheim, CA 92805. The practice phone is (657) 640-8090.
- Providence at Home With Compassus Home Health Orange County200 W Center Street Promenade, Anaheim, CA 92805Phone(657) 640-8090
Source: Dmand AI Affiliation Data
Dr. Donald E. Rediker is affiliated with 4 sites of care and 1 medical group
Dr. Rediker's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dr. Rediker is also affiliated with Providence Mission Hospital. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Rediker to 1 more group practice or clinic and 1 hospice, each named with a free account. Dr. Rediker's employer is on file too: a home health agency.
Providence at Home With Compassus Home Health Orange CountyPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Donald E. Rediker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rediker practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence at Home With Compassus Home Health Orange County | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donald E. Rediker is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Rediker's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Rediker is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Rediker has a license on file in California.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
Clinical focus
Dmand AI lists pacemaker replacement among the conditions Dr. Rediker treats.
Cardiologists near Dr. Rediker
Counts of cardiologists 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. Donald E. Rediker billed Medicare for 1,745 services in 2024
CMS data shows 1,745 Medicare services from Dr. Rediker across 16 procedure codes in 2024, for 538 Medicare patients. Medicare paid $125,553 for them.
Medicare services, 20241,745
Medicare patients538
Paid by Medicare$125,553
Procedure codes16
Dr. Rediker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9062024: 8407%
- Tests and treatments
- 2023: 1,0782024: 62642%
- Drugs given in the office
- 2023: 2202024: 2124%
- Other services
- 2023: 932024: 6728%
- Lab and pathology
- 2023: 1082024: 0100%
- Surgery
- 2023: 532024: 0100%
Where Dr. Rediker's Medicare services took place, 2024
- In an office1,72399%
- In a facility221%
Dr. Rediker compared with the California median for cardiologists, 2024
- Dr. Rediker
- California median
- Medicare services
- 1,745vs 1,56012% above
- Medicare patients
- 538vs 64416% below
- Part D claims
- 3,878vs 1,4102.8 times
Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.
Dr. Rediker'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rediker and other cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Donald E. Rediker treated 538 Medicare patients in 2024, average age 78
CMS counts 538 Medicare patients who saw Dr. Rediker in 2024. The largest group is 75 to 84, with 235 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rediker's median patient age at 78, with 36% women.
Medicare patients, 2024538
Average age78
Average risk score1.37
Also on Medicaid2%
Dr. Rediker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rediker's Medicare patients by sex, 2024
- Women23243%
- Men30657%
Chronic conditions among Dr. Rediker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease69%
- Arthritis46%
- Atrial fibrillation31%
- Chronic kidney disease27%
- Diabetes27%
- Heart failure27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rediker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women36%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Donald E. Rediker wrote 4,091 Medicare Part D claims in 2024
In 2024, Dr. Rediker wrote 4,091 Medicare Part D claims for 531 patients. 89% of them were for generic drugs. CMS names the drug for 3,878 of them, across 46 drugs with 11 or more claims each, at $507,210 in total drug cost. In 2023, CMS named 3,732 claims across 47 drugs.
Part D claims, 20244,091
Drugs named by CMS46
Total drug cost$507,210
Part D patients531
Dr. Rediker's Part D claims by kind of drug, 2024
- Generic3,659 claims89%
- Brand-name432 claims11%
Dr. Rediker'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,7322024: 3,8784%
Drugs named by CMS: 46 in 2024, 47 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
How Dr. Donald E. Rediker takes part in Medicare
Dr. Rediker 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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Dr. Donald E. Rediker has 5 publications on record
Dmand AI links 5 papers to Dr. Rediker. The most frequent topics are Hemodynamics, Catheterization and Mitral Valve. Dr. Rediker has published most often in Am J Cardiol. Dr. Rediker's most frequent co-author is Vivian M. Abascal, MD.
Papers5
Topics Dr. Rediker writes about most
- Hemodynamics
- Catheterization
- Mitral Valve
- Mitral Valve Stenosis
Dr. Rediker's most frequent co-authors
Recent publications by Dr. Rediker
J Am Coll Cardiol
CatheterizationHemodynamicsMitral Valve
Blood PressureCardiac OutputCardiac Pacing, Artificial
Aortic ValveAortic Valve StenosisHeart Valve Prosthesis
CatheterizationDogsMitral Valve
See who Dr. Rediker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rediker works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Donald E. Rediker received $14,287 in industry payments from 2016 to 2025
CMS Open Payments shows 734 general payments to Dr. Rediker from 53 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Amgen Inc. paid the most, $1,676.
General payments to Dr. Rediker by program year, 2016 to 2025
General payments to Dr. Rediker by kind, 2016 to 2025
$14.3Kin total
- Food and beverage$14,15299%
- Education$1361%
Companies that paid Dr. Rediker 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. Donald E. Rediker has 7 awards and honors on record
Dmand AI lists 7 awards for Dr. Rediker, most recently Teaching Excellence as a House Officer Award in 1984.
Awards and honors for Dr. Rediker
- 1984
- Teaching Excellence as a House Officer Award
- 1981
- Alpha Omega Alpha
- 1980
- Oliver H. Lowry Award in Pharmacology
- 1979
- Howard A. McCordock Prize in Pathology
- 1978
- Lange Book Award
- 1977
- Phi Beta Kappa
Source: Dmand AI Professional Profile Data
Dr. Donald E. Rediker graduated from WashU Medicine
Dr. Rediker graduated from WashU Medicine in 1981. Dr. Rediker is a member of ACC.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Donald E. Rediker accepts plans from 8 insurance carriers
Dr. Rediker is in network with 8 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- Humana
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Rediker accepts, by number of carriers
- Medicare8
- PPO7
- HMO5
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Donald E. Rediker'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) |
| 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) |
| 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. Donald E. Rediker
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. Donald E. Rediker's NPI number?
Dr. Donald E. Rediker's NPI number is 1144207333. It was assigned on December 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Donald E. Rediker?
Dr. Donald E. Rediker is a cardiologist in Anaheim, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Donald E. Rediker practice?
Dr. Rediker practices at 200 W Center Street Promenade, Anaheim, CA 92805. Dr. Rediker's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dmand AI also links Dr. Rediker to 1 group practice or clinic and 1 hospice.
What is Dr. Donald E. Rediker's office phone number?
The practice phone on file for Dr. Rediker is (657) 640-8090.
What is Dr. Donald E. Rediker's medical license number?
Dr. Rediker's California license number on file is G48167.
Which hospitals is Dr. Donald E. Rediker affiliated with?
Dr. Rediker is affiliated with Providence Mission Hospital.
What medical group is Dr. Donald E. Rediker part of?
Dr. Rediker is linked to St. Jude Heritage Medical Group.
Does Dr. Donald E. Rediker accept Medicare?
Yes. CMS data shows Dr. Rediker billed Medicare for 1,745 services in 2024, and Dr. Rediker accepts Medicare assignment.
How many Medicare patients does Dr. Donald E. Rediker see?
CMS counts 538 Medicare patients who saw Dr. Rediker in 2024, with an average age of 78.
Is Dr. Donald E. Rediker board certified?
Yes. Dr. Rediker is board certified in cardiovascular disease by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Donald E. Rediker bill to Medicare?
In 2024, Dr. Rediker's most billed Medicare services were office visit, established patient (99214), injected or infused drug (J2785) and office visit, established patient (99213).
Where did Dr. Donald E. Rediker go to medical school?
Dr. Rediker graduated from WashU Medicine in 1981.
What drugs does Dr. Donald E. Rediker prescribe most?
In 2024 Medicare Part D data, Dr. Rediker's most prescribed drugs by claims were Losartan Potassium, Amlodipine Besylate and Rosuvastatin Calcium.
Has Dr. Donald E. Rediker received payments from drug or device companies?
CMS Open Payments shows $14,287 in general payments to Dr. Rediker from 53 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Donald E. Rediker been practicing?
Dr. Rediker graduated from medical school in 1981, 45 years ago.
Does Dr. Donald E. Rediker do research?
Dmand AI links 5 publications to Dr. Rediker.
Who does Dr. Donald E. Rediker publish with?
Dr. Rediker's most frequent co-authors are Vivian M. Abascal, MD (1 shared paper).
What insurance does Dr. Donald E. Rediker accept?
Dr. Rediker is in network with 8 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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