Dr. Daniel C. Walters, MD
- Medicare services, 2024
- 2,798
- Medicare patients, 2024
- 657
- Part D claims, 2024
- 1,642
- Publications
- 13
- MIPS score, 2024
- 74
- Practice address
- 24411 Health Ctr Dr, #450, Laguna Hills, CA 92653
- Practice phone
- Call (714) 586-9386
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Digestive Care Center - Saddleback Medical Center
Surgery Center - Medicare-Certified · Laguna Hills, California
Find Dr. Walters' 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. Daniel C. Walters is an interventional cardiologist in Laguna Hills, California
Dr. Walters practices at Digestive Care Center - Saddleback Medical Center in Laguna Hills, California.
Dr. Walters' NPI, 1659665461, was assigned on June 9, 2011. Dr. Walters graduated from College of Human Medicine - Grand Rapids in 2011. Dr. Walters' California license number on file is A129565.
- NPI
- 1659665461NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941537880
- NPI enumeration date
- June 9, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 586-9386
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel C. Walters practices at Digestive Care Center - Saddleback Medical Center in Laguna Hills, California
Dr. Walters' primary practice is Digestive Care Center - Saddleback Medical Center, at 24411 Health Ctr Dr, #450, Laguna Hills, CA 92653. The practice phone is (714) 586-9386.
- Digestive Care Center - Saddleback Medical Center24411 Health Ctr Dr, #450, Laguna Hills, CA 92653Phone(714) 586-9386
Source: Dmand AI Affiliation Data
Dr. Daniel C. Walters is affiliated with 4 sites of care and 1 medical group
Dr. Walters' primary practice is Digestive Care Center - Saddleback Medical Center in Laguna Hills, California. Dr. Walters is also affiliated with MemorialCare Saddleback Medical Center. The medical group on file is South Orange County Cardiology Group. Dmand AI also links Dr. Walters to 1 more group practice or clinic and 1 ambulatory surgery center, 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. Daniel C. Walters' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walters practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Digestive Care Center - Saddleback Medical Center | 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. Daniel C. Walters is one of 582 interventional cardiologists in California
Interventional cardiology is Dr. Walters' primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Walters is board certified in interventional cardiology by the American Board of Internal Medicine. Dmand AI has Dr. Walters' licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Interventional cardiology, CaliforniaPrimary
- Michigan license
Clinical focus
Dmand AI lists angioplasty, cardiac catheterization and pacemaker or defibrillator implantation among the conditions Dr. Walters treats.
Interventional cardiologists near Dr. Walters
Counts of interventional 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. Daniel C. Walters billed Medicare for 2,798 services in 2024
CMS data shows 2,798 Medicare services from Dr. Walters across 25 procedure codes in 2024, for 657 Medicare patients. Medicare paid $313,404 for them.
Dr. Walters' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,1172024: 1,55239%
- Office and hospital visits
- 2023: 5732024: 84648%
- Drugs given in the office
- 2023: 642024: 208225%
- Other services
- 2023: 322024: 104225%
- Imaging
- 2023: 162024: 88450%
Where Dr. Walters' Medicare services took place, 2024
- In an office2,22379%
- In a facility57521%
Dr. Walters compared with the California median for interventional cardiologists, 2024
- Dr. Walters
- California median
- Medicare services
- 2,798vs 2,38717% above
- Medicare patients
- 657vs 75113% below
- Part D claims
- 1,452vs 1,82620% below
Medians across 573 interventional cardiologists in California with Dmand AI profiles that report each measure.
Dr. Walters' 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. Walters?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Walters and other interventional cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel C. Walters treated 657 Medicare patients in 2024, average age 78
CMS counts 657 Medicare patients who saw Dr. Walters in 2024. The largest group is 75 to 84, with 262 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.62, 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. Walters' median patient age at 72, with 49% women.
Dr. Walters' Medicare patients by age, 2024
Dr. Walters' Medicare patients by sex, 2024
- Women32650%
- Men33150%
Chronic conditions among Dr. Walters' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease44%
- Atrial fibrillation39%
- Diabetes32%
- Heart failure30%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walters' 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
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel C. Walters wrote 1,642 Medicare Part D claims in 2024
In 2024, Dr. Walters wrote 1,642 Medicare Part D claims for 309 patients. 83% of them were for generic drugs. CMS names the drug for 1,452 of them, across 31 drugs with 11 or more claims each, at $263,183 in total drug cost. In 2023, CMS named 815 claims across 19 drugs.
Dr. Walters' Part D claims by kind of drug, 2024
- Generic1,358 claims83%
- Brand-name284 claims17%
Dr. Walters' 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: 8152024: 1,45278%
Drugs named by CMS: 31 in 2024, 19 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. Daniel C. Walters scored 74 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 74 out of 100 for Dr. Walters for performance year 2024, reported as part of a group. Dr. Walters accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Walters' MIPS scores, performance year 2024
- 74of 100Final score
- 47.5of 100Quality
- 40of 100Improvement Activities
- 82of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Coronary angioplasty and stenting: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Daniel C. Walters has 13 publications on record
Dmand AI links 13 papers to Dr. Walters, published from 2011 to 2021. 2019 was the busiest year, with 3. The most frequent topics are Percutaneous Coronary Intervention, Coronary Angiography and Robotic Surgical Procedures. Dr. Walters has published most often in Catheter Cardiovasc Interv. Dr. Walters' most frequent co-authors are Ehtisham Mahmud, MD, Mitul Piyush Patel, MD and Ryan Robert Reeves, MD.
Dr. Walters' papers by year, 2011 to 2021
Topics Dr. Walters writes about most
- Percutaneous Coronary Intervention
- Coronary Angiography
- Robotic Surgical Procedures
- Angiography
- Computer Simulation
- Coronary Artery Bypass
- Coronary Artery Disease
- Equipment Design
Dr. Walters' most frequent co-authors
- Ehtisham Mahmud, MD8 shared papers
- Mitul Piyush Patel, MD5 shared papers
- Ryan Robert Reeves, MD5 shared papers
Recent publications by Dr. Walters
J Invasive Cardiol
Catheter Cardiovasc Interv
Cardiovasc Revasc Med
Interv Cardiol Clin
See who Dr. Walters researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Walters works with, so you can find a warm path to the right interventional cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel C. Walters received $17,777 in industry payments from 2016 to 2025
CMS Open Payments shows 333 general payments to Dr. Walters from 47 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 80% of the total. Biotronik Inc. paid the most, $4,237.
General payments to Dr. Walters by program year, 2016 to 2025
General payments to Dr. Walters by kind, 2016 to 2025
- Food and beverage$14,17880%
- Travel and lodging$2,20012%
- Education speaker fees$1,1506%
- Education$2491%
Companies that paid Dr. Walters 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. Daniel C. Walters has 1 award and honors on record
Dmand AI lists 1 award for Dr. Walters, most recently AOA Inductee 2011 in 2011.
Awards and honors for Dr. Walters
- 2011
- AOA Inductee 2011
Source: Dmand AI Professional Profile Data
Dr. Daniel C. Walters graduated from College of Human Medicine - Grand Rapids
Dr. Walters graduated from College of Human Medicine - Grand Rapids in 2011. Dr. Walters is a member of AOA.
- Medical school
- Board certified in interventional cardiology
- Board certified in cardiovascular disease
- Board certified in internal medicine
- Board certified in interventional cardiology
Source: Dmand AI Professional Profile Data
Dr. Daniel C. Walters accepts plans from 14 insurance carriers
Dr. Walters is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Walters accepts, by number of carriers
- PPO9
- Medicare8
- HMO7
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel C. Walters'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)Doctors and Clinicians Utilization Data (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. Daniel C. Walters
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. Daniel C. Walters' NPI number?
Dr. Daniel C. Walters' NPI number is 1659665461. It was assigned on June 9, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel C. Walters?
Dr. Daniel C. Walters is an interventional cardiologist in Laguna Hills, California. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Daniel C. Walters practice?
Dr. Walters practices at 24411 Health Ctr Dr, #450, Laguna Hills, CA 92653. Dr. Walters' primary practice is Digestive Care Center - Saddleback Medical Center in Laguna Hills, California. Dmand AI also links Dr. Walters to 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Daniel C. Walters' office phone number?
The practice phone on file for Dr. Walters is (714) 586-9386.
What is Dr. Daniel C. Walters' medical license number?
Dr. Walters' California license number on file is A129565, one of the licenses on file in 2 states.
Which states has Dr. Daniel C. Walters been licensed in?
Dmand AI has state licenses on file for Dr. Walters in California (2014 to 2025) and Michigan (2011 to 2014).
Which hospitals is Dr. Daniel C. Walters affiliated with?
Dr. Walters is affiliated with MemorialCare Saddleback Medical Center.
What medical group is Dr. Daniel C. Walters part of?
Dr. Walters is linked to South Orange County Cardiology Group.
Does Dr. Daniel C. Walters accept Medicare?
Yes. CMS data shows Dr. Walters billed Medicare for 2,798 services in 2024, and Dr. Walters accepts Medicare assignment.
What is Dr. Daniel C. Walters' MIPS score?
Dr. Walters' MIPS final score for performance year 2024 is 74 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Daniel C. Walters see?
CMS counts 657 Medicare patients who saw Dr. Walters in 2024, with an average age of 78.
Is Dr. Daniel C. Walters board certified?
Yes. Dr. Walters is board certified in interventional cardiology by the American Board of Internal Medicine.
What services does Dr. Daniel C. Walters bill to Medicare?
In 2024, Dr. Walters' most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and heart test or procedure (93010).
Where did Dr. Daniel C. Walters go to medical school?
Dr. Walters graduated from College of Human Medicine - Grand Rapids in 2011.
What drugs does Dr. Daniel C. Walters prescribe most?
In 2024 Medicare Part D data, Dr. Walters' most prescribed drugs by claims were Metoprolol Succinate, Losartan Potassium and Rosuvastatin Calcium.
Has Dr. Daniel C. Walters received payments from drug or device companies?
CMS Open Payments shows $17,777 in general payments to Dr. Walters from 47 companies from 2016 to 2025. The largest total came from Biotronik Inc.
How long has Dr. Daniel C. Walters been practicing?
Dr. Walters graduated from medical school in 2011, 15 years ago.
Does Dr. Daniel C. Walters do research?
Dmand AI links 13 publications to Dr. Walters, published from 2011 to 2021.
Who does Dr. Daniel C. Walters publish with?
Dr. Walters' most frequent co-authors are Ehtisham Mahmud, MD (8 shared papers), Mitul Piyush Patel, MD (5 shared papers) and Ryan Robert Reeves, MD (5 shared papers).
What insurance does Dr. Daniel C. Walters accept?
Dr. Walters is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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