Dr. Daniel Edwin Rieders, MD

  • Redding, CA
  • Cardiologist
NPI1114927449PAC ID0042243214
Medicare services, 2024
539
Medicare patients, 2024
287
Part D claims, 2024
486
Publications
2
Hospital affiliations
3
Practice address
2510 Airpark Dr, Redding, CA 96001-2461
Practice phone
Call (916) 379-2948
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Dignity Health Medical Group - North State, A Service Of Dignity Healt

Multi-specialty group site · Redding, California

See all 9 affiliations

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Dr. Daniel Edwin Rieders is a cardiologist in Redding, California

Dr. Rieders practices at Dignity Health Medical Group - North State, A Service Of Dignity Healt in Redding, California.

Dr. Rieders' NPI, 1114927449, was assigned on July 28, 2005. Dr. Rieders graduated from Keck School of Medicine of USC in 1980. Dr. Rieders holds California license G45077.

NPI and contact details
Medicare PAC ID
0042243214
NPI enumeration date
July 28, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(916) 379-2948
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
72
Medical school graduation
1980

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Daniel Edwin Rieders practices at Dignity Health Medical Group - North State, A Service of Dignity Healt in Redding, California

Dr. Rieders' primary practice is Dignity Health Medical Group - North State, A Service of Dignity Healt, at 2510 Airpark Dr, Redding, CA 96001-2461. The practice phone is (916) 379-2948.

  • Dignity Health Medical Group - North State, A Service of Dignity Healt
    2510 Airpark Dr, Redding, CA 96001-2461Phone(916) 379-2948

Source: Dmand AI Affiliation Data

Dr. Daniel Edwin Rieders is affiliated with 5 sites of care and 4 medical groups

Dr. Rieders' primary practice is Dignity Health Medical Group - North State, A Service Of Dignity Healt in Redding, California. Dr. Rieders is also affiliated with Mercy Medical Center Redding. The medical group on file is Mercy Medical Group. Dmand AI also links Dr. Rieders to 2 more hospitals, 3 medical groups and 1 physician office, each named with a free account.

See all 9 affiliations for Dr. Rieders

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Daniel Edwin Rieders' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rieders practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dignity Health Medical Group - North State, A Service Of Dignity HealtAvailable with a free account
+4 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Daniel Edwin Rieders is one of 2,375 cardiologists in California

Cardiovascular disease is Dr. Rieders' primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Rieders is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Rieders' licenses on file in 6 states: California, Florida, Hawaii, Oregon, West Virginia and Kentucky.

Specialties and state licenses

  • Cardiovascular disease, CaliforniaPrimaryLicense G45077 · 1981 to 2027 · taxonomy 207RC0000X
  • Florida license2005 to 2027
  • Hawaii license1987 to 2026
  • Oregon license2018 to 2025
  • West Virginia license2010 to 2025
  • Kentucky license2011 to 2012

Clinical focus

Dmand AI lists aortic atherosclerois, atrial fibrillation and flutter, cardiomyopathy, cerebrovascular disease, chronic hypertension, coronary artery disease, heart blockage and heart failure among the conditions Dr. Rieders treats.

Cardiologists near Dr. Rieders

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. Daniel Edwin Rieders billed Medicare for 539 services in 2024

CMS data shows 539 Medicare services from Dr. Rieders across 9 procedure codes in 2024, for 287 Medicare patients. Medicare paid $44,520 for them.

Medicare services, 2024539
Medicare patients287
Paid by Medicare$44,520
Procedure codes9

Dr. Rieders' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3462024: 345No change
Other services
2023: 02024: 101
Tests and treatments
2023: 5902024: 9384%

Where Dr. Rieders' Medicare services took place, 2024

  • In an office35967%
  • In a facility18033%

Dr. Rieders compared with the California median for cardiologists, 2024

  • Dr. Rieders
  • California median
Medicare services
539vs 1,56065% below
Medicare patients
287vs 64455% below
Part D claims
370vs 1,41074% below

Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.

Dr. Rieders' 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.

See all procedures by Dr. Rieders

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Daniel Edwin Rieders treated 287 Medicare patients in 2024, average age 76

CMS counts 287 Medicare patients who saw Dr. Rieders in 2024. The largest group is 75 to 84, with 115 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.60, 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. Rieders' median patient age at 67, with 48% women.

Medicare patients, 2024287
Average age76
Average risk score1.60
Also on Medicaid25%

Dr. Rieders' Medicare patients by age, 2024

Dr. Rieders' Medicare patients by sex, 2024

  • Women14852%
  • Men13948%

Chronic conditions among Dr. Rieders' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis46%
  4. Ischemic heart disease46%
  5. Atrial fibrillation36%
  6. Diabetes35%
  7. Heart failure34%
  8. Chronic kidney disease32%

Share of Medicare patients with each condition. A patient can have several.

Dr. Rieders' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women48%
  • Men52%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Daniel Edwin Rieders wrote 486 Medicare Part D claims in 2024

In 2024, Dr. Rieders wrote 486 Medicare Part D claims for 156 patients. 73% of them were for generic drugs. CMS names the drug for 370 of them, across 15 drugs with 11 or more claims each, at $91,583 in total drug cost. In 2023, CMS named 621 claims across 17 drugs.

Part D claims, 2024486
Drugs named by CMS15
Total drug cost$91,583
Part D patients156

Dr. Rieders' Part D claims by kind of drug, 2024

  • Generic356 claims73%
  • Brand-name130 claims27%

Dr. Rieders' 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: 6212024: 37040%

Drugs named by CMS: 15 in 2024, 17 in 2023.

See all prescribing by Dr. Rieders

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. Daniel Edwin Rieders takes part in Medicare

Dr. Rieders 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. Daniel Edwin Rieders has 2 publications on record

Dmand AI links 2 papers to Dr. Rieders in 2009. Dr. Rieders' most frequent co-author is Adrian Harry Shandling, MD.

Papers2

Dr. Rieders' most frequent co-authors

Recent publications by Dr. Rieders

See all 2 publications and co-authors

See who Dr. Rieders researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rieders works with, so you can find a warm path to the right cardiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Daniel Edwin Rieders received $600 in industry payments from 2016 to 2018

CMS Open Payments shows 14 general payments to Dr. Rieders from 9 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Medtronic Vascular, Inc. paid the most, $187.

General payments to Dr. Rieders by program year, 2016 to 2018

Companies that paid Dr. Rieders the most, 2016 to 2018

Share is of all general payments to this clinician.

See all payments to Dr. Rieders

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Daniel Edwin Rieders has 4 awards and honors on record

Dmand AI lists 4 awards for Dr. Rieders, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Rieders

  1. 2013
    • CMS Stage 1 EHR
  2. 2011
    • ACC Fellow
  3. 2000
    • FHRS
  4. 1990
    • CCDS

Source: Dmand AI Professional Profile Data

Dr. Daniel Edwin Rieders graduated from Keck School of Medicine of USC

Dr. Rieders graduated from Keck School of Medicine of USC in 1980. Dr. Rieders is a member of ACC.

  1. Medical schoolKeck School of Medicine of USC
  2. Board certified in cardiovascular diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Daniel Edwin Rieders accepts plans from 16 insurance carriers

Dr. Rieders is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • Excellus BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • +8 more carriersWith a free account

Plan types Dr. Rieders accepts, by number of carriers

  1. PPO11
  2. Medicare9
  3. EPO5
  4. HMO5
  5. POS5

Source: Dmand AI Insurance Network Data

Sources for Dr. Daniel Edwin Rieders's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Daniel Edwin Rieders

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 Edwin Rieders' NPI number?

Dr. Daniel Edwin Rieders' NPI number is 1114927449. It was assigned on July 28, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Daniel Edwin Rieders?

Dr. Daniel Edwin Rieders is a cardiologist in Redding, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Daniel Edwin Rieders practice?

Dr. Rieders practices at 2510 Airpark Dr, Redding, CA 96001-2461. Dr. Rieders' primary practice is Dignity Health Medical Group - North State, A Service Of Dignity Healt in Redding, California. Dmand AI also links Dr. Rieders to 2 hospitals, 3 medical groups and 1 physician office.

What is Dr. Daniel Edwin Rieders' office phone number?

The practice phone on file for Dr. Rieders is (916) 379-2948.

What is Dr. Daniel Edwin Rieders' medical license number?

Dr. Rieders holds California license G45077, one of the licenses on file in 6 states.

Which states has Dr. Daniel Edwin Rieders been licensed in?

Dmand AI has state licenses on file for Dr. Rieders in California (1981 to 2027), Florida (2005 to 2027), Hawaii (1987 to 2026), Oregon (2018 to 2025), West Virginia (2010 to 2025) and Kentucky (2011 to 2012).

Which hospitals is Dr. Daniel Edwin Rieders affiliated with?

Dr. Rieders is affiliated with Mercy Medical Center Redding. Dmand AI links Dr. Rieders to 2 more hospitals.

What medical group is Dr. Daniel Edwin Rieders part of?

Dr. Rieders is linked to Mercy Medical Group. Dmand AI links Dr. Rieders to 3 more medical groups.

Does Dr. Daniel Edwin Rieders accept Medicare?

Yes. CMS data shows Dr. Rieders billed Medicare for 539 services in 2024, and Dr. Rieders accepts Medicare assignment.

How many Medicare patients does Dr. Daniel Edwin Rieders see?

CMS counts 287 Medicare patients who saw Dr. Rieders in 2024, with an average age of 76.

Show 9 more questionsShow fewer questions

Is Dr. Daniel Edwin Rieders board certified?

Yes. Dr. Rieders is board certified in cardiovascular disease by the American Board of Internal Medicine.

What services does Dr. Daniel Edwin Rieders bill to Medicare?

In 2024, Dr. Rieders' most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and office visit, established patient (99214).

Where did Dr. Daniel Edwin Rieders go to medical school?

Dr. Rieders graduated from Keck School of Medicine of USC in 1980.

What drugs does Dr. Daniel Edwin Rieders prescribe most?

In 2024 Medicare Part D data, Dr. Rieders' most prescribed drugs by claims were Eliquis, Losartan Potassium and Metoprolol Succinate.

Has Dr. Daniel Edwin Rieders received payments from drug or device companies?

CMS Open Payments shows $600 in general payments to Dr. Rieders from 9 companies from 2016 to 2018. The largest total came from Medtronic Vascular, Inc.

How long has Dr. Daniel Edwin Rieders been practicing?

Dr. Rieders graduated from medical school in 1980, 46 years ago.

Does Dr. Daniel Edwin Rieders do research?

Dmand AI links 2 publications to Dr. Rieders.

Who does Dr. Daniel Edwin Rieders publish with?

Dr. Rieders' most frequent co-authors are Adrian Harry Shandling, MD (2 shared papers).

What insurance does Dr. Daniel Edwin Rieders accept?

Dr. Rieders is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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