Dr. Reginald I. Low, MD

  • Sacramento, CA
  • Cardiologist
NPI1821070780PAC ID8022902568
Medicare services, 2024
1,394
Medicare patients, 2024
1,012
Part D claims, 2024
1,549
Publications
53
Clinical trials
1
Practice address
2315 Stockton Boulevard, Sacramento, CA 95817
Practice phone
Call (916) 734-2011
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UC Davis Medical Center

Hospital · Sacramento, California

See all 3 affiliations

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Dr. Reginald I. Low is a cardiologist in Sacramento, California

Dr. Low practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.

Dr. Low's NPI, 1821070780, was assigned on November 16, 2005. Dr. Low graduated from UC Davis School of Medicine in 1975. Dr. Low holds California license G32163.

NPI and contact details
Medicare PAC ID
8022902568
NPI enumeration date
November 16, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(916) 734-2011
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
77
Medical school graduation
1975

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

Dr. Reginald I. Low practices at UC Davis Medical Center in Sacramento, California

Dr. Low'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.

Source: Dmand AI Affiliation Data

Dr. Reginald I. Low is affiliated with 2 sites of care and 1 medical group

Dr. Low'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. Low to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Low

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Reginald I. Low's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Low practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UC Davis Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Reginald I. Low is one of 2,375 cardiologists in California

Cardiovascular disease is Dr. Low's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Low is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Low is licensed in California.

Specialties and state licenses

  • Cardiovascular disease, CaliforniaPrimaryLicense G32163 · 1976 to 2027 · taxonomy 207RC0000X

Clinical focus

Dmand AI lists angioplasty and cardiac catheterization among the conditions Dr. Low treats.

Cardiologists near Dr. Low

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. Reginald I. Low billed Medicare for 1,394 services in 2024

CMS data shows 1,394 Medicare services from Dr. Low across 8 procedure codes in 2024, for 1,012 Medicare patients. Medicare paid $26,461 for them.

Medicare services, 20241,394
Medicare patients1,012
Paid by Medicare$26,461
Procedure codes8

Dr. Low's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 2,3182024: 1,24246%
Office and hospital visits
2023: 992024: 945%
Other services
2023: 02024: 58

Where Dr. Low's Medicare services took place, 2024

  • In an office272%
  • In a facility1,36798%

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

  • Dr. Low
  • California median
Medicare services
1,394vs 1,56011% below
Medicare patients
1,012vs 64457% above
Part D claims
1,280vs 1,4109% below

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

Dr. Low'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.

See all procedures by Dr. Low

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

Dr. Reginald I. Low treated 1,012 Medicare patients in 2024, average age 73

CMS counts 1,012 Medicare patients who saw Dr. Low in 2024. The largest group is 65 to 74, with 370 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.54, 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. Low's median patient age at 58, with 48% women.

Medicare patients, 20241,012
Average age73
Average risk score2.54
Also on Medicaid40%

Dr. Low's Medicare patients by age, 2024

Dr. Low's Medicare patients by sex, 2024

  • Women50950%
  • Men50350%

Chronic conditions among Dr. Low's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis50%
  4. Ischemic heart disease50%
  5. Heart failure44%
  6. Diabetes41%
  7. Atrial fibrillation39%
  8. Chronic kidney disease39%

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

Dr. Low's patients across all payers

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

Patient panel by age, all payers

Median age 58

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. Reginald I. Low wrote 1,549 Medicare Part D claims in 2024

In 2024, Dr. Low wrote 1,549 Medicare Part D claims for 139 patients. 83% of them were for generic drugs. CMS names the drug for 1,280 of them, across 37 drugs with 11 or more claims each, at $204,054 in total drug cost. In 2023, CMS named 1,303 claims across 35 drugs.

Part D claims, 20241,549
Drugs named by CMS37
Total drug cost$204,054
Part D patients139

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

  • Generic1,279 claims83%
  • Brand-name and other270 claims17%

Dr. Low'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: 1,3032024: 1,2802%

Drugs named by CMS: 37 in 2024, 35 in 2023.

See all prescribing by Dr. Low

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. Reginald I. Low scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Low for performance year 2024, reported as part of a group. Dr. Low accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Low's MIPS scores, performance year 2024

  • 83of 100Final score
  • 64.8of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 69of 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. Reginald I. Low has 53 publications on record

Dmand AI links 53 papers to Dr. Low, published from 2006 to 2018. 2014 was the busiest year, with 5. The most frequent topics are Cardiac Catheterization, Coronary Angiography and Heart Valve Prosthesis. Dr. Low has published most often in Catheter Cardiovasc Interv. Dr. Low's most frequent co-authors are Kendrick Shunk, MD, Ehtisham Mahmud, MD and Anthony N. Demaria, MD.

Papers53
Years published2006 to 2018

Dr. Low's papers by year, 2009 to 2018

Topics Dr. Low writes about most

  • Cardiac Catheterization
  • Coronary Angiography
  • Heart Valve Prosthesis
  • Heart Valve Prosthesis Implantation
  • Mitral Valve Insufficiency
  • Prosthesis Design
  • Stents
  • Aortic Valve Stenosis

Dr. Low's most frequent co-authors

Recent publications by Dr. Low

See all 53 publications and co-authors

See who Dr. Low researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Low 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. Reginald I. Low has worked on 1 clinical trial

Dmand AI links Dr. Low to 1 clinical trial. Conditions studied include Mitral Valve Insufficiency and Heart Valve Diseases.

Conditions in Dr. Low's trials

  • Mitral Valve Insufficiency
  • Heart Valve Diseases

Recent clinical trials with Dr. Low

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Reginald I. Low received $138,150 in industry payments from 2016 to 2025

CMS Open Payments shows 212 general payments to Dr. Low from 27 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 32% of the total. Boston Scientific Corporation paid the most, $54,627.

General payments to Dr. Low by program year, 2016 to 2025

General payments to Dr. Low by kind, 2016 to 2025

$138.1Kin total
  • Consulting fees$44,74932%
  • Compensation for serving as faculty or as a speaker for a medical education program$26,40019%
  • Travel and lodging$20,32215%
  • Speaker and faculty fees$18,00013%
  • Other$28,62121%

Companies that paid Dr. Low the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Low

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

Dr. Reginald I. Low has 5 awards and honors on record

Dmand AI lists 5 awards for Dr. Low, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Low

  1. 2012
    • CMS Stage 1 EHR
  2. Undated
    • ACC Fellow
    • Checkbook Top Doc
    • Super Doc
    • Whos Who

Source: Dmand AI Professional Profile Data

Dr. Reginald I. Low graduated from UC Davis School of Medicine

Dr. Low graduated from UC Davis School of Medicine in 1975. Dr. Low is a member of ACC.

  1. Medical schoolUC Davis School of Medicine
  2. Board certified in cardiovascular diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in interventional cardiologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Reginald I. Low accepts plans from 11 insurance carriers

Dr. Low is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • AK State Medicaid
  • +3 more carriersWith a free account

Plan types Dr. Low accepts, by number of carriers

  1. Medicare8
  2. PPO7
  3. HMO4
  4. POS4
  5. EPO3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Reginald I. Low'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 DataDmand AI Org Hierarchy 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)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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Reginald I. Low

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. Reginald I. Low's NPI number?

Dr. Reginald I. Low's NPI number is 1821070780. It was assigned on November 16, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Reginald I. Low?

Dr. Reginald I. Low is a cardiologist in Sacramento, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Reginald I. Low practice?

Dr. Low practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Low's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Dr. Low to 1 group practice or clinic.

What is Dr. Reginald I. Low's office phone number?

The practice phone on file for Dr. Low is (916) 734-2011.

What is Dr. Reginald I. Low's medical license number?

Dr. Low holds California license G32163.

Which hospitals is Dr. Reginald I. Low affiliated with?

Dr. Low practices at UC Davis Medical Center in Sacramento, California.

What medical group is Dr. Reginald I. Low part of?

Dr. Low is linked to UC Davis Medical Group.

Does Dr. Reginald I. Low accept Medicare?

Yes. CMS data shows Dr. Low billed Medicare for 1,394 services in 2024, and Dr. Low accepts Medicare assignment.

What is Dr. Reginald I. Low's MIPS score?

Dr. Low's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

How many Medicare patients does Dr. Reginald I. Low see?

CMS counts 1,012 Medicare patients who saw Dr. Low in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Dr. Reginald I. Low board certified?

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

What services does Dr. Reginald I. Low bill to Medicare?

In 2024, Dr. Low's most billed Medicare services were heart test or procedure (93010), office visit, established patient (99215) and medicare service (G2211).

Where did Dr. Reginald I. Low go to medical school?

Dr. Low graduated from UC Davis School of Medicine in 1975.

What drugs does Dr. Reginald I. Low prescribe most?

In 2024 Medicare Part D data, Dr. Low's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Eliquis.

Has Dr. Reginald I. Low received payments from drug or device companies?

CMS Open Payments shows $138,150 in general payments to Dr. Low from 27 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Reginald I. Low been practicing?

Dr. Low graduated from medical school in 1975, 51 years ago.

Does Dr. Reginald I. Low do research?

Dmand AI links 53 publications to Dr. Low, published from 2006 to 2018. Dr. Low has worked on 1 clinical trial.

Who does Dr. Reginald I. Low publish with?

Dr. Low's most frequent co-authors are Kendrick Shunk, MD (12 shared papers), Ehtisham Mahmud, MD (8 shared papers) and Anthony N. Demaria, MD (6 shared papers).

What insurance does Dr. Reginald I. Low accept?

Dr. Low is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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