Dr. Luis Daniel Munoz , MD
Internal Medicine โข Riverside, CA
10800 Magnolia Ave
Riverside, CA 925053043
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on May 18, 2007; this date does not establish years in practice.
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Published CMS data list 12 Original Medicare Part B services in 2023.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023. Published rows only; this is not a quality measure.
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Published Part B service records, 2023:
- 93306 โ Ultrasound of heart with color-depicted blood flow, rate, direction and valve function: 12 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2022 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2023). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 3,951 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Pradaxa (Dabigatran Etexilate Mesylate) โ 544 prescription fills, including refills.
- Furosemide โ 321 prescription fills, including refills.
- Bisoprolol Fumarate โ 297 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 39 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 60% of clinicians listed under Internal Medicine in Riverside, CA (2024, 123 clinicians with data). Median for this group: 1,471. Middle half: 139 to 5,989.
More Part D prescriptions than 70% of clinicians listed under Internal Medicine in California (2024, 10,856 clinicians with data). Median for this group: 1,234. Middle half: 145 to 4,216.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 3,175 in 2018 to 12 in 2023.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2018โ2023.
Practice Location & Contact Primary Location
10800 Magnolia Ave
Riverside, CA 925053043
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Southern California Permanente Medical Group. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Harvard Medical School
2004
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
33 people with Original Medicare in 2023
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2023.
Medicare-allowed amount
About $834 in 2023
The total amount Medicare approved for these services in 2023. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023.
Paid by Medicare
About $552 in 2023
The part of the Medicare-allowed amount that Medicare itself paid in 2023, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023.
30-day fills
10,346 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$528,111 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Open Payments general payments, program year 2024
All general payments: $68.02 across 3 records.
By nature of payment
- Food and Beverage: $68.02 across 3 records.
Reporting-company totals
- Abbott Laboratories: $28.94 across 1 record.
- Boston Scientific Corporation: $21.25 across 1 record.
- Novo Nordisk Inc: $17.83 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2024 (published June 30, 2026).
Years since graduation
22 years (graduated 2004)
CMS Doctors and Clinicians data list 2004 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
NPI first issued
2007
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Munoz has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Munoz as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Riverside and California
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 60% of clinicians listed under Internal Medicine in Riverside, CA (2024, 123 clinicians with data). Median for this group: 1,471. Middle half: 139 to 5,989.
More Part D prescriptions than 70% of clinicians listed under Internal Medicine in California (2024, 10,856 clinicians with data). Median for this group: 1,234. Middle half: 145 to 4,216.
Part D drug cost
A higher Part D drug cost than 80% of clinicians listed under Internal Medicine in Riverside, CA (2024, 123 clinicians with data). Median for this group: $73,196. Middle half: $3,937 to $383,008.
A higher Part D drug cost than 85% of clinicians listed under Internal Medicine in California (2024, 10,856 clinicians with data). Median for this group: $86,595. Middle half: $7,293 to $305,458.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Munoz are from 2023.
192 active clinicians are listed under Internal Medicine with a practice address in Riverside, CA (17,897 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Riverside
18.8% of these 192 clinicians have the CMS telehealth indicator.
70.3% of these 192 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 100% from 3,175 in 2018 to 12 in 2023.
- 2018: 3,175
- 2019: 130
- 2021: 13
- 2022: 12
- 2023: 12
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Medicare-allowed amount
Medicare-allowed amount decreased 100% from $259,267 in 2018 to $834 in 2023.
- 2018: $259,267
- 2019: $5,192
- 2021: $952
- 2022: $864
- 2023: $834
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Paid by Medicare
Paid by Medicare decreased 100% from $196,513 in 2018 to $552 in 2023.
- 2018: $196,513
- 2019: $2,604
- 2021: $644
- 2022: $667
- 2023: $552
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 127% from 1,743 in 2020 to 3,951 in 2024.
- 2020: 1,743
- 2021: 2,343
- 2022: 3,316
- 2023: 3,835
- 2024: 3,951
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30-day fills
30-day fills increased 134% from 4,416 in 2020 to 10,346 in 2024.
- 2020: 4,416
- 2021: 6,297
- 2022: 9,071
- 2023: 10,494
- 2024: 10,346
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Part D drug cost
Part D drug cost increased 99% from $264,739 in 2020 to $528,111 in 2024.
- 2020: $264,739
- 2021: $373,486
- 2022: $476,076
- 2023: $489,098
- 2024: $528,111
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $215.24 in 2019 to $68.02 in 2024.
- 2019: $215.24
- 2023: $55.42
- 2024: $68.02
Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2024 (payments made January 1 โ December 31, 2024): fewer than 11 records totaling $68.02.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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ASSURITY | General | $28.94 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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OverStitch NXT Endoscopic Suturing System | General | $21.25 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Ozempic | General | $17.83 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2022 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2023; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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93306
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
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12 | 12 | $281.00 | $69.47 |
Source: CMS Part B by Provider and Service, 2023; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Pradaxa | Dabigatran Etexilate Mesylate | 544 | 38,378 | $130,402.30 | 161 |
| Furosemide | Furosemide | 321 | 24,655 | $4,054.84 | 128 |
| Bisoprolol Fumarate | Bisoprolol Fumarate | 297 | 25,165 | $8,733.39 | 99 |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 268 | 17,787 | $3,585.20 | 74 |
| Metoprolol Succinate | Metoprolol Succinate | 244 | 21,722 | $3,153.13 | 92 |
| Potassium Chloride | Potassium Chloride | 176 | 13,352 | $3,736.34 | 69 |
| Carvedilol | Carvedilol | 169 | 15,376 | $1,879.60 | 62 |
| Amiodarone Hcl | Amiodarone Hcl | 138 | 13,127 | $3,832.44 | 54 |
| Atorvastatin Calcium | Atorvastatin Calcium | 134 | 12,852 | $1,637.13 | 60 |
| Flecainide Acetate | Flecainide Acetate | 128 | 8,993 | $3,853.57 | 39 |
| Losartan Potassium | Losartan Potassium | 126 | 10,704 | $1,455.47 | 51 |
| Metoprolol Tartrate | Metoprolol Tartrate | 113 | 9,839 | $1,183.81 | 48 |
| Spironolactone | Spironolactone | 90 | 8,730 | $1,018.17 | 36 |
| Lisinopril | Lisinopril | 80 | 7,512 | $1,009.03 | 35 |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 80 | 6,908 | $2,832.02 | 33 |
| Xarelto | Rivaroxaban | 79 | 5,750 | $86,617.83 | 21 |
| Torsemide | Torsemide | 78 | 5,331 | $1,702.77 | 25 |
| Ranolazine Er | Ranolazine | 78 | 4,294 | $3,268.83 | 25 |
| Entresto | Sacubitril/Valsartan | 77 | 4,370 | $64,095.89 | 24 |
| Clopidogrel | Clopidogrel Bisulfate | 69 | 6,537 | $1,294.02 | 26 |
| Jardiance | Empagliflozin | 67 | 5,920 | $33,404.66 | 24 |
| Nitroglycerin | Nitroglycerin | 61 | 1,825 | $775.98 | 36 |
| Eliquis | Apixaban | 54 | 3,315 | $66,514.80 | 19 |
| Dabigatran Etexilate | Dabigatran Etexilate Mesylate | 47 | 3,120 | $6,413.05 | 43 |
| Amlodipine Besylate | Amlodipine Besylate | 44 | 4,180 | $496.15 | 22 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2021-12-02NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - CARDIOVASCULAR DISEASE (CARDIOLOGY)
I20100809000965
CA
8325135155
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Southern California Permanente Medical Group
10800 Magnolia Ave, Riverside, CA 925053043
Phone: 9513532000
Southern California Permanente Medical Group
27300 Iris Ave, Moreno Valley, CA 925554802
Phone: 9512430811
Southern California Permanente Medical Group
27350 Iris Ave, Moreno Valley, CA 925554802
Phone: 8669847483
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physical Therapist
Physical Therapist, Doctor of Physical Therapy
Family Medicine
Family Medicine
Doctor of Medicine (M.D.)
Family Medicine
Hospitalist
Doctor of Medicine (M.D.)
Internal Medicine - Nephrology
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Internal Medicine (license number reported to NPPES: WA MD00048336)
Registered at 10800 MAGNOLIA AVE, RIVERSIDE, CA 925053043 (Tel: 8335742273)
NPI status registered as active in NPPES database
Registered at 1275 E LATHAM AVE, HEMET, CA 925434424 (Tel: 9516525555)
Registered at 26133 WILLOWBROOK CT, MURRIETA, CA 925634062 (Tel: 9514688181)
Recorded as LUIS MUNOZ, M.D.
Internal Medicine (license number reported to NPPES: CA A92538)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Riverside
- Dr. Roger Cheng, MD
- Dr. Rachel Chiang, MD
- Dr. Andrew Corr, MD
- Dr. Kajal Gupta, MD
- Dr. Shervin Daneshmand, MD
- Dr. Jawdat Hantuli, DO
Mailing Address
26133 Willowbrook Ct
Murrieta, CA 925634062
Phone: 9514688181