Dr. Samuel Padilla Machuca, MD
- Medicare services, 2024
- 178
- Medicare patients, 2024
- 27
- Part D claims, 2024
- 794
- Hospital affiliations
- 1
- Industry payments
- $384
- Practice address
- 70 Cll Santa Cruz, Bayamon, PR 00959
- Practice phone
- Call (787) 620-4747
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hospital Hima - San Pablo Bayamon
Bayamon, Puerto Rico
Find Dr. Padilla Machuca'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. Samuel Padilla Machuca is a nephrologist in Bayamon, Puerto Rico
Dr. Padilla Machuca practices at Hospital Hima - San Pablo Bayamon in Bayamon, Puerto Rico.
Dr. Padilla Machuca's NPI, 1962451724, was assigned on May 9, 2006. Dr. Padilla Machuca graduated from University of Puerto Rico School of Medicine in 2002. Dr. Padilla Machuca holds Puerto Rico license 15949.
- NPI
- 1962451724NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587688122
- NPI enumeration date
- May 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 620-4747
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samuel Padilla Machuca practices at Hospital Hima - San Pablo Bayamon in Bayamon, Puerto Rico
Dr. Padilla Machuca's primary practice is Hospital Hima - San Pablo Bayamon, at 70 Cll Santa Cruz, Bayamon, PR 00959 in Bayamon County. The practice phone is (787) 620-4747.
- Hospital Hima - San Pablo Bayamon70 Cll Santa Cruz, Bayamon, PR 00959 · Bayamon CountyPhone(787) 620-4747
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Samuel Padilla Machuca is affiliated with 2 sites of care
Dr. Padilla Machuca's primary practice is Hospital Hima - San Pablo Bayamon in Bayamon, Puerto Rico. Dr. Padilla Machuca is also affiliated with Hospital Auxilio Mutuo San Pablo.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Samuel Padilla Machuca's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Padilla Machuca practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital Hima - San Pablo Bayamon | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Samuel Padilla Machuca is one of 122 nephrologists in Puerto Rico
Nephrology is Dr. Padilla Machuca's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Padilla Machuca is licensed in Puerto Rico.
Specialties and state licenses
- Nephrology, Puerto RicoPrimary
Nephrologists near Dr. Padilla Machuca
Counts of nephrologists 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. Samuel Padilla Machuca billed Medicare for 178 services in 2024
CMS data shows 178 Medicare services from Dr. Padilla Machuca across 1 procedure code in 2024, for 27 Medicare patients. Medicare paid $16,328 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Padilla Machuca's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1342024: 17833%
Dr. Padilla Machuca compared with the Puerto Rico median for nephrologists, 2024
- Dr. Padilla Machuca
- Puerto Rico median
- Medicare services
- 178vs 702.5 times
- Medicare patients
- 27vs 3625% below
- Part D claims
- 559vs 1,56864% below
Medians across 124 nephrologists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Padilla Machuca'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. Padilla Machuca and other nephrologists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Samuel Padilla Machuca treated 27 Medicare patients in 2024, average age 79
CMS counts 27 Medicare patients who saw Dr. Padilla Machuca in 2024. The largest group is under 65, with 0 patients. 75% of them have chronic kidney disease, and 75% have diabetes. Their average risk score is 2.46, 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. Padilla Machuca's median patient age at 86, with 60% women.
Dr. Padilla Machuca's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Padilla Machuca's Medicare patients by sex, 2024
- Women1452%
- Men1348%
Chronic conditions among Dr. Padilla Machuca's Medicare patients, 2024
- Chronic kidney disease75%
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- COPD63%
- Heart failure63%
- Ischemic heart disease48%
- Alzheimer's and dementia44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Padilla Machuca's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 86
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Samuel Padilla Machuca wrote 794 Medicare Part D claims in 2024
In 2024, Dr. Padilla Machuca wrote 794 Medicare Part D claims for 125 patients. 86% of them were for generic drugs. CMS names the drug for 559 of them, across 20 drugs with 11 or more claims each, at $43,463 in total drug cost. In 2023, CMS named 403 claims across 17 drugs.
Dr. Padilla Machuca's Part D claims by kind of drug, 2024
- Generic684 claims86%
- Brand-name and other110 claims14%
Dr. Padilla Machuca'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.
Drug classes CMS tracks in Dr. Padilla Machuca's Part D claims, 2024
- Antibiotics2%18 of 794 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4032024: 55939%
Drugs named by CMS: 20 in 2024, 17 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. Samuel Padilla Machuca takes part in Medicare
Dr. Padilla Machuca 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. Samuel Padilla Machuca received $384 in industry payments from 2016 to 2024
CMS Open Payments shows 13 general payments to Dr. Padilla Machuca from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $193.
General payments to Dr. Padilla Machuca by program year, 2016 to 2024
Companies that paid Dr. Padilla Machuca the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Samuel Padilla Machuca graduated from University of Puerto Rico School of Medicine
Dr. Padilla Machuca graduated from University of Puerto Rico School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Samuel Padilla Machuca'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Samuel Padilla Machuca
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. Samuel Padilla Machuca's NPI number?
Dr. Samuel Padilla Machuca's NPI number is 1962451724. It was assigned on May 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Samuel Padilla Machuca?
Dr. Samuel Padilla Machuca is a nephrologist in Bayamon, Puerto Rico. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Samuel Padilla Machuca practice?
Dr. Padilla Machuca practices at 70 Cll Santa Cruz, Bayamon, PR 00959. Dr. Padilla Machuca's primary practice is Hospital Hima - San Pablo Bayamon in Bayamon, Puerto Rico.
What is Dr. Samuel Padilla Machuca's office phone number?
The practice phone on file for Dr. Padilla Machuca is (787) 620-4747.
What is Dr. Samuel Padilla Machuca's medical license number?
Dr. Padilla Machuca holds Puerto Rico license 15949.
Which hospitals is Dr. Samuel Padilla Machuca affiliated with?
Dr. Padilla Machuca is affiliated with Hospital Auxilio Mutuo San Pablo.
Does Dr. Samuel Padilla Machuca accept Medicare?
Yes. CMS data shows Dr. Padilla Machuca billed Medicare for 178 services in 2024, and Dr. Padilla Machuca accepts Medicare assignment.
How many Medicare patients does Dr. Samuel Padilla Machuca see?
CMS counts 27 Medicare patients who saw Dr. Padilla Machuca in 2024, with an average age of 79.
What services does Dr. Samuel Padilla Machuca bill to Medicare?
In 2024, Dr. Padilla Machuca's most billed Medicare services were hospital inpatient care (99233).
Where did Dr. Samuel Padilla Machuca go to medical school?
Dr. Padilla Machuca graduated from University of Puerto Rico School of Medicine in 2002.
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What drugs does Dr. Samuel Padilla Machuca prescribe most?
In 2024 Medicare Part D data, Dr. Padilla Machuca's most prescribed drugs by claims were Allopurinol, Fenofibric Acid and Farxiga.
Has Dr. Samuel Padilla Machuca received payments from drug or device companies?
CMS Open Payments shows $384 in general payments to Dr. Padilla Machuca from 4 companies from 2016 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Samuel Padilla Machuca been practicing?
Dr. Padilla Machuca graduated from medical school in 2002, 24 years ago.
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