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Dr. Maria Paula Martinez Cantarin, MD
NPI1972711299PAC ID2365607876
- Medicare services, 2024
- 533
- Medicare patients, 2024
- 205
- Part D claims, 2024
- 1,749
- Publications
- 15
- Hospital affiliations
- 2
- Practice address
- 4126-38 Walnut St, Philadelphia, PA 19104
- Practice phone
- Call (215) 629-1490
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pdi Walnut Tower
Philadelphia, Pennsylvania
Find Dr. Martinez Cantarin's professional email, personal email and mobile number
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Dr. Maria Paula Martinez Cantarin is a nephrologist in Philadelphia, Pennsylvania
Dr. Martinez Cantarin practices at Pdi Walnut Tower in Philadelphia, Pennsylvania.
Dr. Martinez Cantarin's NPI, 1972711299, was assigned on May 18, 2007. Dr. Martinez Cantarin holds Pennsylvania license MD435921.
NPI and contact details
- NPI
- 1972711299NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365607876
- NPI enumeration date
- May 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 629-1490
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Maria Paula Martinez Cantarin practices at Pdi Walnut Tower in Philadelphia, Pennsylvania
Dr. Martinez Cantarin's primary practice is Pdi Walnut Tower, at 4126-38 Walnut St, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 629-1490.
- Pdi Walnut Tower4126-38 Walnut St, Philadelphia, PA 19104 · Philadelphia CountyPhone(215) 629-1490
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Maria Paula Martinez Cantarin is affiliated with 5 sites of care and 1 medical group
Dr. Martinez Cantarin's primary practice is Pdi Walnut Tower in Philadelphia, Pennsylvania. Dr. Martinez Cantarin is also affiliated with Thomas Jefferson University Hospital. The medical group on file is Jefferson University Physicians. Dmand AI also links Dr. Martinez Cantarin to 1 more hospital, 1 dialysis center and 1 group practice or clinic, each named with a free account.
Pdi Walnut TowerPrimary
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. Maria Paula Martinez Cantarin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Martinez Cantarin practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pdi Walnut Tower | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maria Paula Martinez Cantarin is one of 552 nephrologists in Pennsylvania
Nephrology is Dr. Martinez Cantarin's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Martinez Cantarin is licensed in Pennsylvania.
Specialties and state licenses
- Nephrology, PennsylvaniaPrimary
Nephrologists near Dr. Martinez Cantarin
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. Maria Paula Martinez Cantarin billed Medicare for 533 services in 2024
CMS data shows 533 Medicare services from Dr. Martinez Cantarin across 6 procedure codes in 2024, for 205 Medicare patients. Medicare paid $36,581 for them.
Medicare services, 2024533
Medicare patients205
Paid by Medicare$36,581
Procedure codes6
Dr. Martinez Cantarin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5962024: 44525%
- Other services
- 2023: 02024: 88
Where Dr. Martinez Cantarin's Medicare services took place, 2024
- In an office11922%
- In a facility41478%
Dr. Martinez Cantarin compared with the Pennsylvania median for nephrologists, 2024
- Dr. Martinez Cantarin
- Pennsylvania median
- Medicare services
- 533vs 77231% below
- Medicare patients
- 205vs 27525% below
- Part D claims
- 1,485vs 5522.7 times
Medians across 548 nephrologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Martinez Cantarin'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. Martinez Cantarin and other nephrologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maria Paula Martinez Cantarin treated 205 Medicare patients in 2024, average age 63
CMS counts 205 Medicare patients who saw Dr. Martinez Cantarin in 2024. The largest group is under 65, with 86 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 31% are also on Medicaid. Their average risk score is 6.06, 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. Martinez Cantarin's median patient age at 64, with 47% women.
Medicare patients, 2024205
Average age63
Average risk score6.06
Also on Medicaid31%
Dr. Martinez Cantarin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Martinez Cantarin's Medicare patients by sex, 2024
- Women8843%
- Men11757%
Chronic conditions among Dr. Martinez Cantarin's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes60%
- Heart failure43%
- Ischemic heart disease40%
- Arthritis35%
- Mood disorders31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Martinez Cantarin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maria Paula Martinez Cantarin wrote 1,749 Medicare Part D claims in 2024
In 2024, Dr. Martinez Cantarin wrote 1,749 Medicare Part D claims for 304 patients. 93% of them were for generic drugs. CMS names the drug for 1,485 of them, across 39 drugs with 11 or more claims each, at $144,197 in total drug cost. In 2023, CMS named 1,714 claims across 46 drugs.
Part D claims, 20241,749
Drugs named by CMS39
Total drug cost$144,197
Part D patients304
Dr. Martinez Cantarin's Part D claims by kind of drug, 2024
- Generic1,620 claims93%
- Brand-name118 claims7%
- Other11 claims1%
Dr. Martinez Cantarin'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. Martinez Cantarin's Part D claims, 2024
- Antibiotics3%61 of 1,749 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: 1,7142024: 1,48513%
Drugs named by CMS: 39 in 2024, 46 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. Maria Paula Martinez Cantarin takes part in Medicare
Dr. Martinez Cantarin 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. Maria Paula Martinez Cantarin has 15 publications on record
Dmand AI links 15 papers to Dr. Martinez Cantarin, published from 2010 to 2025. 2011 was the busiest year, with 2. The most frequent topics are Kidney Failure, Chronic, Adiponectin and Adipose Tissue. Dr. Martinez Cantarin's most frequent co-authors are Bonita E. Falkner, MD, Adam M. Frank, MD and Atrayee Basu Mallick, MD.
Papers15
Years published2010 to 2025
Dr. Martinez Cantarin's papers by year, 2010 to 2025
Topics Dr. Martinez Cantarin writes about most
- Kidney Failure, Chronic
- Adiponectin
- Adipose Tissue
- Graft Rejection
- Inflammation
- Kidney Transplantation
- Macrophages
- Reactive Oxygen Species
Dr. Martinez Cantarin's most frequent co-authors
- Bonita E. Falkner, MD7 shared papers
- Adam M. Frank, MD2 shared papers
- Atrayee Basu Mallick, MD1 shared paper
Recent publications by Dr. Martinez Cantarin
Immunometabolism (Cobham)
3T3-L1 CellsAdipocytesAdipose Tissue
See who Dr. Martinez Cantarin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Martinez Cantarin works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Maria Paula Martinez Cantarin received $216 in industry payments from 2016 to 2025
CMS Open Payments shows 7 general payments to Dr. Martinez Cantarin from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $114.
General payments to Dr. Martinez Cantarin by program year, 2016 to 2025
Companies that paid Dr. Martinez Cantarin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Maria Paula Martinez Cantarin'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) |
| 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) |
| 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. Maria Paula Martinez Cantarin
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. Maria Paula Martinez Cantarin's NPI number?
Dr. Maria Paula Martinez Cantarin's NPI number is 1972711299. It was assigned on May 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Maria Paula Martinez Cantarin?
Dr. Maria Paula Martinez Cantarin is a nephrologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Maria Paula Martinez Cantarin practice?
Dr. Martinez Cantarin practices at 4126-38 Walnut St, Philadelphia, PA 19104. Dr. Martinez Cantarin's primary practice is Pdi Walnut Tower in Philadelphia, Pennsylvania. Dmand AI also links Dr. Martinez Cantarin to 1 hospital, 1 dialysis center and 1 group practice or clinic.
What is Dr. Maria Paula Martinez Cantarin's office phone number?
The practice phone on file for Dr. Martinez Cantarin is (215) 629-1490.
What is Dr. Maria Paula Martinez Cantarin's medical license number?
Dr. Martinez Cantarin holds Pennsylvania license MD435921.
Which hospitals is Dr. Maria Paula Martinez Cantarin affiliated with?
Dr. Martinez Cantarin is affiliated with Thomas Jefferson University Hospital. Dmand AI links Dr. Martinez Cantarin to 1 more hospital.
What medical group is Dr. Maria Paula Martinez Cantarin part of?
Dr. Martinez Cantarin is linked to Jefferson University Physicians.
Does Dr. Maria Paula Martinez Cantarin accept Medicare?
Yes. CMS data shows Dr. Martinez Cantarin billed Medicare for 533 services in 2024, and Dr. Martinez Cantarin accepts Medicare assignment.
How many Medicare patients does Dr. Maria Paula Martinez Cantarin see?
CMS counts 205 Medicare patients who saw Dr. Martinez Cantarin in 2024, with an average age of 63.
What services does Dr. Maria Paula Martinez Cantarin bill to Medicare?
In 2024, Dr. Martinez Cantarin's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99232) and medicare service (G2211).
Show 5 more questionsShow fewer questions
What drugs does Dr. Maria Paula Martinez Cantarin prescribe most?
In 2024 Medicare Part D data, Dr. Martinez Cantarin's most prescribed drugs by claims were Famotidine, Carvedilol and Nifedipine ER.
Has Dr. Maria Paula Martinez Cantarin received payments from drug or device companies?
CMS Open Payments shows $216 in general payments to Dr. Martinez Cantarin from 5 companies from 2016 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Maria Paula Martinez Cantarin been practicing?
Dr. Martinez Cantarin graduated from medical school in 2002, 24 years ago.
Does Dr. Maria Paula Martinez Cantarin do research?
Dmand AI links 15 publications to Dr. Martinez Cantarin, published from 2010 to 2025.
Who does Dr. Maria Paula Martinez Cantarin publish with?
Dr. Martinez Cantarin's most frequent co-authors are Bonita E. Falkner, MD (7 shared papers), Adam M. Frank, MD (2 shared papers) and Atrayee Basu Mallick, MD (1 shared paper).
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