Dr. Rivka Ayalon, MD
- Medicare services, 2024
- 621
- Medicare patients, 2024
- 198
- Part D claims, 2024
- 1,850
- Publications
- 13
- Hospital affiliations
- 1
- Practice address
- 88 E Newton St, Boston, MA 02118
- Practice phone
- Call (617) 859-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Boston Dialysis
Boston, Massachusetts
Find Dr. Ayalon'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. Rivka Ayalon is a nephrologist in Boston, Massachusetts
Dr. Ayalon practices at Boston Dialysis in Boston, Massachusetts.
Dr. Ayalon's NPI, 1073745600, was assigned on August 16, 2009. Dr. Ayalon holds Massachusetts license 254612.
- NPI
- 1073745600NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941444715
- NPI enumeration date
- August 16, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 859-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rivka Ayalon practices at Boston Dialysis in Boston, Massachusetts
Dr. Ayalon's primary practice is Boston Dialysis, at 88 E Newton St, Boston, MA 02118 in Suffolk County. The practice phone is (617) 859-7000.
- Boston Dialysis88 E Newton St, Boston, MA 02118 · Suffolk CountyPhone(617) 859-7000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rivka Ayalon is affiliated with 4 sites of care and 1 medical group
Dr. Ayalon's primary practice is Boston Dialysis in Boston, Massachusetts. Dr. Ayalon is also affiliated with Boston Medical Center. The medical group on file is Boston University Medical Group (Boston University Internal Medicine Associates). Dmand AI also links Dr. Ayalon to 1 more dialysis center and 1 group practice or clinic, each named with a free account.
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. Rivka Ayalon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ayalon practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Dialysis | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rivka Ayalon is one of 351 nephrologists in Massachusetts
Nephrology is Dr. Ayalon's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Ayalon is board certified in internal medicine by the American Board of Internal Medicine. Dr. Ayalon is licensed in Massachusetts.
Specialties and state licenses
- Nephrology, MassachusettsPrimary
Nephrologists near Dr. Ayalon
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. Rivka Ayalon billed Medicare for 621 services in 2024
CMS data shows 621 Medicare services from Dr. Ayalon across 13 procedure codes in 2024, for 198 Medicare patients. Medicare paid $65,735 for them.
Dr. Ayalon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3332024: 41023%
- Tests and treatments
- 2023: 1682024: 1577%
- Other services
- 2023: 02024: 54
Where Dr. Ayalon's Medicare services took place, 2024
- In an office12420%
- In a facility49780%
Dr. Ayalon compared with the Massachusetts median for nephrologists, 2024
- Dr. Ayalon
- Massachusetts median
- Medicare services
- 621vs 70111% below
- Medicare patients
- 198vs 28230% below
- Part D claims
- 1,661vs 4713.5 times
Medians across 333 nephrologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Ayalon'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.
Need commercial claims for Dr. Ayalon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ayalon and other nephrologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rivka Ayalon treated 198 Medicare patients in 2024, average age 72
CMS counts 198 Medicare patients who saw Dr. Ayalon in 2024. The largest group is 65 to 74, with 63 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 72% are also on Medicaid. Their average risk score is 4.64, 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. Ayalon's median patient age at 65, with 45% women.
Dr. Ayalon's Medicare patients by age, 2024
Dr. Ayalon's Medicare patients by sex, 2024
- Women9548%
- Men10352%
Chronic conditions among Dr. Ayalon's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes67%
- Heart failure52%
- Ischemic heart disease44%
- Mood disorders42%
- Arthritis38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ayalon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rivka Ayalon wrote 1,850 Medicare Part D claims in 2024
In 2024, Dr. Ayalon wrote 1,850 Medicare Part D claims for 217 patients. 82% of them were for generic drugs. CMS names the drug for 1,661 of them, across 28 drugs with 11 or more claims each, at $189,869 in total drug cost. In 2023, CMS named 1,457 claims across 30 drugs.
Dr. Ayalon's Part D claims by kind of drug, 2024
- Generic1,520 claims82%
- Brand-name330 claims18%
Dr. Ayalon'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: 1,4572024: 1,66114%
Drugs named by CMS: 28 in 2024, 30 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. Rivka Ayalon takes part in Medicare
Dr. Ayalon 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. Rivka Ayalon has 13 publications on record
Dmand AI links 13 papers to Dr. Ayalon, published from 2011 to 2024. 2012 was the busiest year, with 3. The most frequent topics are Glomerulonephritis, Membranous, Autoantibodies and Receptors, Phospholipase A2. Dr. Ayalon has published most often in Pediatr Nephrol. Dr. Ayalon's most frequent co-authors are David J. Salant, MD, Laurence H. Beck, MD and Donald B. Bloch, MD.
Dr. Ayalon's papers by year, 2011 to 2024
Topics Dr. Ayalon writes about most
- Glomerulonephritis, Membranous
- Autoantibodies
- Receptors, Phospholipase A2
- Kidney Function Tests
- Kidney Transplantation
Dr. Ayalon's most frequent co-authors
- David J. Salant, MD4 shared papers
- Laurence H. Beck, MD3 shared papers
- Donald B. Bloch, MD1 shared paper
Recent publications by Dr. Ayalon
Pediatr Nephrol
See who Dr. Ayalon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ayalon 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. Rivka Ayalon received $3 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Ayalon from 1 drug or device company in 2024. Education make up the largest share, 100% of the total. Travere Therapeutics, Inc. paid the most, $3.
Companies that paid Dr. Ayalon the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rivka Ayalon is board certified in internal medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Rivka Ayalon'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) |
| 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. Rivka Ayalon
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. Rivka Ayalon's NPI number?
Dr. Rivka Ayalon's NPI number is 1073745600. It was assigned on August 16, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Rivka Ayalon?
Dr. Rivka Ayalon is a nephrologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Rivka Ayalon practice?
Dr. Ayalon practices at 88 E Newton St, Boston, MA 02118. Dr. Ayalon's primary practice is Boston Dialysis in Boston, Massachusetts. Dmand AI also links Dr. Ayalon to 1 dialysis center and 1 group practice or clinic.
What is Dr. Rivka Ayalon's office phone number?
The practice phone on file for Dr. Ayalon is (617) 859-7000.
What is Dr. Rivka Ayalon's medical license number?
Dr. Ayalon holds Massachusetts license 254612.
Which hospitals is Dr. Rivka Ayalon affiliated with?
Dr. Ayalon is affiliated with Boston Medical Center.
What medical group is Dr. Rivka Ayalon part of?
Dr. Ayalon is linked to Boston University Medical Group (Boston University Internal Medicine Associates).
Does Dr. Rivka Ayalon accept Medicare?
Yes. CMS data shows Dr. Ayalon billed Medicare for 621 services in 2024, and Dr. Ayalon accepts Medicare assignment.
How many Medicare patients does Dr. Rivka Ayalon see?
CMS counts 198 Medicare patients who saw Dr. Ayalon in 2024, with an average age of 72.
Is Dr. Rivka Ayalon board certified?
Yes. Dr. Ayalon is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Rivka Ayalon bill to Medicare?
In 2024, Dr. Ayalon's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and dialysis (90961).
What drugs does Dr. Rivka Ayalon prescribe most?
In 2024 Medicare Part D data, Dr. Ayalon's most prescribed drugs by claims were Amlodipine Besylate, Calcitriol and Chlorthalidone.
Has Dr. Rivka Ayalon received payments from drug or device companies?
CMS Open Payments shows $3 in general payments to Dr. Ayalon from 1 company from 2024 to 2024. The largest total came from Travere Therapeutics, Inc.
How long has Dr. Rivka Ayalon been practicing?
Dr. Ayalon graduated from medical school in 1998, 28 years ago.
Does Dr. Rivka Ayalon do research?
Dmand AI links 13 publications to Dr. Ayalon, published from 2011 to 2024.
Who does Dr. Rivka Ayalon publish with?
Dr. Ayalon's most frequent co-authors are David J. Salant, MD (4 shared papers), Laurence H. Beck, MD (3 shared papers) and Donald B. Bloch, MD (1 shared paper).
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