Dr. Ravinder K. Wali, MD

  • Mendon, MA
  • Nephrologist
NPI1821030933PAC ID5092857300
Medicare services, 2024
1,214
Medicare patients, 2024
342
Part D claims, 2024
2,215
Publications
5
Clinical trials
1
Practice address
55 North Ave, Mendon, MA 01756
Practice phone
Call (508) 334-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Umass Memorial Medical Center

Mendon, Massachusetts

See all 11 affiliations

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Dr. Ravinder K. Wali is a nephrologist in Mendon, Massachusetts

Dr. Wali practices at Umass Memorial Medical Center in Mendon, Massachusetts.

Dr. Wali's NPI, 1821030933, was assigned on June 12, 2006. Dr. Wali holds Massachusetts license 295408.

NPI and contact details
Medicare PAC ID
5092857300
NPI enumeration date
June 12, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(508) 334-1000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
72
Medical school graduation
1980

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

Dr. Ravinder K. Wali practices at Umass Memorial Medical Center in Mendon, Massachusetts

Dr. Wali's primary practice is Umass Memorial Medical Center, at 55 North Ave, Mendon, MA 01756 in Worcester County. The practice phone is (508) 334-1000.

  • Umass Memorial Medical Center
    55 North Ave, Mendon, MA 01756 · Worcester CountyPhone(508) 334-1000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Ravinder K. Wali is affiliated with 7 sites of care and 4 medical groups

Dr. Wali's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dr. Wali is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Dr. Wali to 4 more hospitals, 3 medical groups and 1 dialysis center, each named with a free account.

See all 11 affiliations for Dr. Wali

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. Ravinder K. Wali's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wali practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Umass Memorial Medical CenterAvailable with a free account
+6 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ravinder K. Wali is one of 351 nephrologists in Massachusetts

Nephrology is Dr. Wali's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Wali is licensed in Massachusetts.

Specialties and state licenses

  • Nephrology, MassachusettsPrimaryLicense 295408 · taxonomy 207RN0300X

Nephrologists near Dr. Wali

Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.

351nephrologists in Massachusetts
8nephrologists in Mendon

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Ravinder K. Wali billed Medicare for 1,214 services in 2024

CMS data shows 1,214 Medicare services from Dr. Wali across 5 procedure codes in 2024, for 342 Medicare patients. Medicare paid $124,154 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,214
Medicare patients342
Paid by Medicare$124,154
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,1272024: 1,2148%

Dr. Wali compared with the Massachusetts median for nephrologists, 2024

  • Dr. Wali
  • Massachusetts median
Medicare services
1,214vs 70173% above
Medicare patients
342vs 28221% above
Part D claims
1,874vs 4714.0 times

Medians across 333 nephrologists in Massachusetts with Dmand AI profiles that report each measure.

Dr. Wali'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. Wali

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

Dr. Ravinder K. Wali treated 342 Medicare patients in 2024, average age 71

CMS counts 342 Medicare patients who saw Dr. Wali in 2024. The largest group is 65 to 74, with 116 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 40% are also on Medicaid. Their average risk score is 3.88, 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. Wali's median patient age at 68, with 39% women.

Medicare patients, 2024342
Average age71
Average risk score3.88
Also on Medicaid40%

Dr. Wali's Medicare patients by age, 2024

Dr. Wali's Medicare patients by sex, 2024

  • Women17752%
  • Men16548%

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

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes54%
  5. Ischemic heart disease52%
  6. Arthritis49%
  7. Heart failure46%
  8. Mood disorders43%

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

Dr. Wali's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women39%
  • Men60%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Ravinder K. Wali wrote 2,215 Medicare Part D claims in 2024

In 2024, Dr. Wali wrote 2,215 Medicare Part D claims for 133 patients. 91% of them were for generic drugs. CMS names the drug for 1,874 of them, across 44 drugs with 11 or more claims each, at $110,262 in total drug cost. In 2023, CMS named 810 claims across 29 drugs.

Part D claims, 20242,215
Drugs named by CMS44
Total drug cost$110,262
Part D patients133

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

  • Generic2,015 claims91%
  • Brand-name200 claims9%

Dr. Wali'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. Wali's Part D claims, 2024

  • Antibiotics3%71 of 2,215 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: 8102024: 1,874131%

Drugs named by CMS: 44 in 2024, 29 in 2023.

See all prescribing by Dr. Wali

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. Ravinder K. Wali scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Wali for performance year 2024, reported through an alternative payment model (APM). Dr. Wali accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Wali's MIPS scores, performance year 2024

  • 100of 100Final score
  • 83of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Ravinder K. Wali has 5 publications on record

Dmand AI links 5 papers to Dr. Wali, published from 2010 to 2018. The most frequent topics are Graft Survival and Kidney Transplantation. Dr. Wali's most frequent co-authors are Sujata H. Ambardar, MD, Stephen T. Bartlett, MD and Tomas Berl, MD.

Papers5
Years published2010 to 2018

Dr. Wali's papers by year, 2010 to 2018

Topics Dr. Wali writes about most

  • Graft Survival
  • Kidney Transplantation

Dr. Wali's most frequent co-authors

Recent publications by Dr. Wali

See all 5 publications and co-authors

See who Dr. Wali researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wali works with, so you can find a warm path to the right nephrologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Ravinder K. Wali has worked on 1 clinical trial

Dmand AI links Dr. Wali to 1 clinical trial. Conditions studied include Influenza, Human and Orthomyxoviridae Infections.

Conditions in Dr. Wali's trials

  • Influenza, Human
  • Orthomyxoviridae Infections

Recent clinical trials with Dr. Wali

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

Dr. Ravinder K. Wali received $405 in industry payments from 2016 to 2023

CMS Open Payments shows 16 general payments to Dr. Wali from 6 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 66% of the total. Veloxis Pharmaceuticals, Inc. paid the most, $108.

General payments to Dr. Wali by program year, 2016 to 2023

General payments to Dr. Wali by kind, 2016 to 2023

$405in total
  • Food and beverage$26866%
  • Education$13734%

Companies that paid Dr. Wali the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Wali

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

Sources for Dr. Ravinder K. Wali'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)
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)
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. Ravinder K. Wali

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. Ravinder K. Wali's NPI number?

Dr. Ravinder K. Wali's NPI number is 1821030933. It was assigned on June 12, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Ravinder K. Wali?

Dr. Ravinder K. Wali is a nephrologist in Mendon, Massachusetts. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Ravinder K. Wali practice?

Dr. Wali practices at 55 North Ave, Mendon, MA 01756. Dr. Wali's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dmand AI also links Dr. Wali to 4 hospitals, 3 medical groups and 1 dialysis center.

What is Dr. Ravinder K. Wali's office phone number?

The practice phone on file for Dr. Wali is (508) 334-1000.

What is Dr. Ravinder K. Wali's medical license number?

Dr. Wali holds Massachusetts license 295408.

Which hospitals is Dr. Ravinder K. Wali affiliated with?

Dr. Wali is affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Dr. Wali to 4 more hospitals.

What medical group is Dr. Ravinder K. Wali part of?

Dr. Wali is linked to UMass Memorial Medical Group. Dmand AI links Dr. Wali to 3 more medical groups.

Does Dr. Ravinder K. Wali accept Medicare?

Yes. CMS data shows Dr. Wali billed Medicare for 1,214 services in 2024, and Dr. Wali accepts Medicare assignment.

What is Dr. Ravinder K. Wali's MIPS score?

Dr. Wali's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Ravinder K. Wali see?

CMS counts 342 Medicare patients who saw Dr. Wali in 2024, with an average age of 71.

Show 6 more questionsShow fewer questions

What services does Dr. Ravinder K. Wali bill to Medicare?

In 2024, Dr. Wali's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99215) and hospital inpatient care (99223).

What drugs does Dr. Ravinder K. Wali prescribe most?

In 2024 Medicare Part D data, Dr. Wali's most prescribed drugs by claims were Amlodipine Besylate, Prednisone and Pantoprazole Sodium.

Has Dr. Ravinder K. Wali received payments from drug or device companies?

CMS Open Payments shows $405 in general payments to Dr. Wali from 6 companies from 2016 to 2023. The largest total came from Veloxis Pharmaceuticals, Inc.

How long has Dr. Ravinder K. Wali been practicing?

Dr. Wali graduated from medical school in 1980, 46 years ago.

Does Dr. Ravinder K. Wali do research?

Dmand AI links 5 publications to Dr. Wali, published from 2010 to 2018. Dr. Wali has worked on 1 clinical trial.

Who does Dr. Ravinder K. Wali publish with?

Dr. Wali's most frequent co-authors are Sujata H. Ambardar, MD (1 shared paper), Stephen T. Bartlett, MD (1 shared paper) and Tomas Berl, MD (1 shared paper).

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