Aruna Ray

  • Watertown, NY
  • Nephrologist
NPI1336418953PAC ID4183841596
Medicare services, 2024
1,147
Medicare patients, 2024
312
Part D claims, 2024
573
MIPS score, 2024
86
Hospital affiliations
1
Practice address
830 Washington Street, Watertown, NY 13601
Practice phone
Call (315) 785-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Samaritan Medical Center

Hospital · Watertown, New York

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Aruna Ray is a nephrologist in Watertown, New York

Aruna Ray practices at Samaritan Medical Center in Watertown, New York, part of MultiCare Health System.

Aruna Ray's NPI, 1336418953, was assigned on December 28, 2011. Aruna Ray holds New York license 269404.

NPI and contact details
Medicare PAC ID
4183841596
NPI enumeration date
December 28, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(315) 785-4000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
52
Medical school graduation
2000

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

Aruna Ray practices at Samaritan Medical Center in Watertown, New York

Aruna Ray's primary practice is Samaritan Medical Center, at 830 Washington Street, Watertown, NY 13601 in Jefferson County. The practice phone is (315) 785-4000.

Source: Dmand AI Affiliation Data

Aruna Ray is affiliated with 1 site of care and 2 medical groups

Aruna Ray's primary practice is Samaritan Medical Center in Watertown, New York, part of MultiCare Health System. The medical group on file is Apogee Physicians. Dmand AI also links Aruna Ray to 1 more medical group, named with a free account.

See all 3 affiliations for Aruna Ray

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Aruna Ray's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Aruna Ray practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Samaritan Medical CenterAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Aruna Ray is one of 914 nephrologists in New York

Nephrology is Aruna Ray's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Aruna Ray is licensed in New York.

Specialties and state licenses

  • Nephrology, New YorkPrimaryLicense 269404 · taxonomy 207RN0300X

Nephrologists near Aruna Ray

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

914nephrologists in New York
4nephrologists in Watertown

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

Aruna Ray billed Medicare for 1,147 services in 2024

CMS data shows 1,147 Medicare services from Aruna Ray across 5 procedure codes in 2024, for 312 Medicare patients. Medicare paid $82,580 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,147
Medicare patients312
Paid by Medicare$82,580
Procedure codes5

Aruna Ray's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 8762024: 1,14731%

Aruna Ray compared with the New York median for nephrologists, 2024

  • Aruna Ray
  • New York median
Medicare services
1,147vs 68966% above
Medicare patients
312vs 21744% above
Part D claims
292vs 43633% below

Medians across 892 nephrologists in New York with Dmand AI profiles that report each measure.

Aruna Ray'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 Aruna Ray

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

Aruna Ray treated 312 Medicare patients in 2024, average age 77

CMS counts 312 Medicare patients who saw Aruna Ray in 2024. The largest group is 75 to 84, with 101 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 2.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Aruna Ray's median patient age at 74, with 56% women.

Medicare patients, 2024312
Average age77
Average risk score2.39
Also on Medicaid34%

Aruna Ray's Medicare patients by age, 2024

Aruna Ray's Medicare patients by sex, 2024

  • Women17757%
  • Men13543%

Chronic conditions among Aruna Ray's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis54%
  4. Chronic kidney disease48%
  5. Mood disorders47%
  6. Diabetes46%
  7. Heart failure46%
  8. Depression44%

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

Aruna Ray's patients across all payers

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

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women56%
  • Men44%

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

Aruna Ray wrote 573 Medicare Part D claims in 2024

In 2024, Aruna Ray wrote 573 Medicare Part D claims for 239 patients. 88% of them were for generic drugs. CMS names the drug for 292 of them, across 14 drugs with 11 or more claims each, at $10,309 in total drug cost. In 2023, CMS named 254 claims across 12 drugs.

Part D claims, 2024573
Drugs named by CMS14
Total drug cost$10,309
Part D patients239

Aruna Ray's Part D claims by kind of drug, 2024

  • Generic507 claims88%
  • Brand-name and other66 claims12%

Aruna Ray'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 Aruna Ray's Part D claims, 2024

  • Opioids5%31 of 573 claims
  • Antibiotics23%133 of 573 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: 2542024: 29215%

Drugs named by CMS: 14 in 2024, 12 in 2023.

See all prescribing by Aruna Ray

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

Aruna Ray scored 86 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Aruna Ray for performance year 2024, reported as part of a group. Aruna Ray accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Aruna Ray's MIPS scores, performance year 2024

  • 86of 100Final score
  • 72.8of 100Quality
  • 40of 100Improvement Activities
  • 71of 100Cost

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

For MedTech and pharma teams

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Aruna Ray received $1,927 in industry payments from 2016 to 2025

CMS Open Payments shows 89 general payments to Aruna Ray from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $436.

General payments to Aruna Ray by program year, 2016 to 2025

Companies that paid Aruna Ray the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Aruna Ray

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

Sources for Aruna Ray'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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)
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 Aruna Ray

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Aruna Ray's NPI number?

Aruna Ray's NPI number is 1336418953. It was assigned on December 28, 2011, and it is active in the NPI Registry.

What does Aruna Ray specialize in?

Aruna Ray is a nephrologist in Watertown, New York. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Aruna Ray practice?

Aruna Ray practices at 830 Washington Street, Watertown, NY 13601. Aruna Ray's primary practice is Samaritan Medical Center in Watertown, New York, part of MultiCare Health System. Dmand AI also links Aruna Ray to 1 medical group.

What is Aruna Ray's office phone number?

The practice phone on file for Aruna Ray is (315) 785-4000.

What is Aruna Ray's medical license number?

Aruna Ray holds New York license 269404.

Which hospitals is Aruna Ray affiliated with?

Aruna Ray practices at Samaritan Medical Center in Watertown, New York.

What medical group is Aruna Ray part of?

Aruna Ray is linked to Apogee Physicians. Dmand AI links Aruna Ray to 1 more medical group.

Does Aruna Ray accept Medicare?

Yes. CMS data shows Aruna Ray billed Medicare for 1,147 services in 2024, and Aruna Ray accepts Medicare assignment.

What is Aruna Ray's MIPS score?

Aruna Ray's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.

How many Medicare patients does Aruna Ray see?

CMS counts 312 Medicare patients who saw Aruna Ray in 2024, with an average age of 77.

Show 4 more questionsShow fewer questions

What services does Aruna Ray bill to Medicare?

In 2024, Aruna Ray's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99222).

What drugs does Aruna Ray prescribe most?

In 2024 Medicare Part D data, Aruna Ray's most prescribed drugs by claims were Prednisone, Cefdinir and Amlodipine Besylate.

Has Aruna Ray received payments from drug or device companies?

CMS Open Payments shows $1,927 in general payments to Aruna Ray from 11 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Aruna Ray been practicing?

Aruna Ray graduated from medical school in 2000, 26 years ago.

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