Dr. Reuben Kristian Ellis, MD

  • Macon, GA
  • Nephrologist
NPI1114969110PAC ID7911941398
Medicare services, 2024
3,476
Medicare patients, 2024
341
Part D claims, 2024
2,986
MIPS score, 2024
81
Hospital affiliations
5
Practice address
165 Emery Hwy, Macon, GA 31217
Practice phone
Call (478) 719-6971
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Downtown Warner Robins Dialysis

Macon, Georgia

See all 18 affiliations

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Dr. Reuben Kristian Ellis is a nephrologist in Macon, Georgia

Dr. Ellis practices at Downtown Warner Robins Dialysis in Macon, Georgia.

Dr. Ellis' NPI, 1114969110, was assigned on June 12, 2006. Dr. Ellis graduated from University of Alabama School of Medicine in 1999. Dr. Ellis holds Georgia license 055819.

NPI and contact details
Medicare PAC ID
7911941398
NPI enumeration date
June 12, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(478) 719-6971
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
53
Medical school graduation
1999

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

Dr. Reuben Kristian Ellis practices at Downtown Warner Robins Dialysis in Macon, Georgia

Dr. Ellis' primary practice is Downtown Warner Robins Dialysis, at 165 Emery Hwy, Macon, GA 31217 in Bibb County. The practice phone is (478) 719-6971.

  • Downtown Warner Robins Dialysis
    165 Emery Hwy, Macon, GA 31217 · Bibb CountyPhone(478) 719-6971

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

Dr. Reuben Kristian Ellis is affiliated with 15 sites of care and 3 medical groups

Dr. Ellis' primary practice is Downtown Warner Robins Dialysis in Macon, Georgia. Dr. Ellis is also affiliated with Atrium Health Navicent The Medical Center. The medical group on file is Physician Consultants of Georgia. Dmand AI also links Dr. Ellis to 4 more hospitals, 5 dialysis centers, 2 physician offices, 2 group practices and clinics and 2 medical groups, each named with a free account.

See all 18 affiliations for Dr. Ellis

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. Reuben Kristian Ellis' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ellis practices, 14 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Downtown Warner Robins DialysisAvailable with a free account
+14 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Reuben Kristian Ellis is one of 381 nephrologists in Georgia

Nephrology is Dr. Ellis' primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Ellis is licensed in Georgia.

Specialties and state licenses

  • Nephrology, GeorgiaPrimaryLicense 055819 · taxonomy 207RN0300X

Nephrologists near Dr. Ellis

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. Reuben Kristian Ellis billed Medicare for 3,476 services in 2024

CMS data shows 3,476 Medicare services from Dr. Ellis across 28 procedure codes in 2024, for 341 Medicare patients. Medicare paid $396,484 for them.

Medicare services, 20243,476
Medicare patients341
Paid by Medicare$396,484
Procedure codes28

Dr. Ellis' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,3312024: 2,34576%
Surgery
2023: 4592024: 54018%
Tests and treatments
2023: 4372024: 51017%
Imaging
2023: 992024: 8118%

Where Dr. Ellis' Medicare services took place, 2024

  • In an office2,05159%
  • In a facility1,42541%

Dr. Ellis compared with the Georgia median for nephrologists, 2024

  • Dr. Ellis
  • Georgia median
Medicare services
3,476vs 1,1243.1 times
Medicare patients
341vs 3187% above
Part D claims
2,687vs 1,0922.5 times

Medians across 377 nephrologists in Georgia with Dmand AI profiles that report each measure.

Dr. Ellis' 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. Ellis

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

Dr. Reuben Kristian Ellis treated 341 Medicare patients in 2024, average age 70

CMS counts 341 Medicare patients who saw Dr. Ellis in 2024. The largest group is 65 to 74, with 115 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 29% are also on Medicaid. Their average risk score is 4.09, 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. Ellis' median patient age at 70, with 59% women.

Medicare patients, 2024341
Average age70
Average risk score4.09
Also on Medicaid29%

Dr. Ellis' Medicare patients by age, 2024

Dr. Ellis' Medicare patients by sex, 2024

  • Women18755%
  • Men15445%

Chronic conditions among Dr. Ellis' Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes57%
  5. Ischemic heart disease45%
  6. Arthritis40%
  7. Heart failure40%
  8. Anxiety29%

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

Dr. Ellis' patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women59%
  • Men40%

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

Dr. Reuben Kristian Ellis wrote 2,986 Medicare Part D claims in 2024

In 2024, Dr. Ellis wrote 2,986 Medicare Part D claims for 345 patients. 87% of them were for generic drugs. CMS names the drug for 2,687 of them, across 59 drugs with 11 or more claims each, at $445,811 in total drug cost. In 2023, CMS named 1,907 claims across 49 drugs.

Part D claims, 20242,986
Drugs named by CMS59
Total drug cost$445,811
Part D patients345

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

  • Generic2,600 claims87%
  • Brand-name and other386 claims13%

Dr. Ellis' 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. Ellis' Part D claims, 2024

  • Antibiotics1%26 of 2,986 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: 1,9072024: 2,68741%

Drugs named by CMS: 59 in 2024, 49 in 2023.

See all prescribing by Dr. Ellis

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. Reuben Kristian Ellis scored 81 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Ellis for performance year 2024, reported individually. Dr. Ellis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ellis as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Ellis' MIPS scores, performance year 2024

  • 81of 100Final score
  • 43.4of 100Quality
  • 40of 100Improvement Activities
  • 88of 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

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Dr. Reuben Kristian Ellis received $83,370 in industry payments from 2016 to 2025

CMS Open Payments shows 570 general payments to Dr. Ellis from 51 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 60% of the total. Abbvie Inc. paid the most, $39,584.

General payments to Dr. Ellis by program year, 2016 to 2025

General payments to Dr. Ellis by kind, 2016 to 2025

$83.4Kin total
  • Speaker and faculty fees$50,35460%
  • Travel and lodging$17,48421%
  • Food and beverage$13,26216%
  • Consulting fees$1,7502%
  • Education$5211%

Companies that paid Dr. Ellis the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ellis

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

Dr. Reuben Kristian Ellis graduated from University of Alabama School of Medicine

Dr. Ellis graduated from University of Alabama School of Medicine in 1999.

  1. Medical schoolUniversity of Alabama School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Reuben Kristian Ellis'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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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. Reuben Kristian Ellis

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. Reuben Kristian Ellis' NPI number?

Dr. Reuben Kristian Ellis' NPI number is 1114969110. It was assigned on June 12, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Reuben Kristian Ellis?

Dr. Reuben Kristian Ellis is a nephrologist in Macon, Georgia. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Reuben Kristian Ellis practice?

Dr. Ellis practices at 165 Emery Hwy, Macon, GA 31217. Dr. Ellis' primary practice is Downtown Warner Robins Dialysis in Macon, Georgia. Dmand AI also links Dr. Ellis to 4 hospitals, 5 dialysis centers, 2 physician offices, 2 group practices and clinics and 2 medical groups.

What is Dr. Reuben Kristian Ellis' office phone number?

The practice phone on file for Dr. Ellis is (478) 719-6971.

What is Dr. Reuben Kristian Ellis' medical license number?

Dr. Ellis holds Georgia license 055819.

Which hospitals is Dr. Reuben Kristian Ellis affiliated with?

Dr. Ellis is affiliated with Atrium Health Navicent The Medical Center. Dmand AI links Dr. Ellis to 4 more hospitals.

What medical group is Dr. Reuben Kristian Ellis part of?

Dr. Ellis is linked to Physician Consultants of Georgia. Dmand AI links Dr. Ellis to 2 more medical groups.

Does Dr. Reuben Kristian Ellis accept Medicare?

Yes. CMS data shows Dr. Ellis billed Medicare for 3,476 services in 2024, and Dr. Ellis accepts Medicare assignment.

Does Dr. Reuben Kristian Ellis offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Ellis as offering telehealth services.

What is Dr. Reuben Kristian Ellis' MIPS score?

Dr. Ellis' MIPS final score for performance year 2024 is 81 out of 100, reported individually.

Show 6 more questionsShow fewer questions

How many Medicare patients does Dr. Reuben Kristian Ellis see?

CMS counts 341 Medicare patients who saw Dr. Ellis in 2024, with an average age of 70.

What services does Dr. Reuben Kristian Ellis bill to Medicare?

In 2024, Dr. Ellis' most billed Medicare services were hospital inpatient care (99233), surgery: heart and blood vessels (36415) and office visit, established patient (99214).

Where did Dr. Reuben Kristian Ellis go to medical school?

Dr. Ellis graduated from University of Alabama School of Medicine in 1999.

What drugs does Dr. Reuben Kristian Ellis prescribe most?

In 2024 Medicare Part D data, Dr. Ellis' most prescribed drugs by claims were Hydralazine HCl, Clopidogrel and Furosemide.

Has Dr. Reuben Kristian Ellis received payments from drug or device companies?

CMS Open Payments shows $83,370 in general payments to Dr. Ellis from 51 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Reuben Kristian Ellis been practicing?

Dr. Ellis graduated from medical school in 1999, 27 years ago.

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