Robert Rubin

  • Washington, DC
  • Nephrologist
NPI1013917749PAC ID2163608217
Medicare services, 2024
112
Medicare patients, 2024
57
Part D claims, 2024
70
MIPS score, 2024
82
Hospital affiliations
1
Practice address
3800 Reservoir NW Rd, Washington, DC 20007
Practice phone
Call (202) 444-1400
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Medstar Georgetown Medical Center

Washington, District of Columbia

See all 4 affiliations

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Robert Rubin is a nephrologist in Washington, District of Columbia

Robert Rubin practices at Medstar Georgetown Medical Center in Washington, District of Columbia.

Robert Rubin's NPI, 1013917749, was assigned on July 22, 2005. Robert Rubin graduated from JS Weill Medical College, Cornell University in 1970. Robert Rubin holds District of Columbia license 13239.

NPI and contact details
Medicare PAC ID
2163608217
NPI enumeration date
July 22, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(202) 444-1400
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
82
Medical school graduation
1970

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

Robert Rubin practices at Medstar Georgetown Medical Center in Washington, District of Columbia

Robert Rubin's primary practice is Medstar Georgetown Medical Center, at 3800 Reservoir NW Rd, Washington, DC 20007 in District Of Columbia County. The practice phone is (202) 444-1400.

  • Medstar Georgetown Medical Center
    3800 Reservoir NW Rd, Washington, DC 20007 · District Of Columbia CountyPhone(202) 444-1400

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

Robert Rubin is affiliated with 2 sites of care and 2 medical groups

Robert Rubin's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Robert Rubin is also affiliated with MedStar Georgetown University Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Robert Rubin to 1 more medical group, named with a free account.

See all 4 affiliations for Robert Rubin

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 Robert Rubin's practice

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

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

Source: Dmand AI Technology Install Data

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Robert Rubin is one of 58 nephrologists in District of Columbia

Nephrology is Robert Rubin's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Robert Rubin is licensed in District of Columbia.

Specialties and state licenses

  • Nephrology, District of ColumbiaPrimaryLicense 13239 · taxonomy 207RN0300X

Nephrologists near Robert Rubin

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

Robert Rubin billed Medicare for 112 services in 2024

CMS data shows 112 Medicare services from Robert Rubin across 2 procedure codes in 2024, all of them office visits, for 57 Medicare patients. Medicare paid $11,665 for them. Every service was in an office.

Medicare services, 2024112
Medicare patients57
Paid by Medicare$11,665
Procedure codes2

Robert Rubin's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1182024: 1125%

Robert Rubin compared with the District of Columbia median for nephrologists, 2024

  • Robert Rubin
  • District of Columbia median
Medicare services
112vs 76385% below
Medicare patients
57vs 22475% below
Part D claims
12vs 20894% below

Medians across 51 nephrologists in District of Columbia with Dmand AI profiles that report each measure.

Robert Rubin'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 Robert Rubin

Need commercial claims for Robert Rubin?

Medicare shows one payer. Book a meeting to get commercial claims data for Robert Rubin and other nephrologists in District of Columbia.

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

Robert Rubin treated 57 Medicare patients in 2024, average age 75

CMS counts 57 Medicare patients who saw Robert Rubin in 2024. The largest group is 75 to 84, with 26 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 23% are also on Medicaid. Their average risk score is 1.93, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Robert Rubin's median patient age at 61, with 38% women.

Medicare patients, 202457
Average age75
Average risk score1.93
Also on Medicaid23%

Robert Rubin's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Robert Rubin's Medicare patients by sex, 2024

  • Women1933%
  • Men3867%

Chronic conditions among Robert Rubin's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes53%
  5. Arthritis39%
  6. Ischemic heart disease35%
  7. Cancer26%
  8. Anxiety19%

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

Robert Rubin's patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women38%
  • Men56%

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

Robert Rubin wrote 70 Medicare Part D claims in 2024

In 2024, Robert Rubin wrote 70 Medicare Part D claims for 19 patients. 90% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $218 in total drug cost. In 2021, CMS named 23 claims across 2 drugs.

Part D claims, 202470
Drugs named by CMS1
Total drug cost$218
Part D patients19

Robert Rubin's Part D claims by kind of drug, 2024

  • Generic63 claims90%
  • Brand-name and other7 claims10%

Robert Rubin'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, 2021 to 2024

  • 2021
  • 2024
Claims for drugs CMS names
2021: 232024: 1248%

Drugs named by CMS: 1 in 2024, 2 in 2021.

See all prescribing by Robert Rubin

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

Robert Rubin scored 82 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Robert Rubin for performance year 2024, reported as part of a group. Robert Rubin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Robert Rubin as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Robert Rubin's MIPS scores, performance year 2024

  • 82of 100Final score
  • 67.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 69of 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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Robert Rubin received $335,793 in industry payments from 2016 to 2023

CMS Open Payments shows 164 general payments to Robert Rubin from 3 drug and device companies from 2016 to 2023. Consulting fees make up the largest share, 93% of the total. Amgen Inc. paid the most, $329,049.

General payments to Robert Rubin by program year, 2016 to 2023

General payments to Robert Rubin by kind, 2016 to 2023

$335.8Kin total
  • Consulting fees$313,50093%
  • Travel and lodging$19,4366%
  • Food and beverage$2,8581%

Companies that paid Robert Rubin the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Robert Rubin

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

Robert Rubin graduated from JS Weill Medical College, Cornell University

Robert Rubin graduated from JS Weill Medical College, Cornell University in 1970.

  1. Medical schoolJS Weill Medical College, Cornell University

Source: Dmand AI Professional Profile Data

Sources for Robert Rubin'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 Robert Rubin

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

What is Robert Rubin's NPI number?

Robert Rubin's NPI number is 1013917749. It was assigned on July 22, 2005, and it is active in the NPI Registry.

What does Robert Rubin specialize in?

Robert Rubin is a nephrologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Robert Rubin practice?

Robert Rubin practices at 3800 Reservoir NW Rd, Washington, DC 20007. Robert Rubin's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dmand AI also links Robert Rubin to 1 medical group.

What is Robert Rubin's office phone number?

The practice phone on file for Robert Rubin is (202) 444-1400.

What is Robert Rubin's medical license number?

Robert Rubin holds District of Columbia license 13239.

Which hospitals is Robert Rubin affiliated with?

Robert Rubin is affiliated with MedStar Georgetown University Hospital.

What medical group is Robert Rubin part of?

Robert Rubin is linked to MedStar Medical Group. Dmand AI links Robert Rubin to 1 more medical group.

Does Robert Rubin accept Medicare?

Yes. CMS data shows Robert Rubin billed Medicare for 112 services in 2024, and Robert Rubin accepts Medicare assignment.

Does Robert Rubin offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Robert Rubin as offering telehealth services.

What is Robert Rubin's MIPS score?

Robert Rubin's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.

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How many Medicare patients does Robert Rubin see?

CMS counts 57 Medicare patients who saw Robert Rubin in 2024, with an average age of 75.

What services does Robert Rubin bill to Medicare?

In 2024, Robert Rubin's most billed Medicare services were office visit, established patient (99214) and office visit, new patient (99204).

Where did Robert Rubin go to medical school?

Robert Rubin graduated from JS Weill Medical College, Cornell University in 1970.

What drugs does Robert Rubin prescribe most?

In 2024 Medicare Part D data, Robert Rubin's most prescribed drugs by claims were Torsemide.

Has Robert Rubin received payments from drug or device companies?

CMS Open Payments shows $335,793 in general payments to Robert Rubin from 3 companies from 2016 to 2023. The largest total came from Amgen Inc.

How long has Robert Rubin been practicing?

Robert Rubin graduated from medical school in 1970, 56 years ago.

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