Dr. Arthur Greenberg, MD
- Medicare services, 2023
- 223
- Medicare patients, 2024
- 11
- Part D claims, 2017
- 13
- Hospital affiliations
- 1
- Industry payments
- $10,581
- Practice address
- 3181 SW Sam Jackson Park Road, Portland, OR 97239
- Practice phone
- Call (503) 494-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Greenberg'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. Arthur Greenberg is a nephrologist in Portland, Oregon
Dr. Greenberg practices at OHSU Hospital in Portland, Oregon, part of State of Oregon.
Dr. Greenberg's NPI, 1013090273, was assigned on October 23, 2006. Dr. Greenberg graduated from Washington University School of Medicine in 1975. Dr. Greenberg holds Oregon license MD211412.
- NPI
- 1013090273NPI Registry (opens in a new tab)
- NPI enumeration date
- October 23, 2006
- NPI status
- Active
- Practice phone
- (503) 494-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Arthur Greenberg practices at OHSU Hospital in Portland, Oregon
Dr. Greenberg's primary practice is OHSU Hospital, at 3181 SW Sam Jackson Park Road, Portland, OR 97239 in Multnomah County. The practice phone is (503) 494-9000.
- OHSU Hospital3181 SW Sam Jackson Park Road, Portland, OR 97239 · Multnomah CountyPhone(503) 494-9000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Arthur Greenberg is affiliated with 1 site of care and 1 medical group
Dr. Greenberg's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. The medical group on file is Oregon Health & Science University (OHSU).
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Arthur Greenberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greenberg practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OHSU Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Arthur Greenberg is one of 127 nephrologists in Oregon
Nephrology is Dr. Greenberg's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Greenberg's licenses on file in 3 states: Oregon, North Carolina and Pennsylvania.
Specialties and state licenses
- Nephrology, OregonPrimary
- North Carolina license
- Pennsylvania license
Nephrologists near Dr. Greenberg
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. Arthur Greenberg billed Medicare for 223 services in 2023
CMS data shows 223 Medicare services from Dr. Greenberg across 2 procedure codes in 2023, for 11 Medicare patients. Medicare paid $22,472 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Greenberg's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 812023: 223175%
Dr. Greenberg compared with the Oregon median for nephrologists, 2023
- Dr. Greenberg
- Oregon median
- Medicare services
- 223vs 49054% below
- Medicare patients
- 11vs 20395% below
- Part D claims
- 13vs 99699% below
Medians across 130 nephrologists in Oregon with Dmand AI profiles that report each measure.
Dr. Greenberg's most billed Medicare procedure codes, 2023
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. Greenberg?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Greenberg and other nephrologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Arthur Greenberg treated 11 Medicare patients in 2024, average age 65
CMS counts 11 Medicare patients who saw Dr. Greenberg in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 7.10, 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. Greenberg's median patient age at 44, with 0% women.
Dr. Greenberg's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Greenberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Arthur Greenberg wrote 13 Medicare Part D claims in 2017
In 2017, Dr. Greenberg wrote 13 Medicare Part D claims. They cover 1 drug, with $15,230 in total drug cost.
Dr. Greenberg's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Arthur Greenberg scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Dr. Greenberg for performance year 2024, reported as part of a group.
Dr. Greenberg's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Arthur Greenberg received $10,581 in industry payments from 2017 to 2022
CMS Open Payments shows 6 general payments to Dr. Greenberg from 3 drug and device companies from 2017 to 2022. Consulting fees make up the largest share, 100% of the total. Otsuka Pharmaceutical Development & Commercialization, Inc. paid the most, $7,140.
General payments to Dr. Greenberg by program year, 2017 to 2022
General payments to Dr. Greenberg by kind, 2017 to 2022
- Consulting fees$10,568100%
- Food and beverage$140%
Companies that paid Dr. Greenberg the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Arthur Greenberg graduated from Washington University School of Medicine
Dr. Greenberg graduated from Washington University School of Medicine in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Arthur Greenberg'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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. Arthur Greenberg
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. Arthur Greenberg's NPI number?
Dr. Arthur Greenberg's NPI number is 1013090273. It was assigned on October 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Arthur Greenberg?
Dr. Arthur Greenberg is a nephrologist in Portland, Oregon. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Arthur Greenberg practice?
Dr. Greenberg practices at 3181 SW Sam Jackson Park Road, Portland, OR 97239. Dr. Greenberg's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon.
What is Dr. Arthur Greenberg's office phone number?
The practice phone on file for Dr. Greenberg is (503) 494-9000.
What is Dr. Arthur Greenberg's medical license number?
Dr. Greenberg holds Oregon license MD211412, one of the licenses on file in 3 states.
Which states has Dr. Arthur Greenberg been licensed in?
Dmand AI has state licenses on file for Dr. Greenberg in Oregon, North Carolina and Pennsylvania.
Which hospitals is Dr. Arthur Greenberg affiliated with?
Dr. Greenberg practices at OHSU Hospital in Portland, Oregon.
What medical group is Dr. Arthur Greenberg part of?
Dr. Greenberg is linked to Oregon Health & Science University (OHSU).
Does Dr. Arthur Greenberg accept Medicare?
Yes. CMS data shows Dr. Greenberg billed Medicare for 223 services in 2023.
What is Dr. Arthur Greenberg's MIPS score?
Dr. Greenberg's MIPS final score for performance year 2024 is 0 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Arthur Greenberg see?
CMS counts 11 Medicare patients who saw Dr. Greenberg in 2024, with an average age of 65.
What services does Dr. Arthur Greenberg bill to Medicare?
In 2023, Dr. Greenberg's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99223).
Where did Dr. Arthur Greenberg go to medical school?
Dr. Greenberg graduated from Washington University School of Medicine in 1975.
What drugs does Dr. Arthur Greenberg prescribe most?
In 2017 Medicare Part D data, Dr. Greenberg's most prescribed drugs by claims were Renvela.
Has Dr. Arthur Greenberg received payments from drug or device companies?
CMS Open Payments shows $10,581 in general payments to Dr. Greenberg from 3 companies from 2017 to 2022. The largest total came from Otsuka Pharmaceutical Development & Commercialization, Inc.
How long has Dr. Arthur Greenberg been practicing?
Dr. Greenberg graduated from medical school in 1975, 51 years ago.
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