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Dr. Robert Greg Harris, MD
NPI1184703225
- Medicare services, 2019
- 16
- Part D claims, 2020
- 59
- Publications
- 1
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 710 Lawrence Expy Dept 260, Santa Clara, CA 95051
- Practice phone
- Call (408) 851-2171
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group - Santa Clara (Lawrence Expy)
Multi-specialty group site · Santa Clara, California
Find Dr. Harris' 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. Robert Greg Harris is a urologist in Santa Clara, California
Dr. Harris practices at Permanente Medical Group - Santa Clara (Lawrence Expy) in Santa Clara, California.
Dr. Harris' NPI, 1184703225, was assigned on November 2, 2006. Dr. Harris graduated from Vanderbilt University School Of Medicine in 1982. Dr. Harris holds California license G50941.
NPI and contact details
- NPI
- 1184703225NPI Registry (opens in a new tab)
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Practice phone
- (408) 851-2171
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Greg Harris practices at Permanente Medical Group - Santa Clara (Lawrence Expy) in Santa Clara, California
Dr. Harris' primary practice is Permanente Medical Group - Santa Clara (Lawrence Expy), at 710 Lawrence Expy Dept 260, Santa Clara, CA 95051. The practice phone is (408) 851-2171.
- Permanente Medical Group - Santa Clara (Lawrence Expy)710 Lawrence Expy Dept 260, Santa Clara, CA 95051Phone(408) 851-2171
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Greg Harris is affiliated with 1 site of care and 2 medical groups
Dr. Harris' primary practice is Permanente Medical Group - Santa Clara (Lawrence Expy) in Santa Clara, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Harris to 1 more medical group, named with a free account.
Permanente Medical Group - Santa Clara (Lawrence Expy)Primary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Robert Greg Harris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harris practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group - Santa Clara (Lawrence Expy) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Robert Greg Harris is one of 1,395 urologists in California
Urology is Dr. Harris' primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Harris is licensed in California.
Specialties and state licenses
- Urology, CaliforniaPrimary
Urologists near Dr. Harris
Counts of urologists 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. Robert Greg Harris billed Medicare for 16 services in 2019
CMS data shows 16 Medicare services from Dr. Harris across 1 procedure code in 2019, all of them office visits. Medicare paid $970 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201916
Paid by Medicare$970
Procedure codes1
Dr. Harris compared with the California median for urologists, 2019
- Dr. Harris
- California median
- Medicare services
- 16vs 1,05098% below
- Part D claims
- 59vs 64291% below
Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.
Dr. Harris' most billed Medicare procedure codes, 2019
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. Harris?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harris and other urologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Greg Harris' patients have a median age of 82
Across all payers, Dmand AI patient panel data puts Dr. Harris' median patient age at 82, with 31% women.
Dr. Harris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women31%
- Men69%
Source: Dmand AI Patient Panel Data
Dr. Robert Greg Harris wrote 59 Medicare Part D claims in 2020
In 2020, Dr. Harris wrote 59 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $1,428 in total drug cost. In 2019, CMS named 281 claims across 3 drugs.
Part D claims, 202059
Drugs named by CMS2
Total drug cost$1,428
Dr. Harris' most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 2812020: 5979%
Drugs named by CMS: 2 in 2020, 3 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
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Dr. Robert Greg Harris has 1 publication on record
Dmand AI links 1 paper to Dr. Harris in 2002.
Papers1
Recent publications by Dr. Harris
See who Dr. Harris researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Harris works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert Greg Harris graduated from Vanderbilt University School Of Medicine
Dr. Harris graduated from Vanderbilt University School Of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Greg Harris'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) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Robert Greg Harris
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. Robert Greg Harris' NPI number?
Dr. Robert Greg Harris' NPI number is 1184703225. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Greg Harris?
Dr. Robert Greg Harris is a urologist in Santa Clara, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Robert Greg Harris practice?
Dr. Harris practices at 710 Lawrence Expy Dept 260, Santa Clara, CA 95051. Dr. Harris' primary practice is Permanente Medical Group - Santa Clara (Lawrence Expy) in Santa Clara, California. Dmand AI also links Dr. Harris to 1 medical group.
What is Dr. Robert Greg Harris' office phone number?
The practice phone on file for Dr. Harris is (408) 851-2171.
What is Dr. Robert Greg Harris' medical license number?
Dr. Harris holds California license G50941.
What medical group is Dr. Robert Greg Harris part of?
Dr. Harris is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Harris to 1 more medical group.
Does Dr. Robert Greg Harris accept Medicare?
Yes. CMS data shows Dr. Harris billed Medicare for 16 services in 2019.
What services does Dr. Robert Greg Harris bill to Medicare?
In 2019, Dr. Harris' most billed Medicare services were office visit, new patient (99203).
Where did Dr. Robert Greg Harris go to medical school?
Dr. Harris graduated from Vanderbilt University School Of Medicine in 1982.
What drugs does Dr. Robert Greg Harris prescribe most?
In 2020 Medicare Part D data, Dr. Harris' most prescribed drugs by claims were Tamsulosin HCl and Finasteride.
How long has Dr. Robert Greg Harris been practicing?
Dr. Harris graduated from medical school in 1982, 44 years ago.
Does Dr. Robert Greg Harris do research?
Dmand AI links 1 publication to Dr. Harris.
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