Dr. Robert G. McGreevy, MD
- Medicare services, 2024
- 107
- Medicare patients, 2024
- 104
- Part D claims, 2024
- 134
- Hospital affiliations
- 1
- Industry payments
- $19,681
- Practice address
- 1371 N 10th Ave, Stayton, OR 97383
- Practice phone
- Call (503) 769-3785
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Santiam General Surgery
Stayton, Oregon
Find Dr. McGreevy'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. Robert G. McGreevy is a general surgeon in Stayton, Oregon
Dr. McGreevy practices at Santiam General Surgery in Stayton, Oregon.
Dr. McGreevy's NPI, 1770545477, was assigned on April 6, 2006. Dr. McGreevy graduated from University of California, San Francisco School of Medicine in 1991. Dr. McGreevy holds Oregon license MD17836.
- NPI
- 1770545477NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446292668
- NPI enumeration date
- April 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 769-3785
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert G. McGreevy practices at Santiam General Surgery in Stayton, Oregon
Dr. McGreevy's primary practice is Santiam General Surgery, at 1371 N 10th Ave, Stayton, OR 97383 in Marion County. The practice phone is (503) 769-3785.
- Santiam General Surgery1371 N 10th Ave, Stayton, OR 97383 · Marion CountyPhone(503) 769-3785
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert G. McGreevy is affiliated with 4 sites of care and 3 medical groups
Dr. McGreevy's primary practice is Santiam General Surgery in Stayton, Oregon. Dr. McGreevy is also affiliated with Santiam Hospital & Clinics. The medical group on file is Santiam Hospital & Clinics. Dmand AI also links Dr. McGreevy to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert G. McGreevy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McGreevy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santiam General Surgery | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert G. McGreevy is one of 438 general surgeons in Oregon
Surgery is Dr. McGreevy's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. McGreevy is licensed in Oregon.
Specialties and state licenses
- Surgery, OregonPrimary
General surgeons near Dr. McGreevy
Counts of general surgeons 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 G. McGreevy billed Medicare for 107 services in 2024
CMS data shows 107 Medicare services from Dr. McGreevy across 7 procedure codes in 2024, for 104 Medicare patients. Medicare paid $10,692 for them.
Dr. McGreevy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 772024: 5923%
- Surgery
- 2023: 452024: 3718%
- Other services
- 2023: 112024: 11No change
Where Dr. McGreevy's Medicare services took place, 2024
- In an office5955%
- In a facility4845%
Dr. McGreevy compared with the Oregon median for general surgeons, 2024
- Dr. McGreevy
- Oregon median
- Medicare services
- 107vs 8329% above
- Medicare patients
- 104vs 8227% above
- Part D claims
- 90vs 4791% above
Medians across 433 general surgeons in Oregon with Dmand AI profiles that report each measure.
Dr. McGreevy'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McGreevy and other general surgeons in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert G. McGreevy treated 104 Medicare patients in 2024, average age 71
CMS counts 104 Medicare patients who saw Dr. McGreevy in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 32% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McGreevy's median patient age at 71, with 47% women.
Dr. McGreevy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. McGreevy's Medicare patients by sex, 2024
- Women5856%
- Men4644%
Chronic conditions among Dr. McGreevy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis37%
- Diabetes30%
- Ischemic heart disease24%
- Atrial fibrillation23%
- Mood disorders20%
- COPD19%
Share of Medicare patients with each condition. A patient can have several.
Dr. McGreevy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert G. McGreevy wrote 134 Medicare Part D claims in 2024
In 2024, Dr. McGreevy wrote 134 Medicare Part D claims for 74 patients. 82% of them were for generic drugs. CMS names the drug for 90 of them, across 4 drugs with 11 or more claims each, at $3,985 in total drug cost. In 2023, CMS named 54 claims across 3 drugs.
Dr. McGreevy's Part D claims by kind of drug, 2024
- Generic110 claims82%
- Brand-name24 claims18%
Dr. McGreevy'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 Dr. McGreevy's Part D claims, 2024
- Opioids22%30 of 134 claims
- Antibiotics9%12 of 134 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: 542024: 9067%
Drugs named by CMS: 4 in 2024, 3 in 2023.
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. Robert G. McGreevy ranks in the 55th percentile for colonoscopy in Medicare
Dr. McGreevy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 33 procedures of colonoscopy by Dr. McGreevy, more than 55% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. McGreevy ranks in Medicare procedure volume
- Colonoscopy
- 55th percentile33 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 51st percentile21 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Robert G. McGreevy received $19,681 in industry payments from 2016 to 2025
CMS Open Payments shows 30 general payments to Dr. McGreevy from 6 drug and device companies from 2016 to 2025. Education make up the largest share, 79% of the total. Intuitive Surgical, Inc. paid the most, $19,405.
General payments to Dr. McGreevy by program year, 2016 to 2025
General payments to Dr. McGreevy by kind, 2016 to 2025
- Education$15,50079%
- Travel and lodging$3,20216%
- Food and beverage$9645%
- Gifts$150%
Companies that paid Dr. McGreevy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert G. McGreevy graduated from University of California, San Francisco School of Medicine
Dr. McGreevy graduated from University of California, San Francisco School of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert G. McGreevy'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Robert G. McGreevy
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 G. McGreevy's NPI number?
Dr. Robert G. McGreevy's NPI number is 1770545477. It was assigned on April 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert G. McGreevy?
Dr. Robert G. McGreevy is a general surgeon in Stayton, Oregon. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Robert G. McGreevy practice?
Dr. McGreevy practices at 1371 N 10th Ave, Stayton, OR 97383. Dr. McGreevy's primary practice is Santiam General Surgery in Stayton, Oregon. Dmand AI also links Dr. McGreevy to 2 group practices and clinics and 2 medical groups.
What is Dr. Robert G. McGreevy's office phone number?
The practice phone on file for Dr. McGreevy is (503) 769-3785.
What is Dr. Robert G. McGreevy's medical license number?
Dr. McGreevy holds Oregon license MD17836.
Which hospitals is Dr. Robert G. McGreevy affiliated with?
Dr. McGreevy is affiliated with Santiam Hospital & Clinics.
What medical group is Dr. Robert G. McGreevy part of?
Dr. McGreevy is linked to Santiam Hospital & Clinics. Dmand AI links Dr. McGreevy to 2 more medical groups.
Does Dr. Robert G. McGreevy accept Medicare?
Yes. CMS data shows Dr. McGreevy billed Medicare for 107 services in 2024, and Dr. McGreevy accepts Medicare assignment.
How many Medicare patients does Dr. Robert G. McGreevy see?
CMS counts 104 Medicare patients who saw Dr. McGreevy in 2024, with an average age of 71.
What services does Dr. Robert G. McGreevy bill to Medicare?
In 2024, Dr. McGreevy's most billed Medicare services were surgery: digestive system (43239), surgery: digestive system (45385) and office visit, new patient (99203).
Show 4 more questionsShow fewer questions
Where did Dr. Robert G. McGreevy go to medical school?
Dr. McGreevy graduated from University of California, San Francisco School of Medicine in 1991.
What drugs does Dr. Robert G. McGreevy prescribe most?
In 2024 Medicare Part D data, Dr. McGreevy's most prescribed drugs by claims were Oxycodone HCl, Ibuprofen and Sutab.
Has Dr. Robert G. McGreevy received payments from drug or device companies?
CMS Open Payments shows $19,681 in general payments to Dr. McGreevy from 6 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Robert G. McGreevy been practicing?
Dr. McGreevy graduated from medical school in 1991, 35 years ago.
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