Gregory S. Miller
- Medicare patients, 2024
- 87
- Part D claims, 2024
- 1,955
- MIPS score, 2024
- 100
- Hospital affiliations
- 5
- Medical groups
- 5
- Practice address
- 3640 NW Samaritan Dr, Corvallis, OR 97330
- Practice phone
- Call (541) 768-5205
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Samaritan Cardiology-Corvallis
Corvallis, Oregon
Find Gregory Miller'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.
Gregory S. Miller is a physician assistant in Corvallis, Oregon
Gregory Miller practices at Samaritan Cardiology-Corvallis in Corvallis, Oregon.
Gregory Miller's NPI, 1013281120, was assigned on March 7, 2012. Gregory Miller graduated from Oregon Health Sciences University School of Medicine in 2017.
- NPI
- 1013281120NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002175809
- NPI enumeration date
- March 7, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (541) 768-5205
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory S. Miller practices at Samaritan Cardiology-Corvallis in Corvallis, Oregon
Gregory Miller's primary practice is Samaritan Cardiology-Corvallis, at 3640 NW Samaritan Dr, Corvallis, OR 97330 in Benton County. The practice phone is (541) 768-5205.
- Samaritan Cardiology-Corvallis3640 NW Samaritan Dr, Corvallis, OR 97330 · Benton CountyPhone(541) 768-5205
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gregory S. Miller is affiliated with 10 sites of care and 5 medical groups
Gregory Miller's primary practice is Samaritan Cardiology-Corvallis in Corvallis, Oregon. Gregory Miller is also affiliated with Good Samaritan Regional Medical Center. The medical group on file is Good Samaritan Regional Medical Center. Dmand AI also links Gregory Miller to 4 more hospitals, 4 medical groups, 3 group practices and clinics and 1 rural health clinic, 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 Gregory S. Miller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Miller practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Samaritan Cardiology-Corvallis | Available with a free account |
| +9 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory S. Miller is one of 1,937 physician assistants in Oregon
Physician assistant is Gregory Miller's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Gregory Miller
Counts of physician assistants 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
Gregory S. Miller treated 87 Medicare patients in 2024, average age 75
CMS counts 87 Medicare patients who saw Gregory Miller in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Gregory Miller's median patient age at 72, with 41% women.
Gregory Miller's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gregory Miller's Medicare patients by sex, 2024
- Women3136%
- Men5664%
Chronic conditions among Gregory Miller's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease63%
- Atrial fibrillation49%
- Arthritis48%
- Diabetes46%
- Heart failure46%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
Gregory Miller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory S. Miller wrote 1,955 Medicare Part D claims in 2024
In 2024, Gregory Miller wrote 1,955 Medicare Part D claims for 259 patients. 85% of them were for generic drugs.
Gregory Miller's Part D claims by kind of drug, 2024
- Generic1,659 claims85%
- Brand-name273 claims14%
- Other23 claims1%
Drug classes CMS tracks in Gregory Miller's Part D claims, 2024
- Opioids2%41 of 1,955 claims
- Antibiotics1%11 of 1,955 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Gregory S. Miller scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Gregory Miller for performance year 2024, reported as part of a group. Gregory Miller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Gregory Miller as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Gregory Miller's MIPS scores, performance year 2024
- 100of 100Final score
- 92.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 100of 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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Gregory S. Miller graduated from Oregon Health Sciences University School of Medicine
Gregory Miller graduated from Oregon Health Sciences University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Gregory S. Miller'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 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 (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)Clinician Public Reporting: Overall MIPS Performance (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 Gregory S. Miller
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory S. Miller's NPI number?
Gregory S. Miller's NPI number is 1013281120. It was assigned on March 7, 2012, and it is active in the NPI Registry.
What does Gregory S. Miller specialize in?
Gregory S. Miller is a physician assistant in Corvallis, Oregon. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gregory S. Miller practice?
Gregory Miller practices at 3640 NW Samaritan Dr, Corvallis, OR 97330. Gregory Miller's primary practice is Samaritan Cardiology-Corvallis in Corvallis, Oregon. Dmand AI also links Gregory Miller to 4 hospitals, 4 medical groups, 3 group practices and clinics and 1 rural health clinic.
What is Gregory S. Miller's office phone number?
The practice phone on file for Gregory Miller is (541) 768-5205.
Which hospitals is Gregory S. Miller affiliated with?
Gregory Miller is affiliated with Good Samaritan Regional Medical Center. Dmand AI links Gregory Miller to 4 more hospitals.
What medical group is Gregory S. Miller part of?
Gregory Miller is linked to Good Samaritan Regional Medical Center. Dmand AI links Gregory Miller to 4 more medical groups.
Does Gregory S. Miller accept Medicare?
Yes. CMS lists Gregory Miller as accepting Medicare assignment.
Does Gregory S. Miller offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Gregory Miller as offering telehealth services.
What is Gregory S. Miller's MIPS score?
Gregory Miller's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Gregory S. Miller see?
CMS counts 87 Medicare patients who saw Gregory Miller in 2024, with an average age of 75.
Where did Gregory S. Miller go to medical school?
Gregory Miller graduated from Oregon Health Sciences University School of Medicine in 2017.
How long has Gregory S. Miller been practicing?
Gregory Miller graduated from medical school in 2017, 9 years ago.
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