Dr. Gregory Scott Shank, MD
- Medicare services, 2021
- 14
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 162
- Hospital affiliations
- 1
- Industry payments
- $174
- Practice address
- 600 Ranch Road, Reedsport, OR 97467
- Practice phone
- Call (541) 271-2171
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shank'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. Gregory Scott Shank is a general surgeon in Reedsport, Oregon
Dr. Shank practices at Lower Umpqua Hospital in Reedsport, Oregon, part of Lower Umpqua Hospital District.
Dr. Shank's NPI, 1659674596, was assigned on December 15, 2010. Dr. Shank graduated from Loma Linda University School of Medicine in 1999. Dr. Shank holds Oregon license MD153010.
- NPI
- 1659674596NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628046869
- NPI enumeration date
- December 15, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 271-2171
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Scott Shank practices at Lower Umpqua Hospital in Reedsport, Oregon
Dr. Shank's primary practice is Lower Umpqua Hospital, at 600 Ranch Road, Reedsport, OR 97467 in Douglas County. The practice phone is (541) 271-2171.
- Lower Umpqua Hospital600 Ranch Road, Reedsport, OR 97467 · Douglas CountyPhone(541) 271-2171
Source: Dmand AI Affiliation Data
Dr. Gregory Scott Shank is affiliated with 1 site of care and 3 medical groups
Dr. Shank's primary practice is Lower Umpqua Hospital in Reedsport, Oregon, part of Lower Umpqua Hospital District. The medical group on file is Lower Umpqua Hospital. Dmand AI also links Dr. Shank to 2 more medical groups, each named with a free account. Dr. Shank's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Scott Shank's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shank practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lower Umpqua Hospital | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Lower Umpqua Hospital District and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory Scott Shank is one of 438 general surgeons in Oregon
Surgery is Dr. Shank's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Shank's licenses on file in 2 states: Oregon and New York.
Specialties and state licenses
- Surgery, OregonPrimary
- New York license
General surgeons near Dr. Shank
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. Gregory Scott Shank billed Medicare for 14 services in 2021
CMS data shows 14 Medicare services from Dr. Shank across 1 procedure code in 2021, for 16 Medicare patients. Medicare paid $736 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Shank's Medicare services by type, 2019 to 2021
- 2019
- 2021
- Office and hospital visits
- 2019: 192021: 1426%
Dr. Shank compared with the Oregon median for general surgeons, 2021
- Dr. Shank
- Oregon median
- Medicare services
- 14vs 8383% below
- Medicare patients
- 16vs 8280% below
- Part D claims
- 95vs 472.0 times
Medians across 433 general surgeons in Oregon with Dmand AI profiles that report each measure.
Dr. Shank's most billed Medicare procedure codes, 2021
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. Shank and other general surgeons in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Scott Shank treated 16 Medicare patients in 2024, average age 76
CMS counts 16 Medicare patients who saw Dr. Shank in 2024. 75% of them have high blood pressure. Their average risk score is 2.11, 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. Shank's median patient age at 71, with 59% women.
Chronic conditions among Dr. Shank's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shank'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
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Scott Shank wrote 162 Medicare Part D claims in 2024
In 2024, Dr. Shank wrote 162 Medicare Part D claims for 94 patients. 70% of them were for generic drugs. CMS names the drug for 95 of them, across 3 drugs with 11 or more claims each, at $4,511 in total drug cost. In 2023, CMS named 94 claims across 5 drugs.
Dr. Shank's Part D claims by kind of drug, 2024
- Generic113 claims70%
- Brand-name49 claims30%
Dr. Shank'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. Shank's Part D claims, 2024
- Opioids9%14 of 162 claims
- Antibiotics12%20 of 162 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: 942024: 951%
Drugs named by CMS: 3 in 2024, 5 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
How Dr. Gregory Scott Shank takes part in Medicare
Dr. Shank accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Gregory Scott Shank received $174 in industry payments from 2021 to 2025
CMS Open Payments shows 2 general payments to Dr. Shank from 2 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $158.
General payments to Dr. Shank by program year, 2021 to 2025
Companies that paid Dr. Shank the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Scott Shank graduated from Loma Linda University School of Medicine
Dr. Shank graduated from Loma Linda University School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Scott Shank'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand 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)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. Gregory Scott Shank
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. Gregory Scott Shank's NPI number?
Dr. Gregory Scott Shank's NPI number is 1659674596. It was assigned on December 15, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Scott Shank?
Dr. Gregory Scott Shank is a general surgeon in Reedsport, Oregon. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Gregory Scott Shank practice?
Dr. Shank practices at 600 Ranch Road, Reedsport, OR 97467. Dr. Shank's primary practice is Lower Umpqua Hospital in Reedsport, Oregon, part of Lower Umpqua Hospital District. Dmand AI also links Dr. Shank to 2 medical groups.
What is Dr. Gregory Scott Shank's office phone number?
The practice phone on file for Dr. Shank is (541) 271-2171.
What is Dr. Gregory Scott Shank's medical license number?
Dr. Shank holds Oregon license MD153010, one of the licenses on file in 2 states.
Which states has Dr. Gregory Scott Shank been licensed in?
Dmand AI has state licenses on file for Dr. Shank in Oregon and New York.
Which hospitals is Dr. Gregory Scott Shank affiliated with?
Dr. Shank practices at Lower Umpqua Hospital in Reedsport, Oregon.
What medical group is Dr. Gregory Scott Shank part of?
Dr. Shank is linked to Lower Umpqua Hospital. Dmand AI links Dr. Shank to 2 more medical groups.
Does Dr. Gregory Scott Shank accept Medicare?
Yes. CMS data shows Dr. Shank billed Medicare for 14 services in 2021, and Dr. Shank accepts Medicare assignment.
How many Medicare patients does Dr. Gregory Scott Shank see?
CMS counts 16 Medicare patients who saw Dr. Shank in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Gregory Scott Shank bill to Medicare?
In 2021, Dr. Shank's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. Gregory Scott Shank go to medical school?
Dr. Shank graduated from Loma Linda University School of Medicine in 1999.
What drugs does Dr. Gregory Scott Shank prescribe most?
In 2024 Medicare Part D data, Dr. Shank's most prescribed drugs by claims were Sod Sulf-Potass Sulf-Mag Sulf, Sucralfate and Omeprazole.
Has Dr. Gregory Scott Shank received payments from drug or device companies?
CMS Open Payments shows $174 in general payments to Dr. Shank from 2 companies from 2021 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Gregory Scott Shank been practicing?
Dr. Shank graduated from medical school in 1999, 27 years ago.
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