Dr. Joshua Genstler, MD
- Medicare services, 2024
- 359
- Medicare patients, 2024
- 161
- Part D claims, 2024
- 239
- Hospital affiliations
- 1
- Industry payments
- $9,006
- Practice address
- 1001 Providence Drive, Newberg, OR 97132
- Practice phone
- Call (503) 537-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Genstler's professional email, personal email and mobile number
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Dr. Joshua Genstler is an internist in Newberg, Oregon
Dr. Genstler practices at Providence Newberg Medical Center in Newberg, Oregon, part of Providence Health & Services.
Dr. Genstler's NPI, 1669963716, was assigned on May 24, 2018. Dr. Genstler graduated from Loma Linda University School of Medicine in 2018. Dr. Genstler holds Oregon license MD204403.
- NPI
- 1669963716NPI Registry (opens in a new tab)
- NPI enumeration date
- May 24, 2018
- NPI status
- Active
- Practice phone
- (503) 537-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joshua Genstler practices at Providence Newberg Medical Center in Newberg, Oregon
Dr. Genstler's primary practice is Providence Newberg Medical Center, at 1001 Providence Drive, Newberg, OR 97132 in Yamhill County. The practice phone is (503) 537-1555.
- Providence Newberg Medical Center1001 Providence Drive, Newberg, OR 97132 · Yamhill CountyPhone(503) 537-1555
Source: Dmand AI Affiliation Data
Dr. Joshua Genstler is affiliated with 1 site of care and 1 medical group
Dr. Genstler's primary practice is Providence Newberg Medical Center in Newberg, Oregon, part of Providence Health & Services. The medical group on file is Providence Newberg Medical Center. Dr. Genstler'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. Joshua Genstler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Genstler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Newberg Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joshua Genstler is one of 1,680 internists in Oregon
Internal medicine is Dr. Genstler's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Genstler is licensed in Oregon.
Specialties and state licenses
- Internal medicine, OregonPrimary
Internists near Dr. Genstler
Counts of internists 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. Joshua Genstler billed Medicare for 359 services in 2024
CMS data shows 359 Medicare services from Dr. Genstler across 4 procedure codes in 2024, for 161 Medicare patients. Medicare paid $29,881 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Genstler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4822024: 35926%
Dr. Genstler compared with the Oregon median for internists, 2024
- Dr. Genstler
- Oregon median
- Medicare services
- 359vs 30020% above
- Medicare patients
- 161vs 13222% above
- Part D claims
- 27vs 22288% below
Medians across 1,791 internists in Oregon with Dmand AI profiles that report each measure.
Dr. Genstler'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua Genstler treated 161 Medicare patients in 2024, average age 75
CMS counts 161 Medicare patients who saw Dr. Genstler in 2024. The largest group is 65 to 74, with 55 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.09, 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. Genstler's median patient age at 68, with 47% women.
Dr. Genstler's Medicare patients by age, 2024
Dr. Genstler's Medicare patients by sex, 2024
- Women8352%
- Men7848%
Chronic conditions among Dr. Genstler's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Heart failure52%
- Mood disorders50%
- Arthritis48%
- Depression47%
- Chronic kidney disease46%
- Atrial fibrillation45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Genstler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
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. Joshua Genstler wrote 239 Medicare Part D claims in 2024
In 2024, Dr. Genstler wrote 239 Medicare Part D claims for 106 patients. 87% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $252 in total drug cost. In 2023, CMS named 167 claims across 9 drugs.
Dr. Genstler's Part D claims by kind of drug, 2024
- Generic209 claims87%
- Brand-name30 claims13%
Dr. Genstler'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. Genstler's Part D claims, 2024
- Opioids6%14 of 239 claims
- Antibiotics18%42 of 239 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: 1672024: 2784%
Drugs named by CMS: 2 in 2024, 9 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
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Dr. Joshua Genstler received $9,006 in industry payments from 2021 to 2025
CMS Open Payments shows 9 general payments to Dr. Genstler from 4 drug and device companies from 2021 to 2025. Travel and lodging make up the largest share, 96% of the total. Abiomed paid the most, $8,803.
General payments to Dr. Genstler by program year, 2021 to 2025
General payments to Dr. Genstler by kind, 2021 to 2025
- Travel and lodging$8,65296%
- Food and beverage$3544%
Companies that paid Dr. Genstler 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. Joshua Genstler graduated from Loma Linda University School of Medicine
Dr. Genstler graduated from Loma Linda University School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joshua Genstler'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) |
| 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. Joshua Genstler
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. Joshua Genstler's NPI number?
Dr. Joshua Genstler's NPI number is 1669963716. It was assigned on May 24, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua Genstler?
Dr. Joshua Genstler is an internist in Newberg, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Joshua Genstler practice?
Dr. Genstler practices at 1001 Providence Drive, Newberg, OR 97132. Dr. Genstler's primary practice is Providence Newberg Medical Center in Newberg, Oregon, part of Providence Health & Services.
What is Dr. Joshua Genstler's office phone number?
The practice phone on file for Dr. Genstler is (503) 537-1555.
What is Dr. Joshua Genstler's medical license number?
Dr. Genstler holds Oregon license MD204403.
Which hospitals is Dr. Joshua Genstler affiliated with?
Dr. Genstler practices at Providence Newberg Medical Center in Newberg, Oregon.
What medical group is Dr. Joshua Genstler part of?
Dr. Genstler is linked to Providence Newberg Medical Center.
Does Dr. Joshua Genstler accept Medicare?
Yes. CMS data shows Dr. Genstler billed Medicare for 359 services in 2024.
How many Medicare patients does Dr. Joshua Genstler see?
CMS counts 161 Medicare patients who saw Dr. Genstler in 2024, with an average age of 75.
What services does Dr. Joshua Genstler bill to Medicare?
In 2024, Dr. Genstler's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Show 4 more questionsShow fewer questions
Where did Dr. Joshua Genstler go to medical school?
Dr. Genstler graduated from Loma Linda University School of Medicine in 2018.
What drugs does Dr. Joshua Genstler prescribe most?
In 2024 Medicare Part D data, Dr. Genstler's most prescribed drugs by claims were Cefdinir and Oxycodone HCl.
Has Dr. Joshua Genstler received payments from drug or device companies?
CMS Open Payments shows $9,006 in general payments to Dr. Genstler from 4 companies from 2021 to 2025. The largest total came from Abiomed.
How long has Dr. Joshua Genstler been practicing?
Dr. Genstler graduated from medical school in 2018, 8 years ago.
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