Dr. Gregory A. Cost, MD
- Medicare services, 2024
- 2,149
- Medicare patients, 2026
- 657
- Part D claims, 2026
- 2,276
- MIPS score, 2026
- 85
- Hospital affiliations
- 5
- Practice address
- 19300 Sw 65th Avenue, Tualatin, OR 97062
- Practice phone
- Call (503) 692-1212
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cost'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 A. Cost is a urologist in Tualatin, Oregon
Dr. Cost practices at Legacy Meridian Park Medical Center in Tualatin, Oregon, part of Legacy Health.
Dr. Cost's NPI, 1104987635, was assigned on December 12, 2006. Dr. Cost graduated from University of Pittsburgh School of Medicine in 1991. Dr. Cost holds Oregon license MD20424.
- NPI
- 1104987635NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901974633
- NPI enumeration date
- December 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (503) 692-1212
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory A. Cost practices at Legacy Meridian Park Medical Center in Tualatin, Oregon
Dr. Cost's primary practice is Legacy Meridian Park Medical Center, at 19300 Sw 65th Avenue, Tualatin, OR 97062 in Washington County. The practice phone is (503) 692-1212.
- Legacy Meridian Park Medical Center19300 Sw 65th Avenue, Tualatin, OR 97062 · Washington CountyPhone(503) 692-1212
Source: Dmand AI Affiliation Data
Dr. Gregory A. Cost is affiliated with 9 sites of care and 2 medical groups
Dr. Cost's primary practice is Legacy Meridian Park Medical Center in Tualatin, Oregon, part of Legacy Health. Dr. Cost is also affiliated with Providence St. Vincent Medical Center. The medical group on file is The Oregon Clinic. Dmand AI also links Dr. Cost to 3 more hospitals, 2 group practices and clinics, 1 clinical lab, 1 therapy and rehab clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory A. Cost's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cost practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Legacy Meridian Park Medical Center | Available with a free account |
| +8 more sites and 1 medical group | 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 Legacy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory A. Cost is one of 164 urologists in Oregon
Urology is Dr. Cost's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Cost is licensed in Oregon.
Specialties and state licenses
- Urology, OregonPrimary
Urologists near Dr. Cost
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. Gregory A. Cost billed Medicare for 2,149 services in 2024
CMS data shows 2,149 Medicare services from Dr. Cost across 19 procedure codes in 2024, for 657 Medicare patients. Medicare paid $149,933 for them.
Dr. Cost's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8312024: 92611%
- Surgery
- 2023: 4152024: 53529%
- Lab and pathology
- 2023: 4752024: 4721%
- Drugs given in the office
- 2023: 1302024: 1429%
- Imaging
- 2023: 352024: 4940%
- Tests and treatments
- 2023: 312024: 2519%
Where Dr. Cost's Medicare services took place, 2024
- In an office2,03195%
- In a facility1185%
Dr. Cost compared with the Oregon median for urologists, 2024
- Dr. Cost
- Oregon median
- Medicare services
- 2,149vs 8932.4 times
- Medicare patients
- 657vs 2862.3 times
- Part D claims
- 2,135vs 6583.2 times
Medians across 163 urologists in Oregon with Dmand AI profiles that report each measure.
Dr. Cost'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.
Need commercial claims for Dr. Cost?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cost and other urologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory A. Cost treated 657 Medicare patients in 2026, average age 75
CMS counts 657 Medicare patients who saw Dr. Cost in 2026. The largest group is 65 to 74, with 300 patients. 68% of them have high blood pressure, and 67% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cost's median patient age at 73, with 16% women.
Dr. Cost's Medicare patients by age, 2026
Dr. Cost's Medicare patients by sex, 2026
- Women9615%
- Men56185%
Chronic conditions among Dr. Cost's Medicare patients, 2026
- High blood pressure68%
- High cholesterol67%
- Cancer37%
- Arthritis34%
- Diabetes27%
- Ischemic heart disease24%
- Chronic kidney disease22%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cost's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women16%
- Men83%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Gregory A. Cost wrote 2,276 Medicare Part D claims in 2026
In 2026, Dr. Cost wrote 2,276 Medicare Part D claims for 662 patients. 87% of them were for generic drugs. CMS names the drug for 2,135 of them, across 34 drugs with 11 or more claims each, at $654,316 in total drug cost. In 2023, CMS named 2,188 claims across 34 drugs.
Dr. Cost's Part D claims by kind of drug, 2026
- Generic1,979 claims87%
- Brand-name297 claims13%
Dr. Cost'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. Cost's Part D claims, 2026
- Opioids3%61 of 2,276 claims
- Antibiotics11%249 of 2,276 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: 2,1882024: 2,1352%
Drugs named by CMS: 34 in 2024, 34 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), 2026 data
Dr. Gregory A. Cost scored 85 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Cost for performance year 2026, reported individually. Dr. Cost accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cost as offering telehealth. CMS counts 24 procedures of prostate resection by Dr. Cost, more than 86% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Cost's MIPS scores, performance year 2026
- 85of 100Final score
- 87of 100Quality
- 91of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Cost ranks in Medicare procedure volume
- Prostate resection
- 86th percentile24 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2026 data; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gregory A. Cost received $9,465 in industry payments from 2016 to 2025
CMS Open Payments shows 401 general payments to Dr. Cost from 56 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 84% of the total. Astellas Pharma US Inc paid the most, $1,514.
General payments to Dr. Cost by program year, 2016 to 2025
General payments to Dr. Cost by kind, 2016 to 2025
- Food and beverage$7,95484%
- Education$1,28914%
- Travel and lodging$2212%
Companies that paid Dr. Cost 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. Gregory A. Cost graduated from University of Pittsburgh School of Medicine
Dr. Cost graduated from University of Pittsburgh School of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory A. Cost'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)Clinician Public Reporting: Overall MIPS Performance (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 A. Cost
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 A. Cost's NPI number?
Dr. Gregory A. Cost's NPI number is 1104987635. It was assigned on December 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory A. Cost?
Dr. Gregory A. Cost is a urologist in Tualatin, Oregon. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Gregory A. Cost practice?
Dr. Cost practices at 19300 Sw 65th Avenue, Tualatin, OR 97062. Dr. Cost's primary practice is Legacy Meridian Park Medical Center in Tualatin, Oregon, part of Legacy Health. Dmand AI also links Dr. Cost to 3 hospitals, 2 group practices and clinics, 1 clinical lab, 1 therapy and rehab clinic and 1 medical group, and a free account names each one.
What is Dr. Gregory A. Cost's office phone number?
The practice phone on file for Dr. Cost is (503) 692-1212. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Gregory A. Cost's email address?
Dmand AI checks professional and personal email addresses for Dr. Cost through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Gregory A. Cost's medical license number?
Dr. Cost holds Oregon license MD20424.
Which hospitals is Dr. Gregory A. Cost affiliated with?
Dr. Cost practices at Legacy Meridian Park Medical Center in Tualatin, Oregon. Dr. Cost is also affiliated with Providence St. Vincent Medical Center. Dmand AI links Dr. Cost to 3 more hospitals, named with a free account.
What medical group is Dr. Gregory A. Cost part of?
Dr. Cost is linked to The Oregon Clinic. Dmand AI links Dr. Cost to 1 more medical group, named with a free account.
Who does Dr. Gregory A. Cost practice with?
Dmand AI links 387 HCPs to Dr. Cost's primary medical group, 10 of them urologists. A free account lists them, with verified contacts.
Does Dr. Gregory A. Cost accept Medicare?
Yes. CMS data shows Dr. Cost billed Medicare for 2,149 services in 2024, and Dr. Cost accepts Medicare assignment.
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Does Dr. Gregory A. Cost offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Cost as offering telehealth services.
What is Dr. Gregory A. Cost's MIPS score?
Dr. Cost's MIPS final score for performance year 2026 is 85 out of 100, reported individually.
How many Medicare patients does Dr. Gregory A. Cost see?
CMS counts 657 Medicare patients who saw Dr. Cost in 2026, with an average age of 75.
What services does Dr. Gregory A. Cost bill to Medicare?
In 2024, Dr. Cost's most billed Medicare services were office visit, established patient (99213), lab and pathology test (81003) and office visit, established patient (99214).
Where did Dr. Gregory A. Cost go to medical school?
Dr. Cost graduated from University of Pittsburgh School of Medicine in 1991.
What drugs does Dr. Gregory A. Cost prescribe most?
In 2024 Medicare Part D data, Dr. Cost's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Dutasteride.
Has Dr. Gregory A. Cost received payments from drug or device companies?
CMS Open Payments shows $9,465 in general payments to Dr. Cost from 56 companies from 2016 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. Gregory A. Cost been practicing?
Dr. Cost graduated from medical school in 1991, 35 years ago.
What EHR does Dr. Gregory A. Cost's practice use?
Dmand AI tracks the EHR system at Legacy Meridian Park Medical Center and at 8 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.
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