Dr. Andrea C. Olmstead, MD
- Medicare services, 2024
- 39
- Medicare patients, 2024
- 43
- Part D claims, 2024
- 178
- Hospital affiliations
- 1
- Industry payments
- $65
- 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. Olmstead'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. Andrea C. Olmstead is an OB-GYN in Tualatin, Oregon
Dr. Olmstead practices at Legacy Meridian Park Medical Center in Tualatin, Oregon, part of Legacy Health.
Dr. Olmstead's NPI, 1871574103, was assigned on November 14, 2005. Dr. Olmstead graduated from University of Washington School of Medicine in 1990. Dr. Olmstead holds Oregon license MD 17348.
- NPI
- 1871574103NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860663028
- NPI enumeration date
- November 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 692-1212
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrea C. Olmstead practices at Legacy Meridian Park Medical Center in Tualatin, Oregon
Dr. Olmstead'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. Andrea C. Olmstead is affiliated with 4 sites of care and 1 medical group
Dr. Olmstead's primary practice is Legacy Meridian Park Medical Center in Tualatin, Oregon, part of Legacy Health. The medical group on file is Women's Healthcare Associates. Dmand AI also links Dr. Olmstead to 1 more clinical lab, 1 group practice or clinic and 1 therapy and rehab clinic, 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. Andrea C. Olmstead's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olmstead practices, 4 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 |
| +3 more affiliated sites | 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. Andrea C. Olmstead is one of 534 OB-GYNs in Oregon
Obstetrics and gynecology is Dr. Olmstead's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Olmstead is licensed in Oregon.
Specialties and state licenses
- Obstetrics and gynecology, OregonPrimary
OB-GYNs near Dr. Olmstead
Counts of OB-GYNs 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. Andrea C. Olmstead billed Medicare for 39 services in 2024
CMS data shows 39 Medicare services from Dr. Olmstead across 3 procedure codes in 2024, for 43 Medicare patients. Medicare paid $2,103 for them. Every service was in an office.
Dr. Olmstead's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 382024: 2437%
- Other services
- 2023: 252024: 1540%
Dr. Olmstead compared with the Oregon median for OB-GYNs, 2024
- Dr. Olmstead
- Oregon median
- Medicare services
- 39vs 3030% above
- Medicare patients
- 43vs 3139% above
- Part D claims
- 70vs 3884% above
Medians across 505 OB-GYNs in Oregon with Dmand AI profiles that report each measure.
Dr. Olmstead'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. Andrea C. Olmstead treated 43 Medicare patients in 2024, average age 71
CMS counts 43 Medicare patients who saw Dr. Olmstead in 2024. The largest group is 65 to 74, with 30 patients. 51% of them have high cholesterol, and 37% have arthritis. Their average risk score is 0.56, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Olmstead's median patient age at 39, with 99% women.
Dr. Olmstead's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Olmstead's Medicare patients, 2024
- High cholesterol51%
- Arthritis37%
- High blood pressure37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Olmstead's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrea C. Olmstead wrote 178 Medicare Part D claims in 2024
In 2024, Dr. Olmstead wrote 178 Medicare Part D claims for 56 patients. 87% of them were for generic drugs. CMS names the drug for 70 of them, across 3 drugs with 11 or more claims each, at $5,419 in total drug cost. In 2023, CMS named 46 claims across 2 drugs.
Dr. Olmstead's Part D claims by kind of drug, 2024
- Generic155 claims87%
- Brand-name23 claims13%
Dr. Olmstead'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 462024: 7052%
Drugs named by CMS: 3 in 2024, 2 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. Andrea C. Olmstead takes part in Medicare
Dr. Olmstead accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Andrea C. Olmstead received $65 in industry payments from 2018 to 2025
CMS Open Payments shows 5 general payments to Dr. Olmstead from 3 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Laborie Medical Technologies Corp. paid the most, $28.
General payments to Dr. Olmstead by program year, 2018 to 2025
Companies that paid Dr. Olmstead the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrea C. Olmstead graduated from University of Washington School of Medicine
Dr. Olmstead graduated from University of Washington School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrea C. Olmstead'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) |
| 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. Andrea C. Olmstead
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. Andrea C. Olmstead's NPI number?
Dr. Andrea C. Olmstead's NPI number is 1871574103. It was assigned on November 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrea C. Olmstead?
Dr. Andrea C. Olmstead is an OB-GYN in Tualatin, Oregon. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Andrea C. Olmstead practice?
Dr. Olmstead practices at 19300 Sw 65th Avenue, Tualatin, OR 97062. Dr. Olmstead's primary practice is Legacy Meridian Park Medical Center in Tualatin, Oregon, part of Legacy Health. Dmand AI also links Dr. Olmstead to 1 clinical lab, 1 group practice or clinic and 1 therapy and rehab clinic.
What is Dr. Andrea C. Olmstead's office phone number?
The practice phone on file for Dr. Olmstead is (503) 692-1212.
What is Dr. Andrea C. Olmstead's medical license number?
Dr. Olmstead holds Oregon license MD 17348.
Which hospitals is Dr. Andrea C. Olmstead affiliated with?
Dr. Olmstead practices at Legacy Meridian Park Medical Center in Tualatin, Oregon.
What medical group is Dr. Andrea C. Olmstead part of?
Dr. Olmstead is linked to Women's Healthcare Associates.
Does Dr. Andrea C. Olmstead accept Medicare?
Yes. CMS data shows Dr. Olmstead billed Medicare for 39 services in 2024, and Dr. Olmstead accepts Medicare assignment.
How many Medicare patients does Dr. Andrea C. Olmstead see?
CMS counts 43 Medicare patients who saw Dr. Olmstead in 2024, with an average age of 71.
What services does Dr. Andrea C. Olmstead bill to Medicare?
In 2024, Dr. Olmstead's most billed Medicare services were medicare service (G0101), radiation oncology (77063) and radiation oncology (77067).
Show 4 more questionsShow fewer questions
Where did Dr. Andrea C. Olmstead go to medical school?
Dr. Olmstead graduated from University of Washington School of Medicine in 1990.
What drugs does Dr. Andrea C. Olmstead prescribe most?
In 2024 Medicare Part D data, Dr. Olmstead's most prescribed drugs by claims were Estradiol, Progesterone and Trazodone HCl.
Has Dr. Andrea C. Olmstead received payments from drug or device companies?
CMS Open Payments shows $65 in general payments to Dr. Olmstead from 3 companies from 2018 to 2025. The largest total came from Laborie Medical Technologies Corp.
How long has Dr. Andrea C. Olmstead been practicing?
Dr. Olmstead graduated from medical school in 1990, 36 years ago.
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