Lindsay A. Michaelson, ARNP
- Medicare patients, 2024
- 83
- Part D claims, 2024
- 3,822
- Hospital affiliations
- 3
- Industry payments
- $55
- Medical groups
- 2
- Practice address
- 55 West Tietan, Walla Walla, WA 99362
- Practice phone
- Call (509) 525-3720
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Privia Medical Group Washington - Walla Walla Clinic
Rural Health Clinic - Independent · Walla Walla, Washington
Find Lindsay Michaelson'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.
Lindsay A. Michaelson is a family nurse practitioner in Walla Walla, Washington
Lindsay Michaelson practices at Privia Medical Group Washington - Walla Walla Clinic in Walla Walla, Washington.
Lindsay Michaelson's NPI, 1093282022, was assigned on October 29, 2018. Lindsay Michaelson holds Washington license AP61123737.
- NPI
- 1093282022NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183969066
- NPI enumeration date
- October 29, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 525-3720
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lindsay A. Michaelson practices at Privia Medical Group Washington - Walla Walla Clinic in Walla Walla, Washington
Lindsay Michaelson's primary practice is Privia Medical Group Washington - Walla Walla Clinic, at 55 West Tietan, Walla Walla, WA 99362. The practice phone is (509) 525-3720.
- Privia Medical Group Washington - Walla Walla Clinic55 West Tietan, Walla Walla, WA 99362Phone(509) 525-3720
Source: Dmand AI Affiliation Data
Lindsay A. Michaelson is affiliated with 6 sites of care and 2 medical groups
Lindsay Michaelson's primary practice is Privia Medical Group Washington - Walla Walla Clinic in Walla Walla, Washington. Lindsay Michaelson is also affiliated with Providence St. Mary Medical Center. The medical group on file is Walla Walla Clinic. Dmand AI also links Lindsay Michaelson to 2 more hospitals, 1 home health agency, 1 ambulatory surgery center and 1 medical group, each named with a free account. Lindsay Michaelson's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Lindsay A. Michaelson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lindsay Michaelson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Privia Medical Group Washington - Walla Walla Clinic | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Lindsay A. Michaelson is one of 2,841 family nurse practitioners in Washington
Family is Lindsay Michaelson's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Lindsay Michaelson is licensed in Washington.
Specialties and state licenses
- Family nurse practitioner, WashingtonPrimary
Family nurse practitioners near Lindsay Michaelson
Counts of family nurse practitioners 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
Lindsay A. Michaelson treated 83 Medicare patients in 2024, average age 74
CMS counts 83 Medicare patients who saw Lindsay Michaelson in 2024. The largest group is 75 to 84, with 32 patients. 72% of them have high cholesterol, and 66% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lindsay Michaelson's median patient age at 72, with 66% women.
Lindsay Michaelson's Medicare patients by age, 2024
Lindsay Michaelson's Medicare patients by sex, 2024
- Women5465%
- Men2935%
Chronic conditions among Lindsay Michaelson's Medicare patients, 2024
- High cholesterol72%
- High blood pressure66%
- Arthritis58%
- Chronic kidney disease30%
- Diabetes28%
- Mood disorders28%
- Anxiety27%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Lindsay Michaelson'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
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lindsay A. Michaelson wrote 3,822 Medicare Part D claims in 2024
In 2024, Lindsay Michaelson wrote 3,822 Medicare Part D claims for 277 patients. 87% of them were for generic drugs.
Lindsay Michaelson's Part D claims by kind of drug, 2024
- Generic3,342 claims87%
- Brand-name442 claims12%
- Other38 claims1%
Drug classes CMS tracks in Lindsay Michaelson's Part D claims, 2024
- Opioids5%205 of 3,822 claims
- Antibiotics2%94 of 3,822 claims
- Antipsychotics, patients 65 and over1%34 of 3,822 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
How Lindsay A. Michaelson takes part in Medicare
Lindsay Michaelson 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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Lindsay A. Michaelson received $55 in industry payments in 2025
CMS Open Payments shows 2 general payments to Lindsay Michaelson from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $30.
Companies that paid Lindsay Michaelson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Lindsay A. Michaelson'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Lindsay A. Michaelson
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What is Lindsay A. Michaelson's NPI number?
Lindsay A. Michaelson's NPI number is 1093282022. It was assigned on October 29, 2018, and it is active in the NPI Registry.
What does Lindsay A. Michaelson specialize in?
Lindsay A. Michaelson is a family nurse practitioner in Walla Walla, Washington. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Lindsay A. Michaelson practice?
Lindsay Michaelson practices at 55 West Tietan, Walla Walla, WA 99362. Lindsay Michaelson's primary practice is Privia Medical Group Washington - Walla Walla Clinic in Walla Walla, Washington. Dmand AI also links Lindsay Michaelson to 2 hospitals, 1 home health agency, 1 ambulatory surgery center and 1 medical group.
What is Lindsay A. Michaelson's office phone number?
The practice phone on file for Lindsay Michaelson is (509) 525-3720.
What is Lindsay A. Michaelson's medical license number?
Lindsay Michaelson holds Washington license AP61123737.
Which hospitals is Lindsay A. Michaelson affiliated with?
Lindsay Michaelson is affiliated with Providence St. Mary Medical Center. Dmand AI links Lindsay Michaelson to 2 more hospitals.
What medical group is Lindsay A. Michaelson part of?
Lindsay Michaelson is linked to Walla Walla Clinic. Dmand AI links Lindsay Michaelson to 1 more medical group.
Does Lindsay A. Michaelson accept Medicare?
Yes. CMS lists Lindsay Michaelson as accepting Medicare assignment.
How many Medicare patients does Lindsay A. Michaelson see?
CMS counts 83 Medicare patients who saw Lindsay Michaelson in 2024, with an average age of 74.
Has Lindsay A. Michaelson received payments from drug or device companies?
CMS Open Payments shows $55 in general payments to Lindsay Michaelson from 2 companies from 2025 to 2025. The largest total came from Exact Sciences Corporation.
How long has Lindsay A. Michaelson been practicing?
Lindsay Michaelson graduated from medical school in 2018, 8 years ago.
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