Allison Lindsey O'Brien, PA-C
- Part D claims, 2024
- 651
- MIPS score, 2024
- 75
- Hospital affiliations
- 2
- Industry payments
- $61
- Medical groups
- 2
- Practice address
- 10121 Pine Ave, Truckee, CA 96161
- Practice phone
- Call (530) 587-6011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Allison O'Brien'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.
Allison Lindsey O'Brien is a physician assistant in Truckee, California
Allison O'Brien practices at Tahoe Forest Hospital in Truckee, California, part of Tahoe Forest Hospital District.
Allison O'Brien's NPI, 1528431368, was assigned on November 2, 2015. Allison O'Brien holds California license 53011.
- NPI
- 1528431368NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375849300
- NPI enumeration date
- November 2, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 587-6011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Allison Lindsey O'Brien practices at Tahoe Forest Hospital in Truckee, California
Allison O'Brien's primary practice is Tahoe Forest Hospital, at 10121 Pine Ave, Truckee, CA 96161 in Nevada County. The practice phone is (530) 587-6011.
- Tahoe Forest Hospital10121 Pine Ave, Truckee, CA 96161 · Nevada CountyPhone(530) 587-6011
Source: Dmand AI Affiliation Data
Allison Lindsey O'Brien is affiliated with 3 sites of care and 2 medical groups
Allison O'Brien's primary practice is Tahoe Forest Hospital in Truckee, California, part of Tahoe Forest Hospital District. Allison O'Brien is also affiliated with Incline Village Community Hospital. The medical group on file is Tahoe Forest MultiSpecialty Clinics. Dmand AI also links Allison O'Brien to 1 more rural health 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 Allison Lindsey O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Allison O'Brien practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tahoe Forest Hospital | Available with a free account |
| +2 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 Tahoe Forest Hospital District and 6.2K+ hospitals, with verified contacts in the same login.
Allison Lindsey O'Brien is one of 11,482 physician assistants in California
Physician assistant is Allison O'Brien's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Allison O'Brien is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Allison O'Brien
Counts of physician assistants 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
Allison Lindsey O'Brien's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Allison O'Brien's median patient age at 68, with 62% women.
Allison O'Brien'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
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Allison Lindsey O'Brien wrote 651 Medicare Part D claims in 2024
In 2024, Allison O'Brien wrote 651 Medicare Part D claims for 350 patients. 78% of them were for generic drugs.
Allison O'Brien's Part D claims by kind of drug, 2024
- Generic507 claims78%
- Brand-name144 claims22%
Drug classes CMS tracks in Allison O'Brien's Part D claims, 2024
- Antibiotics3%17 of 651 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
Allison Lindsey O'Brien scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Allison O'Brien for performance year 2024, reported as part of a group. Allison O'Brien accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Allison O'Brien's MIPS scores, performance year 2024
- 75of 100Final score
- 84of 100Quality
- 88of 100Promoting Interoperability
- 40of 100Improvement Activities
- 43of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Allison Lindsey O'Brien received $61 in industry payments in 2025
CMS Open Payments shows 3 general payments to Allison O'Brien from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $29.
Companies that paid Allison O'Brien 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 Allison Lindsey O'Brien'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 Data |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 Allison Lindsey O'Brien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Allison Lindsey O'Brien's NPI number?
Allison Lindsey O'Brien's NPI number is 1528431368. It was assigned on November 2, 2015, and it is active in the NPI Registry.
What does Allison Lindsey O'Brien specialize in?
Allison Lindsey O'Brien is a physician assistant in Truckee, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Allison Lindsey O'Brien practice?
Allison O'Brien practices at 10121 Pine Ave, Truckee, CA 96161. Allison O'Brien's primary practice is Tahoe Forest Hospital in Truckee, California, part of Tahoe Forest Hospital District. Dmand AI also links Allison O'Brien to 1 rural health clinic and 1 medical group.
What is Allison Lindsey O'Brien's office phone number?
The practice phone on file for Allison O'Brien is (530) 587-6011.
What is Allison Lindsey O'Brien's medical license number?
Allison O'Brien holds California license 53011.
Which hospitals is Allison Lindsey O'Brien affiliated with?
Allison O'Brien practices at Tahoe Forest Hospital in Truckee, California. Allison O'Brien is also affiliated with Incline Village Community Hospital.
What medical group is Allison Lindsey O'Brien part of?
Allison O'Brien is linked to Tahoe Forest MultiSpecialty Clinics. Dmand AI links Allison O'Brien to 1 more medical group.
Does Allison Lindsey O'Brien accept Medicare?
Yes. CMS lists Allison O'Brien as accepting Medicare assignment.
What is Allison Lindsey O'Brien's MIPS score?
Allison O'Brien's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
Has Allison Lindsey O'Brien received payments from drug or device companies?
CMS Open Payments shows $61 in general payments to Allison O'Brien from 3 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Allison Lindsey O'Brien been practicing?
Allison O'Brien graduated from medical school in 2015, 11 years ago.
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