Anna Marie Petersen, FNP-BC
- Part D claims, 2024
- 1,306
- MIPS score, 2024
- 96
- Hospital affiliations
- 1
- Industry payments
- $107
- Medical groups
- 3
- Practice address
- 2170 South Avenue, South Lake Tahoe, CA 96150
- Practice phone
- Call (530) 541-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Anna Petersen'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.
Anna Marie Petersen is a primary care nurse practitioner in South Lake Tahoe, California
Anna Petersen practices at Barton Memorial Hospital in South Lake Tahoe, California, part of Barton Health.
Anna Petersen's NPI, 1174245021, was assigned on September 16, 2022. Anna Petersen holds California license 95022656.
- NPI
- 1174245021NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385013010
- NPI enumeration date
- September 16, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 541-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Anna Marie Petersen practices at Barton Memorial Hospital in South Lake Tahoe, California
Anna Petersen's primary practice is Barton Memorial Hospital, at 2170 South Avenue, South Lake Tahoe, CA 96150 in El Dorado County. The practice phone is (530) 541-3000.
- Barton Memorial Hospital2170 South Avenue, South Lake Tahoe, CA 96150 · El Dorado CountyPhone(530) 541-3000
Source: Dmand AI Affiliation Data
Anna Marie Petersen is affiliated with 3 sites of care and 3 medical groups
Anna Petersen's primary practice is Barton Memorial Hospital in South Lake Tahoe, California, part of Barton Health. The medical group on file is Barton Memorial Hospital. Dmand AI also links Anna Petersen to 2 more medical groups, 1 home health agency and 1 rural health 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 Anna Marie Petersen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Anna Petersen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barton Memorial Hospital | Available with a free account |
| +2 more sites and 2 medical groups | 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 Barton Health and 6.2K+ hospitals, with verified contacts in the same login.
Anna Marie Petersen is one of 860 primary care nurse practitioners in California
Primary care is Anna Petersen's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Anna Petersen is licensed in California.
Specialties and state licenses
- Primary care nurse practitioner, CaliforniaPrimary
Primary care nurse practitioners near Anna Petersen
Counts of primary care 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
Anna Marie Petersen's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Anna Petersen's median patient age at 65, with 65% women.
Anna Petersen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Anna Marie Petersen wrote 1,306 Medicare Part D claims in 2024
In 2024, Anna Petersen wrote 1,306 Medicare Part D claims for 182 patients. 85% of them were for generic drugs.
Anna Petersen's Part D claims by kind of drug, 2024
- Generic1,106 claims85%
- Brand-name189 claims14%
- Other11 claims1%
Drug classes CMS tracks in Anna Petersen's Part D claims, 2024
- Opioids2%25 of 1,306 claims
- Antipsychotics, patients 65 and over1%12 of 1,306 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
Anna Marie Petersen scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Anna Petersen for performance year 2024, reported through an alternative payment model (APM). Anna Petersen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Anna Petersen's MIPS scores, performance year 2024
- 96of 100Final score
- 89.9of 100Quality
- 94of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Anna Marie Petersen received $107 in industry payments in 2025
CMS Open Payments shows 5 general payments to Anna Petersen from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $41.
Companies that paid Anna Petersen 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 Anna Marie Petersen'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 Anna Marie Petersen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Anna Marie Petersen's NPI number?
Anna Marie Petersen's NPI number is 1174245021. It was assigned on September 16, 2022, and it is active in the NPI Registry.
What does Anna Marie Petersen specialize in?
Anna Marie Petersen is a primary care nurse practitioner in South Lake Tahoe, California. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Anna Marie Petersen practice?
Anna Petersen practices at 2170 South Avenue, South Lake Tahoe, CA 96150. Anna Petersen's primary practice is Barton Memorial Hospital in South Lake Tahoe, California, part of Barton Health. Dmand AI also links Anna Petersen to 2 medical groups, 1 home health agency and 1 rural health clinic.
What is Anna Marie Petersen's office phone number?
The practice phone on file for Anna Petersen is (530) 541-3000.
What is Anna Marie Petersen's medical license number?
Anna Petersen holds California license 95022656.
Which hospitals is Anna Marie Petersen affiliated with?
Anna Petersen practices at Barton Memorial Hospital in South Lake Tahoe, California.
What medical group is Anna Marie Petersen part of?
Anna Petersen is linked to Barton Memorial Hospital. Dmand AI links Anna Petersen to 2 more medical groups.
Does Anna Marie Petersen accept Medicare?
Yes. CMS lists Anna Petersen as accepting Medicare assignment.
What is Anna Marie Petersen's MIPS score?
Anna Petersen's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
Has Anna Marie Petersen received payments from drug or device companies?
CMS Open Payments shows $107 in general payments to Anna Petersen from 4 companies from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Anna Marie Petersen been practicing?
Anna Petersen graduated from medical school in 2022, 4 years ago.
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