Dr. Anna Petersen, MD
- Part D claims, 2024
- 283
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 836 West Wellington Avenue, Chicago, IL 60657
- Practice phone
- Call (773) 975-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. 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.
Dr. Anna Petersen is a family medicine physician in Chicago, Illinois
Dr. Petersen practices at Advocate Illinois Masonic Medical Center in Chicago, Illinois, part of Advocate Health.
Dr. Petersen's NPI, 1427631936, was assigned on May 3, 2021. Dr. Petersen holds Illinois license 125081496.
- NPI
- 1427631936NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022478619
- NPI enumeration date
- May 3, 2021
- NPI status
- Active
- Practice phone
- (773) 975-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Anna Petersen practices at Advocate Illinois Masonic Medical Center in Chicago, Illinois
Dr. Petersen's primary practice is Advocate Illinois Masonic Medical Center, at 836 West Wellington Avenue, Chicago, IL 60657 in Cook County. The practice phone is (773) 975-1600.
- Advocate Illinois Masonic Medical Center836 West Wellington Avenue, Chicago, IL 60657 · Cook CountyPhone(773) 975-1600
Source: Dmand AI Affiliation Data
Dr. Anna Petersen is affiliated with 1 site of care
Dr. Petersen's primary practice is Advocate Illinois Masonic Medical Center in Chicago, Illinois, part of Advocate Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Anna Petersen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Petersen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Illinois Masonic Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Anna Petersen is one of 5,105 family medicine physicians in Illinois
Family medicine is Dr. Petersen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Petersen is licensed in Illinois.
Specialties and state licenses
- Family medicine, IllinoisPrimary
Family medicine physicians near Dr. Petersen
Counts of family medicine physicians 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. Anna Petersen's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Petersen's median patient age at 73, with 83% women.
Dr. 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 73
Patient panel by sex, all payers
- Women83%
- Men17%
Source: Dmand AI Patient Panel Data
Dr. Anna Petersen wrote 283 Medicare Part D claims in 2024
In 2024, Dr. Petersen wrote 283 Medicare Part D claims for 44 patients. 85% of them were for generic drugs. CMS names the drug for 86 of them, across 6 drugs with 11 or more claims each, at $439 in total drug cost.
Dr. Petersen's Part D claims by kind of drug, 2024
- Generic240 claims85%
- Brand-name and other43 claims15%
Dr. Petersen'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. Petersen's Part D claims, 2024
- Antibiotics5%13 of 283 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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Sources for Dr. Anna 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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Dr. Anna 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 Dr. Anna Petersen's NPI number?
Dr. Anna Petersen's NPI number is 1427631936. It was assigned on May 3, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Anna Petersen?
Dr. Anna Petersen is a family medicine physician in Chicago, Illinois. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Anna Petersen practice?
Dr. Petersen practices at 836 West Wellington Avenue, Chicago, IL 60657. Dr. Petersen's primary practice is Advocate Illinois Masonic Medical Center in Chicago, Illinois, part of Advocate Health.
What is Dr. Anna Petersen's office phone number?
The practice phone on file for Dr. Petersen is (773) 975-1600.
What is Dr. Anna Petersen's medical license number?
Dr. Petersen holds Illinois license 125081496.
Which hospitals is Dr. Anna Petersen affiliated with?
Dr. Petersen practices at Advocate Illinois Masonic Medical Center in Chicago, Illinois.
What drugs does Dr. Anna Petersen prescribe most?
In 2024 Medicare Part D data, Dr. Petersen's most prescribed drugs by claims were Allopurinol, Amlodipine Besylate and Atorvastatin Calcium.
How long has Dr. Anna Petersen been practicing?
Dr. Petersen's NPI was assigned in 2021.
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