Dr. Peter Frederick Ehrlich, MD
- Part D claims, 2024
- 38
- Publications
- 133
- Affiliated sites
- 1
- Medical groups
- 5
- State licenses
- 2
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
Find Dr. Ehrlich'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. Peter Frederick Ehrlich is a pediatric surgery physician in Ann Arbor, Michigan
Dr. Ehrlich practices at University Hospital in Ann Arbor, Michigan.
Dr. Ehrlich's NPI, 1285736512, was assigned on September 5, 2006. Dr. Ehrlich graduated from University of Toronto, Faculty of Medicine in 1989. Dr. Ehrlich holds Michigan license 4301082691.
- NPI
- 1285736512NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395644975
- NPI enumeration date
- September 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter Frederick Ehrlich practices at University Hospital in Ann Arbor, Michigan
Dr. Ehrlich's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. Peter Frederick Ehrlich is affiliated with 1 site of care and 5 medical groups
Dr. Ehrlich's primary practice is University Hospital in Ann Arbor, Michigan. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Ehrlich to 4 more medical groups, each named with a free account. Dr. Ehrlich's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter Frederick Ehrlich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ehrlich practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter Frederick Ehrlich is one of 33 pediatric surgery physicians in Michigan
Pediatric surgery is Dr. Ehrlich's primary specialty in the NPI Registry, under taxonomy code 2086S0120X. Dmand AI has Dr. Ehrlich's licenses on file in 2 states: Michigan and Ohio.
Specialties and state licenses
- Pediatric surgery, MichiganPrimary
- Ohio license
Pediatric surgery physicians near Dr. Ehrlich
Counts of pediatric surgery 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. Peter Frederick Ehrlich's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Ehrlich's median patient age at 9, with 45% women.
Dr. Ehrlich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women45%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Peter Frederick Ehrlich wrote 38 Medicare Part D claims in 2024
In 2024, Dr. Ehrlich wrote 38 Medicare Part D claims. 79% of them were for generic drugs. CMS names the drug for 23 of them, across 2 drugs with 11 or more claims each, at $9,669 in total drug cost.
Dr. Ehrlich's Part D claims by kind of drug, 2024
- Generic30 claims79%
- Brand-name and other8 claims21%
Dr. Ehrlich's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Peter Frederick Ehrlich takes part in Medicare
Dr. Ehrlich 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. Peter Frederick Ehrlich has 133 publications on record
Dmand AI links 133 papers to Dr. Ehrlich, published from 2014 to 2025. 2023 was the busiest year, with 16. The most frequent topics are Kidney Neoplasms, Wilms Tumor and Nephrectomy. Dr. Ehrlich has published most often in J Pediatr Surg. Dr. Ehrlich's most frequent co-authors are James Ian Geller, MD, Elizabeth A. Mullen, FAAP, MD and Jennifer H. Aldrink, MD.
Dr. Ehrlich's papers by year, 2016 to 2025
Topics Dr. Ehrlich writes about most
- Kidney Neoplasms
- Wilms Tumor
- Nephrectomy
- Antineoplastic Combined Chemotherapy Protocols
- Vincristine
- Doxorubicin
- Tomography, X-Ray Computed
- Biomarkers, Tumor
Dr. Ehrlich's most frequent co-authors
- James Ian Geller, MD33 shared papers
- Elizabeth A. Mullen, FAAP, MD33 shared papers
- Jennifer H. Aldrink, MD31 shared papers
Recent publications by Dr. Ehrlich
See who Dr. Ehrlich researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ehrlich works with, so you can find a warm path to the right pediatric surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Peter Frederick Ehrlich graduated from University of Toronto, Faculty of Medicine
Dr. Ehrlich graduated from University of Toronto, Faculty of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter Frederick Ehrlich'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Peter Frederick Ehrlich
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. Peter Frederick Ehrlich's NPI number?
Dr. Peter Frederick Ehrlich's NPI number is 1285736512. It was assigned on September 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Frederick Ehrlich?
Dr. Peter Frederick Ehrlich is a pediatric surgery physician in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Pediatric Surgery Physician (taxonomy code 2086S0120X).
Where does Dr. Peter Frederick Ehrlich practice?
Dr. Ehrlich practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Ehrlich's primary practice is University Hospital in Ann Arbor, Michigan. Dmand AI also links Dr. Ehrlich to 4 medical groups.
What is Dr. Peter Frederick Ehrlich's office phone number?
The practice phone on file for Dr. Ehrlich is (734) 936-4000.
What is Dr. Peter Frederick Ehrlich's medical license number?
Dr. Ehrlich holds Michigan license 4301082691, one of the licenses on file in 2 states.
Which states has Dr. Peter Frederick Ehrlich been licensed in?
Dmand AI has state licenses on file for Dr. Ehrlich in Michigan and Ohio.
What medical group is Dr. Peter Frederick Ehrlich part of?
Dr. Ehrlich is linked to University of Michigan Health. Dmand AI links Dr. Ehrlich to 4 more medical groups.
Does Dr. Peter Frederick Ehrlich accept Medicare?
Yes. CMS lists Dr. Ehrlich as accepting Medicare assignment.
Where did Dr. Peter Frederick Ehrlich go to medical school?
Dr. Ehrlich graduated from University of Toronto, Faculty of Medicine in 1989.
What drugs does Dr. Peter Frederick Ehrlich prescribe most?
In 2017 Medicare Part D data, Dr. Ehrlich's most prescribed drugs by claims were Ibuprofen and Prevacid.
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How long has Dr. Peter Frederick Ehrlich been practicing?
Dr. Ehrlich graduated from medical school in 1989, 37 years ago.
Does Dr. Peter Frederick Ehrlich do research?
Dmand AI links 133 publications to Dr. Ehrlich, published from 2014 to 2025.
Who does Dr. Peter Frederick Ehrlich publish with?
Dr. Ehrlich's most frequent co-authors are James Ian Geller, MD (33 shared papers), Elizabeth A. Mullen, FAAP, MD (33 shared papers) and Jennifer H. Aldrink, MD (31 shared papers).
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