Dr. Andy P. Peiffer, MD
- Part D claims, 2024
- 1,630
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $1,120
- State license
- 1
- Practice address
- 100 Hospital Drive, Ketchum, ID 83340
- Practice phone
- Call (208) 727-8800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Peiffer'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. Andy P. Peiffer is a family medicine physician in Ketchum, Idaho
Dr. Peiffer practices at St. Luke's Wood River Medical Center in Ketchum, Idaho, part of St. Luke's Health System.
Dr. Peiffer's NPI, 1891908216, was assigned on May 8, 2007. Dr. Peiffer holds Utah license 274489-1205.
- NPI
- 1891908216NPI Registry (opens in a new tab)
- NPI enumeration date
- May 8, 2007
- NPI status
- Active
- Practice phone
- (208) 727-8800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Andy P. Peiffer practices at St. Luke's Wood River Medical Center in Ketchum, Idaho
Dr. Peiffer's primary practice is St. Luke's Wood River Medical Center, at 100 Hospital Drive, Ketchum, ID 83340 in Blaine County. The practice phone is (208) 727-8800.
- St. Luke's Wood River Medical Center100 Hospital Drive, Ketchum, ID 83340 · Blaine CountyPhone(208) 727-8800
Source: Dmand AI Affiliation Data
Dr. Andy P. Peiffer is affiliated with 1 site of care
Dr. Peiffer's primary practice is St. Luke's Wood River Medical Center in Ketchum, Idaho, part of St. Luke's Health System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andy P. Peiffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peiffer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Luke's Wood River Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across St. Luke's Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Andy P. Peiffer is one of 1,133 family medicine physicians in Idaho
Family medicine is Dr. Peiffer's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Peiffer is licensed in Utah.
Specialties and state licenses
- Family medicine, UtahPrimary
Family medicine physicians near Dr. Peiffer
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. Andy P. Peiffer's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Peiffer's median patient age at 60, with 7% women.
Dr. Peiffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women7%
- Men88%
Source: Dmand AI Patient Panel Data
Dr. Andy P. Peiffer wrote 1,630 Medicare Part D claims in 2024
In 2024, Dr. Peiffer wrote 1,630 Medicare Part D claims for 211 patients. 90% of them were for generic drugs. CMS names the drug for 1,227 of them, across 29 drugs with 11 or more claims each, at $37,109 in total drug cost. In 2023, CMS named 1,220 claims across 31 drugs.
Dr. Peiffer's Part D claims by kind of drug, 2024
- Generic1,465 claims90%
- Brand-name153 claims9%
- Other12 claims1%
Dr. Peiffer'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. Peiffer's Part D claims, 2024
- Opioids1%24 of 1,630 claims
- Antibiotics4%63 of 1,630 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,2202024: 1,2271%
Drugs named by CMS: 29 in 2024, 31 in 2023.
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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Dr. Andy P. Peiffer has 1 publication on record
Dmand AI links 1 paper to Dr. Peiffer in 2017. Dr. Peiffer's most frequent co-authors are Brynn Levy, PhD, Kenneth Ward, MD and Edward Robert Wassman, MD.
Dr. Peiffer's most frequent co-authors
Recent publications by Dr. Peiffer
See who Dr. Peiffer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Peiffer works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Andy P. Peiffer received $1,120 in industry payments from 2018 to 2025
CMS Open Payments shows 59 general payments to Dr. Peiffer from 20 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 99% of the total. Amarin Pharma Inc. paid the most, $164.
General payments to Dr. Peiffer by program year, 2018 to 2025
General payments to Dr. Peiffer by kind, 2018 to 2025
- Food and beverage$1,10999%
- Education$121%
Companies that paid Dr. Peiffer the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Andy P. Peiffer'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Andy P. Peiffer
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. Andy P. Peiffer's NPI number?
Dr. Andy P. Peiffer's NPI number is 1891908216. It was assigned on May 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Andy P. Peiffer?
Dr. Andy P. Peiffer is a family medicine physician in Ketchum, Idaho. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Andy P. Peiffer practice?
Dr. Peiffer practices at 100 Hospital Drive, Ketchum, ID 83340. Dr. Peiffer's primary practice is St. Luke's Wood River Medical Center in Ketchum, Idaho, part of St. Luke's Health System.
What is Dr. Andy P. Peiffer's office phone number?
The practice phone on file for Dr. Peiffer is (208) 727-8800.
What is Dr. Andy P. Peiffer's medical license number?
Dr. Peiffer holds Utah license 274489-1205.
Which hospitals is Dr. Andy P. Peiffer affiliated with?
Dr. Peiffer practices at St. Luke's Wood River Medical Center in Ketchum, Idaho.
What drugs does Dr. Andy P. Peiffer prescribe most?
In 2024 Medicare Part D data, Dr. Peiffer's most prescribed drugs by claims were Clonazepam, Atorvastatin Calcium and Omeprazole.
Has Dr. Andy P. Peiffer received payments from drug or device companies?
CMS Open Payments shows $1,120 in general payments to Dr. Peiffer from 20 companies from 2018 to 2025. The largest total came from Amarin Pharma Inc.
How long has Dr. Andy P. Peiffer been practicing?
Dr. Peiffer's NPI was assigned in 2007.
Does Dr. Andy P. Peiffer do research?
Dmand AI links 1 publication to Dr. Peiffer.
Who does Dr. Andy P. Peiffer publish with?
Dr. Peiffer's most frequent co-authors are Brynn Levy, PhD (1 shared paper), Kenneth Ward, MD (1 shared paper) and Edward Robert Wassman, MD (1 shared paper).
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