Dr. Haley Peterson Hostetler, MD

  • Bend, OR
  • Allergist and immunologist
NPI1982022265PAC ID5193141232
Medicare patients, 2024
15
Part D claims, 2024
50
Publications
4
MIPS score, 2024
99
Hospital affiliations
2
Practice address
2200 NE Professional Ct, Bend, OR 97701
Practice phone
Call (541) 389-6313
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Central Oregon Pediatric Associates

Bend, Oregon

See all 4 affiliations

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Dr. Haley Peterson Hostetler is an allergist and immunologist in Bend, Oregon

Dr. Hostetler practices at Central Oregon Pediatric Associates in Bend, Oregon.

Dr. Hostetler's NPI, 1982022265, was assigned on April 3, 2014. Dr. Hostetler graduated from Oregon Health Sciences University School of Medicine in 2014. Dr. Hostetler holds Oregon license MD211432.

NPI and contact details
Medicare PAC ID
5193141232
NPI enumeration date
April 3, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(541) 389-6313
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Haley Peterson Hostetler practices at Central Oregon Pediatric Associates in Bend, Oregon

Dr. Hostetler's primary practice is Central Oregon Pediatric Associates, at 2200 NE Professional Ct, Bend, OR 97701 in Deschutes County. The practice phone is (541) 389-6313.

  • Central Oregon Pediatric Associates
    2200 NE Professional Ct, Bend, OR 97701 · Deschutes CountyPhone(541) 389-6313

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Haley Peterson Hostetler is affiliated with 3 sites of care and 1 medical group

Dr. Hostetler's primary practice is Central Oregon Pediatric Associates in Bend, Oregon. Dr. Hostetler is also affiliated with St. Charles Bend. The medical group on file is Oregon Health & Science University (OHSU). Dmand AI also links Dr. Hostetler to 1 more hospital, named with a free account.

See all 4 affiliations for Dr. Hostetler

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Haley Peterson Hostetler's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hostetler practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Central Oregon Pediatric AssociatesAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Haley Peterson Hostetler is one of 35 allergists and immunologists in Oregon

Allergy and immunology is Dr. Hostetler's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Hostetler is licensed in Oregon.

Specialties and state licenses

  • Allergy and immunology, OregonPrimaryLicense MD211432 · taxonomy 207K00000X

Allergists and immunologists near Dr. Hostetler

Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.

35allergists and immunologists in Oregon
3allergists and immunologists in Bend

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Haley Peterson Hostetler treated 15 Medicare patients in 2024, average age 66

CMS counts 15 Medicare patients who saw Dr. Hostetler in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.97, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Hostetler's median patient age at 12, with 53% women.

Medicare patients, 202415
Average age66
Average risk score1.97

Dr. Hostetler's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Hostetler's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 12

Patient panel by sex, all payers

  • Women53%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Haley Peterson Hostetler wrote 50 Medicare Part D claims in 2024

In 2024, Dr. Hostetler wrote 50 Medicare Part D claims for 12 patients. 44% of them were for generic drugs.

Part D claims, 202450
Part D patients12

Dr. Hostetler's Part D claims by kind of drug, 2024

  • Generic22 claims44%
  • Brand-name28 claims56%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Haley Peterson Hostetler scored 99 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Hostetler for performance year 2024, reported through an alternative payment model (APM). Dr. Hostetler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hostetler as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Hostetler's MIPS scores, performance year 2024

  • 99of 100Final score
  • 84.3of 100Quality
  • 100of 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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Dr. Haley Peterson Hostetler has 4 publications on record

Dmand AI links 4 papers to Dr. Hostetler, published from 2021 to 2023. 2021 was the busiest year, with 2. The most frequent topics are Electronic Health Records. Dr. Hostetler's most frequent co-authors are Lara A. Danziger-Isakov, MD, MPH, Hannah Carroll Driscoll, DO and Jason E. Lang, MD.

Papers4
Years published2021 to 2023

Dr. Hostetler's papers by year, 2021 to 2023

Topics Dr. Hostetler writes about most

  • Electronic Health Records

Dr. Hostetler's most frequent co-authors

Recent publications by Dr. Hostetler

See all 4 publications and co-authors

See who Dr. Hostetler researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hostetler works with, so you can find a warm path to the right allergists and immunologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Haley Peterson Hostetler received $342 in industry payments from 2024 to 2025

CMS Open Payments shows 10 general payments to Dr. Hostetler from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. ARS Pharmaceuticals Operations, Inc. paid the most, $125.

General payments to Dr. Hostetler by program year, 2024 to 2025

Companies that paid Dr. Hostetler the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Hostetler

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Haley Peterson Hostetler graduated from Oregon Health Sciences University School of Medicine

Dr. Hostetler graduated from Oregon Health Sciences University School of Medicine in 2014.

  1. Medical schoolOregon Health Sciences University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Haley Peterson Hostetler's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Haley Peterson Hostetler

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. Haley Peterson Hostetler's NPI number?

Dr. Haley Peterson Hostetler's NPI number is 1982022265. It was assigned on April 3, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Haley Peterson Hostetler?

Dr. Haley Peterson Hostetler is an allergist and immunologist in Bend, Oregon. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).

Where does Dr. Haley Peterson Hostetler practice?

Dr. Hostetler practices at 2200 NE Professional Ct, Bend, OR 97701. Dr. Hostetler's primary practice is Central Oregon Pediatric Associates in Bend, Oregon. Dmand AI also links Dr. Hostetler to 1 hospital.

What is Dr. Haley Peterson Hostetler's office phone number?

The practice phone on file for Dr. Hostetler is (541) 389-6313.

What is Dr. Haley Peterson Hostetler's medical license number?

Dr. Hostetler holds Oregon license MD211432.

Which hospitals is Dr. Haley Peterson Hostetler affiliated with?

Dr. Hostetler is affiliated with St. Charles Bend. Dmand AI links Dr. Hostetler to 1 more hospital.

What medical group is Dr. Haley Peterson Hostetler part of?

Dr. Hostetler is linked to Oregon Health & Science University (OHSU).

Does Dr. Haley Peterson Hostetler accept Medicare?

Yes. CMS lists Dr. Hostetler as accepting Medicare assignment.

Does Dr. Haley Peterson Hostetler offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Hostetler as offering telehealth services.

What is Dr. Haley Peterson Hostetler's MIPS score?

Dr. Hostetler's MIPS final score for performance year 2024 is 99 out of 100, reported through an alternative payment model (APM).

Show 6 more questionsShow fewer questions

How many Medicare patients does Dr. Haley Peterson Hostetler see?

CMS counts 15 Medicare patients who saw Dr. Hostetler in 2024, with an average age of 66.

Where did Dr. Haley Peterson Hostetler go to medical school?

Dr. Hostetler graduated from Oregon Health Sciences University School of Medicine in 2014.

Has Dr. Haley Peterson Hostetler received payments from drug or device companies?

CMS Open Payments shows $342 in general payments to Dr. Hostetler from 5 companies from 2024 to 2025. The largest total came from ARS Pharmaceuticals Operations, Inc.

How long has Dr. Haley Peterson Hostetler been practicing?

Dr. Hostetler graduated from medical school in 2014, 12 years ago.

Does Dr. Haley Peterson Hostetler do research?

Dmand AI links 4 publications to Dr. Hostetler, published from 2021 to 2023.

Who does Dr. Haley Peterson Hostetler publish with?

Dr. Hostetler's most frequent co-authors are Lara A. Danziger-Isakov, MD, MPH (1 shared paper), Hannah Carroll Driscoll, DO (1 shared paper) and Jason E. Lang, MD (1 shared paper).

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