NPPES file of Aug 9, 2026

Kelly Katherine Hosner

Midwife · Phoenix, AZ

Kelly Katherine Hosner is a midwife with a practice address in Phoenix, Arizona, and NPI 1083221824, issued on Sep 25, 2020. Check the license (Arizona 238728, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083221824
Name
Kelly Katherine Hosner
Primary taxonomy
Midwife 176B00000X
License number
238728 AZ
Self-reported in NPPES; status is on the state search
Practice location
8410 W Thomas RD Ste 134, Phoenix, AZ 85037
Phone
(480) 821-3600
Enumerated
Sep 25, 2020
Record last updated
Sep 25, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201007001424); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8410 W Thomas RD Ste 134

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Oluwatoyosi Adeoye, MDObstetrics & Gynecology Physician1316679921
  2. Hannah AlvarezMedical Physician Assistant1295426179
  3. Ernesto Arostegui Fernandez, MDObstetrics & Gynecology Physician1184283160
  4. Kalla Carlton, CNMAdvanced Practice Midwife1053840595
  5. Rachel Cushman, PA-CPhysician Assistant1164994455
  6. Alison Gambou, DOObstetrics & Gynecology Physician1902467830

Verify Kelly Katherine Hosner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 238728
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2% fewer Medicare Part D claims than the average midwife in 2024

59 Medicare Part D claims for 24 beneficiaries, against an average of 60 among the 409 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.

  1. Kelly Hosner59
  2. Specialty average60

Most prescribed

  1. Estradiol14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 77 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score59.7
  2. Costout of 100 · 30%63.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2.63

1 payment: food and beverage; the largest payer was Organon Llc. The 497 providers of this specialty with any payment received $177.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kelly Hosner$2.63
  2. Specialty average$177.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Northern Arizona Healthcare CorporationFlagstaff, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kelly Katherine Hosner among 159 midwife records in Arizona

Kelly Katherine Hosner is one of 159 midwife records with a practice address in Arizona. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 68% of them.

  • NPI issued2020 · 68% of these records are older, 26% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2018 · median 2018 among the 14 with a school on file
  • Record last updated2020 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 176B00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Midwife providers in Arizona

There are 159 midwife records in Arizona.

The 8 midwife records with the nearest ZIP codes

  1. Arielle Bakhiet, CNMPhoenix, AZ 850371073244778
  2. Keirra WhitePhoenix, AZ 850371629718655
  3. Audra Nelson, RD, MS, CNSCPhoenix, AZ 850411720498694
  4. Lindsay Schneider, LM, CPMPhoenix, AZ 850411346791142
  5. Zabrina PellPhoenix, AZ 850321720523905
  6. Che Phifer, LM, CPMPhoenix, AZ 850421669066783
  7. Laura Correia, CPM, LM, CD(DONA)Phoenix, AZ 850291598062903
  8. Deidra WesterPhoenix, AZ 850291417814971

Common questions

What is Kelly Katherine Hosner's NPI number?

Kelly Katherine Hosner's National Provider Identifier (NPI) is 1083221824, issued on Sep 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kelly Katherine Hosner located?

The NPPES record lists a practice address at 8410 W Thomas RD Ste 134, Phoenix, AZ, 85037. Phone: (480) 821-3600. Providers update this record themselves, so call before visiting.

How can I verify Kelly Katherine Hosner's license?

NPPES lists Arizona license number 238728, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Kelly Katherine Hosner prescribe under Medicare Part D?

In 2024, Kelly Katherine Hosner had 59 Medicare Part D claims for 24 beneficiaries; the average among midwife prescribers was 60. Part D covers Medicare prescriptions only.

What is Kelly Katherine Hosner's MIPS final score?

The 2023 MIPS final score is 77 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.