NPPES file of Aug 9, 2026

Kimberly Ann Telfer, FNP

Nurse Practitioner · Mesa, AZ

Kimberly Ann Telfer, FNP is a nurse practitioner with a practice address in Mesa, Arizona, and NPI 1538708003, issued on Jan 2, 2020. Check the license (Arizona 263215, 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
1538708003
Name
Kimberly Ann Telfer
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
263215 AZ
209020467 IL
Self-reported in NPPES; status is on the state search
Practice location
4555 E Inverness Ave, Mesa, AZ 85206
Phone
(480) 361-0110
Enumerated
Jan 2, 2020
Record last updated
Nov 15, 2022
Fax
(480) 830-3901
Medicaid ID
109074 AZ
Medicare enrollment
Enrolled (PECOS I20220104000642); 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 4555 E Inverness Ave

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

  1. Michael Mohan, MDPediatric Sleep Medicine Physician1952696643

Verify Kimberly Ann Telfer 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 263215
    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
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92% fewer Medicare Part D claims than the average nurse practitioner in 2024

84 Medicare Part D claims for 22 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Kimberly Telfer84
  2. Specialty average1,109

Most prescribed

  1. Doxepin Hcl14 claims
  2. Zolpidem Tartrate14 claims
  3. Trazodone Hcl12 claims
  4. Temazepam11 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): 45.5 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 score90.8
  2. Costout of 100 · 30%35.8
  3. Promoting interoperabilityout of 100 · 25%0.0
  4. Improvement activities20 of 40 points · 15%50.0

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

Industry payments in 2024: $50.67

2 payments; by number, the most common kind was food and beverage; the largest payer was Harmony Biosciences LLC. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kimberly Telfer$50.67
  2. Specialty average$791.64

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. Valley Sleep Physicians IncMesa, AZ

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

Nurse Practitioner providers in Arizona

There are 1,423 nurse practitioner records in Arizona.

Other nurse practitioner records in Arizona

  1. Emma Abbey, NP-CTucson, AZ1548822562
  2. Ashley Abell, MSN, RN, FNP-CScottsdale, AZ1679041099
  3. Meredith AbneyChandler, AZ1568392124
  4. Armando Abucejo, AGACNP-BCPhoenix, AZ1649785288
  5. Belinda Acosta, FNPTucson, AZ1386622660
  6. Caitlin Adamowicz, NPScottsdale, AZ1104583152
  7. Jamie AdamsFort Defiance, AZ1144007097
  8. Kalekia Adams, DNPScottsdale, AZ1619555034
  9. Rachael Adger, NPTucson, AZ1306806443
  10. Jacqueline Agenbroad, NPPhoenix, AZ1447222328

Common questions

What is Kimberly Ann Telfer, FNP's NPI number?

Kimberly Ann Telfer, FNP's National Provider Identifier (NPI) is 1538708003, issued on Jan 2, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kimberly Ann Telfer, FNP located?

The NPPES record lists a practice address at 4555 E Inverness Ave, Mesa, AZ, 85206. Phone: (480) 361-0110. Providers update this record themselves, so call before visiting.

How can I verify Kimberly Ann Telfer, FNP's license?

NPPES lists Arizona license number 263215, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Kimberly Ann Telfer, FNP prescribe under Medicare Part D?

In 2024, Kimberly Ann Telfer, FNP had 84 Medicare Part D claims for 22 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Kimberly Ann Telfer, FNP's MIPS final score?

The 2023 MIPS final score is 45.5 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.