NPPES file of Aug 9, 2026

Jaharris Ahmad Collier, MD

Orthopaedic Surgery Physician · Sun City, AZ

Jaharris Ahmad Collier, MD is an orthopaedic surgery physician with a practice address in Sun City, Arizona, and NPI 1679928436, issued on Apr 29, 2016. Check the license (Arizona 63828, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1679928436
Name
Jaharris Ahmad Collier
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
63828 AZ
Self-reported in NPPES; status is on the state search
Practice location
10484 W Thunderbird Blvd Ste 100, Sun City, AZ 85351
Phone
(866) 974-2673
Enumerated
Apr 29, 2016
Record last updated
Aug 12, 2025
Fax
(866) 939-2673
Medicaid ID
096573 AZ
Medicare enrollment
Enrolled (PECOS I20210825002796); accepts Medicare assignment
Medical or professional school
Medical College Of Georgia School Of Medicine, 2016
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 10484 W Thunderbird Blvd Ste 100

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

  1. Kristine Gradisher, PA-CPhysician Assistant1942825492
  2. Elizabeth Henquinet, PA-CPhysician Assistant1376299362
  3. Marshall Hughes, PA-CPhysician Assistant1457866147
  4. Jason Koczman, PA-CSurgical Physician Assistant1376648782
  5. Drew Lichtblau, PA-CPhysician Assistant1578148391
  6. Jeremiah Ozuna, FNP-CFamily Nurse Practitioner1407696792

Verify Jaharris Ahmad Collier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 63828
    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
Open 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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86% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

50 Medicare Part D claims for 31 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Jaharris Collier50
  2. Specialty average346

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.

Industry payments in 2024: $1,380.49

12 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jaharris Collier$1,380
  2. Specialty average$23,023

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. Center For Orthopedic Research And Education LLCGilbert, AZ

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

Jaharris Ahmad Collier among 462 orthopaedic surgery physician records in Arizona

Jaharris Ahmad Collier, MD is one of 462 orthopaedic surgery physician records with a practice address in Arizona. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.

  • NPI issued2016 · 77% of these records are older, 21% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2016 · median 2003 among the 281 with a school on file
  • Record last updated2025 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Arizona

There are 462 orthopaedic surgery physician records in Arizona.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Theresa Pak, DOSun City, AZ 853511922536630
  2. Tajdip Sandhu, MDSun City, AZ 853511144663949
  3. Thomas Distefano, M.D.Yuma, AZ 853641598768830
  4. Rodney Henderson, M.D.Yuma, AZ 853641225035488
  5. Shawn Hermenau, MDYuma, AZ 853641427115625
  6. Lee Merritt, M.D.Yuma, AZ 853641386617124
  7. Emeka Ofobike, MDYuma, AZ 853641033394184
  8. William Tontz, M.D.Yuma, AZ 853641154398733

Common questions

What is Jaharris Ahmad Collier, MD's NPI number?

Jaharris Ahmad Collier, MD's National Provider Identifier (NPI) is 1679928436, issued on Apr 29, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jaharris Ahmad Collier, MD located?

The NPPES record lists a practice address at 10484 W Thunderbird Blvd Ste 100, Sun City, AZ, 85351. Phone: (866) 974-2673. Providers update this record themselves, so call before visiting.

How can I verify Jaharris Ahmad Collier, MD's license?

NPPES lists Arizona license number 63828, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jaharris Ahmad Collier, MD prescribe under Medicare Part D?

In 2024, Jaharris Ahmad Collier, MD had 50 Medicare Part D claims for 31 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

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.