Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Jared M Grinney , PA-C

Physician Assistant • Mesa, AZ

Active NPI 1902209711 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

1124 E Mckellips Rd Ste 100
Mesa, AZ 852032765

Call 6236838000 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1124 E Mckellips Rd Ste 100

Mesa, AZ 852032765

Telephone 6236838000
Organization at the Same NPPES Address or Phone
Honorhealth Ambulatory Facility NPI 1396579132

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Honorhealth Ambulatory. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2014

Medicare patients

175 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $21,388 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $17,041 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Open Payments general payments, program year 2025

All general payments: $55.76 across 2 records.

By nature of payment

  • Food and Beverage: $55.76 across 2 records.

Reporting-company totals

  • Zimmer Biomet Holdings, Inc.: $55.76 across 2 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

12 years (graduated 2014)

CMS Doctors and Clinicians data list 2014 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2014

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Jared Grinney has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Jared Grinney as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Mesa and Arizona

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Close to the middle for clinicians listed under Physician Assistant in Mesa, AZ (2024, 134 clinicians with data). Median for this group: 170. Middle half: 72 to 480.

Fewer Medicare Part B services than 65% of clinicians listed under Physician Assistant in Arizona (2024, 1,724 clinicians with data). Median for this group: 275. Middle half: 92 to 797.

Medicare-allowed amount

A higher Medicare-allowed amount than 60% of clinicians listed under Physician Assistant in Mesa, AZ (2024, 134 clinicians with data). Median for this group: $14,747. Middle half: $5,878 to $34,258.

Close to the middle for clinicians listed under Physician Assistant in Arizona (2024, 1,724 clinicians with data). Median for this group: $21,104. Middle half: $7,577 to $48,477.

Paid by Medicare

A higher Medicare payment amount than 65% of clinicians listed under Physician Assistant in Mesa, AZ (2024, 134 clinicians with data). Median for this group: $10,717. Middle half: $4,472 to $25,490.

Close to the middle for clinicians listed under Physician Assistant in Arizona (2024, 1,724 clinicians with data). Median for this group: $15,425. Middle half: $5,570 to $36,295.

472 active clinicians are listed under Physician Assistant with a practice address in Mesa, AZ (3,673 in Arizona).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Mesa

8.3% of these 472 clinicians have the CMS telehealth indicator.

37.1% of these 472 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $55.76.

Manufacturer Payment Nature Product Type Amount ($)
Zimmer Biomet Holdings, Inc.
Food and Beverage
In-kind items and services
Persona General $32.82
Zimmer Biomet Holdings, Inc.
Food and Beverage
In-kind items and services
Persona General $22.94

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
27447 Replacement of knee joint, both sides of knee
74 73 $5690.53 $168.02
27130 Replacement of thigh bone and hip joint with prosthesis
53 50 $6087.02 $168.96

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-01-04
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES AZ 5851

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Arizona Medical Board.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
978601 (AZ)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20150107000900

Enrollment State Jurisdiction

AZ

PECOS Control ID

1254654833

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Honorhealth Ambulatory

20401 N 73rd St, Scottsdale, AZ 852554144

Phone: 4808827510

Honorhealth Ambulatory

10510 N 92nd St, Scottsdale, AZ 852584566

Honorhealth Ambulatory

7400 E Thompson Peak Pkwy, Scottsdale, AZ 852554109

Phone: 4803247000

Honorhealth Ambulatory

2121 W Chandler Blvd, Chandler, AZ 852246576

Phone: 4809632233

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

3 listed
Dr. Ashkan Alkhamisi , MD

Family Medicine - Sports Medicine

NPI 1669850509

Doctor of Medicine (M.D.)

Dr. Thomas Goodine , MD

Orthopaedic Surgery

NPI 1366931354

Doctor of Medicine (M.D.)

Dr. Steven Werner , DO

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NPI 1295990471

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

15 Historical Events
📍
Updated Practice Location January 04, 2025

Registered at 1124 E MCKELLIPS RD STE 100, MESA, AZ 852032765 (Tel: 6236838000)

📍
Updated Business Mailing Address January 04, 2025

Registered at 1124 E MCKELLIPS RD STE 100, MESA, AZ 852032765 (Tel: 6236838000)

📍
Updated Practice Location May 16, 2018

Registered at 4320 E. PRESIDIO STREET #101, MESA, AZ 852153031 (Tel: 4807069430)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 16, 2018

Physician Assistant (license number reported to NPPES: AZ 5851)

âś…
NPI Profile Active June 12, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location June 12, 2017

Registered at 4320 E. PRESIDIO STREET #101, MESA, AZ 852151165 (Tel: 4807069430)

📍
Updated Business Mailing Address June 12, 2017

Registered at 5155 E. EAGLE DRIVE #20730, MESA, AZ 852773031 (Tel: (480) 706-9430)

👤
Provider Name / Credentials Updated June 12, 2017

Recorded as JARED GRINNEY, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 12, 2017

Physician Assistant (license number reported to NPPES: AZ 5851)

âś…
NPI Profile Active February 24, 2015

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) February 24, 2015

Registered at 3126 N CIVIC CENTER PLZ, SCOTTSDALE, AZ 852516912 (Tel: 4808742040)

📍
Business Mailing Address (Initial Record) February 24, 2015

Registered at 3126 N CIVIC CENTER PLZ, SCOTTSDALE, AZ 852516912 (Tel: 4808742040)

👤
Provider Name / Credentials (Initial Record) February 24, 2015

Recorded as JARED GRINNEY, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 24, 2015

Physician Assistant (license number reported to NPPES: AZ 5851)

🟢
Initial NPI Registration & Enumeration October 07, 2014

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1902209711
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 07, 2014
Last Update: January 04, 2025
Sole Proprietor: No

Other Physician Assistants in Mesa

All Physician Assistants in Mesa

Mailing Address

1124 E Mckellips Rd Ste 100

Mesa, AZ 852032765

Phone: 6236838000

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.