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GREGORY JARRIN MD
NPI 1275663197
Surgery in Fort Defiance, AZ

Active since March 07, 2007PECOS EnrolledAccepts Medicare Assignment
70.58/100
CMS Quality Rating
CORNER OF ROUTE N12 AND N7, FORT DEFIANCE, AZ 86504(928) 729-8000 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 15, 2025, Dec 8, 2025 (2 updates tracked since 2025).

About Gregory Jarrin Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREGORY JARRIN MD (NPI 1275663197) is an individual surgery provider in Fort Defiance, Arizona, licensed in Arizona (30338) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of New York Medical College (1989).

NPPES Registry Identity

NPI1275663197
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameGREGORY JARRINCredential: MD
Location AddressCORNER OF ROUTE N12 AND N7Fort Defiance, AZ 86504-0649
Mailing AddressCorner Of Route N12 And N7Fort Defiance, AZ 86504-0649
Phone(928) 729-8000
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 1989
Enumeration DateMarch 7, 2007
Last NPPES UpdateDecember 15, 20252 updates tracked since enumeration
NPPES CertifiedDecember 15, 2025
✔ NPI 1275663197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in AZ · 30338
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
CORNER OF ROUTE N12 AND N7, Fort Defiance, AZ 86504
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Other Identifiers 2

OtherP00468244AZ · Railroad Medicare
Medicaid437683AZ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gregory Jarrin Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5698723658
PECOS Enrollment IDI20050106000092
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
49 services40 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
44 services35 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 86504 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

70.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality39.68
Promoting Interoperability79
Improvement Activities40
Cost63.1

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ROMULO LAURETA PARUNGAO M.D.
Emergency Medicine
CORNER OF ROUTE N12 AND N7
FORT DEFIANCE, AZ 86504
Apache County (928) 729-8600
JAY S GUIKEMA FNP
Nurse Practitioner (Family)
CORNER OF ROUTE N12 AND N7
FORT DEFIANCE, AZ 86504
Apache County (928) 729-8000
MARIBEL PASTRAN RD, CD
Dietitian, Registered
CORNER OF ROUTE N12 AND N7
FORT DEFIANCE, AZ 86504
Apache County (928) 729-8000
SARAH R WILLIAMS PT
Physical Therapist
CORNER OF ROUTE N12 AND N7
FORT DEFIANCE, AZ 86504
Apache County (928) 729-8000
JOHN NORBERT
Family Medicine
CORNER OF ROUTE N12 AND N7
FORT DEFIANCE, AZ 86504
Apache County (928) 729-8000
DR. LINDA BROWN TRUDEL MD
Family Medicine
CORNER OF ROUTE N12 AND N7
FORT DEFIANCE, AZ 86504
Apache County (928) 729-8000
DR. SAMMIE MICHEAL BIA III PHARMD.
Pharmacist
CORNER OF ROUTE N12 AND N7
FORT DEFIANCE, AZ 86504
Apache County (928) 729-8000
DR. WALTER MAX ADAM MD
Family Medicine
CORNER OF ROUTE N12 AND N7
FORT DEFIANCE, AZ 86504
Apache County (928) 729-8000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Jarrin's NPI number?

The NPI number for Gregory Jarrin is 1275663197. It was assigned to this individual provider in the NPPES registry on March 7, 2007.

Where is Gregory Jarrin located?

Gregory Jarrin practices at Corner Of Route N12 And N7, Fort Defiance, AZ 86504. The listed phone number is (928) 729-8000.

What is Gregory Jarrin's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Gregory Jarrin enrolled in Medicare?

Yes. Gregory Jarrin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Gregory Jarrin was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.