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DR. GREGORY DEAN JENKINS M.D.
NPI 1215018502
Family Medicine in Newhall, CA

Active since October 17, 2006PECOS Enrolled
24355 LYONS AVE, #130, NEWHALL, CA 91321(661) 255-9440(661) 255-7591 Get Directions Write a Review

NPPES record last updated: August 30, 2010. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Gregory Dean Jenkins M.d. NPPES

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

DR. GREGORY DEAN JENKINS M.D. (NPI 1215018502) is an individual family medicine provider in Newhall, California, licensed in California (A40935) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215018502
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. GREGORY DEAN JENKINSCredential: M.D.
Location Address24355 LYONS AVE, #130Newhall, CA 91321-2300
Mailing AddressPo Box 221976Newhall, CA 91322-1976 · (661) 255-9355 · Fax (661) 255-7591
Phone(661) 255-9440
Fax(661) 255-7591
Sole ProprietorYes
Enumeration DateOctober 17, 2006
Last NPPES UpdateAugust 30, 2010
✔ NPI 1215018502 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A40935
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedInternal MedicineTaxonomy 207R00000X · License A40935 (CA)
24355 LYONS AVE, Newhall, CA 91321
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Other Identifiers 1

Medicare UPINA29247CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gregory Dean Jenkins M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 6

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.
298 services159 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
180 services140 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.
130 services102 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
29 services27 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
20 services20 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
18 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91321 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
1 supplier12 claims12 services$187.58 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

CAL OAKS THERAPY CENTER INC.
Clinic/Center (Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF))
24355 LYONS AVE, STE 216
NEWHALL, CA 91321
Los Angeles County (661) 425-7622
MRS. VALERIE JEAN MALINOSKI N.P.
Nurse Practitioner (Family)
24355 LYONS AVE
SANTA CLARITA, CA 91321
Los Angeles County (661) 255-9355
LEENA CANTWELL
Behavior Technician
24355 LYONS AVE
NEWHALL, CA 91321
Los Angeles County (661) 254-7086
CHAD COX, M.D.
Family Medicine
24355 LYONS AVE, #130
NEWHALL, CA 91321
Los Angeles County (661) 255-9440
ELISABETH SARAH WOLFF
Behavior Technician
24355 LYONS AVE
SANTA CLARITA, CA 91321
Los Angeles County (614) 230-1791
MEHDI MERATEE MD INC
Psychiatry & Neurology (Diagnostic Neuroimaging)
24355 LYONS AVE, 214
SANTA CLARITA, CA 91321
Los Angeles County (661) 253-4900
GLORYANN LETICIA MEJIAS
Behavior Technician
24355 LYONS AVE
SANTA CLARITA, CA 91321
Los Angeles County (661) 438-9940
CHERYL CHRISTINE MERCER
Behavior Technician
24355 LYONS AVE
NEWHALL, CA 91321
Los Angeles County (661) 254-7086

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 Jenkins's NPI number?

The NPI number for Gregory Jenkins is 1215018502. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Gregory Jenkins located?

Gregory Jenkins practices at 24355 Lyons Ave #130, Newhall, CA 91321. The listed phone number is (661) 255-9440.

What is Gregory Jenkins's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Gregory Jenkins enrolled in Medicare?

Yes. Gregory Jenkins is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gregory Jenkins was last updated on August 30, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.