DR. GREGG ALAN ELLISON MD
NPI 1073573168
Internal Medicine in Templeton, CA

Active since March 24, 2006PECOS Enrolled
19.28/100
CMS Quality Rating
1105 LAS TABLAS RD, STE F, TEMPLETON, CA 93465(805) 434-1851(805) 434-1193 Get Directions Write a Review

NPPES record last updated: February 25, 2009. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Gregg Alan Ellison Md NPPES

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

DR. GREGG ALAN ELLISON MD (NPI 1073573168) is an individual internal medicine provider in Templeton, California, licensed in California (A33338) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (1977).

NPPES Registry Identity

NPI1073573168
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. GREGG ALAN ELLISONCredential: MD
Location Address1105 LAS TABLAS RD, STE FTempleton, CA 93465-9731
Mailing Address1105 Las Tablas Rd, Ste FTempleton, CA 93465 · (805) 434-1851 · Fax (805) 434-1193
Fax(805) 434-1193
Sole ProprietorYes
Medical School CMSBaylor College Of MedicineGraduated 1977
Enumeration DateMarch 24, 2006
Last NPPES UpdateFebruary 25, 2009
NPI 1073573168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A33338
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1105 LAS TABLAS RD, Templeton, CA 93465

Other Identifiers 2

Medicare UPINA27114
Medicare ID-Type Unspecified00A333380CA

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. Gregg Alan Ellison Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3274681143
PECOS Enrollment IDI20090502000012
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 12

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
566 services203 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
507 services212 patients
Established patient office or other outpatient visit, 30-39 minutes 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.
310 services154 patients
Established patient office or other outpatient visit, 20-29 minutes 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.
213 services130 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
120 services119 patients
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 90694
The quadrivalent inactivated influenza vaccine is a shot given to protect against four strains of the flu virus. This 0.5 ml dosage helps your body develop immunity to the virus. It's an important step in preventing flu-related complications.
104 services104 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93465 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
$135.73 typical visit price
range $59.84 – $178.89
Typical copayment $33.93 (range $14.96 – $44.72)
Most-billed visit code 99204
Established Patient
$104.82 typical visit price
range $19.70 – $146.55
Typical copayment $26.20 (range $4.92 – $36.63)
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.

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.

19.28/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0
Cost64.26

Referred Medical Equipment & Supplies CMS DME claims 2

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers31 claims91 services$5.81 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers14 claims14 services$84.76 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 7

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

Internal Medicine
1105 LAS TABLAS RD, SUITE F
TEMPLETON, CA 93465
Clinic/Center (Federally Qualified Health Center (FQHC))
1105 LAS TABLAS RD, SUITE A
TEMPLETON, CA 93465
Physical Medicine & Rehabilitation (Pain Medicine)
1105 LAS TABLAS RD, SUITE D
TEMPLETON, CA 93465
Clinic/Center (Ambulatory Surgical)
1105 LAS TABLAS RD, SUITE E
TEMPLETON, CA 93465
Clinic/Center (Ambulatory Surgical)
1105 LAS TABLAS RD, SUITE #E
TEMPLETON, CA 93465
Physical Medicine & Rehabilitation (Pain Medicine)
1105 LAS TABLAS RD, SUITE C
TEMPLETON, CA 93465
Physical Medicine & Rehabilitation (Pain Medicine)
1105 LAS TABLAS RD, SUITE D
TEMPLETON, CA 93465

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073573168, enumerated as an "individual" on March 24, 2006.

The provider is located at 1105 LAS TABLAS RD STE F TEMPLETON, CA 93465 and the phone number is (805) 434-1851.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.