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GLENN DONALD GARBUTT M.D.
NPI 1063513737
Internal Medicine - Nephrology in Fresno, CA

Active since September 26, 2006PECOS EnrolledAccepts Medicare Assignment
1191 E HERNDON AVE STE 102, FRESNO, CA 93720(559) 448-8481(559) 448-0996 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Glenn Donald Garbutt M.d. NPPES

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

GLENN DONALD GARBUTT M.D. (NPI 1063513737) is an individual nephrology provider in Fresno, California, licensed in California (G13844) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (1966).

NPPES Registry Identity

NPI1063513737
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameGLENN DONALD GARBUTTCredential: M.D.
Location Address1191 E HERNDON AVE STE 102Fresno, CA 93720-3164
Mailing Address1381 E Herndon Ave, Suite 102Fresno, CA 93720-3307 · (559) 448-8481 · Fax (559) 448-0996
Phone(559) 448-8481
Fax(559) 448-0996
Sole ProprietorYes
Medical School CMSLoma Linda University School Of MedicineGraduated 1966
Enumeration DateSeptember 26, 2006
Last NPPES UpdateMarch 11, 2025
NPPES CertifiedMarch 11, 2025
✔ NPI 1063513737 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in CA · G13844
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
1191 E HERNDON AVE STE 102, Fresno, CA 93720
Open in Google Maps ↗

Other Identifiers 2

OtherG13844CA · California License
Medicaid00G138440CA

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

Glenn Donald Garbutt M.d. 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 ID244393528
PECOS Enrollment IDI20090113000415
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 high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
143 services67 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
124 services33 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
98 services38 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
86 services16 patients
Hemodialysis procedure with physician evaluation 90935
Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.
53 services20 patients
Dialysis services, 2-3 physician visits per month (20 years or older) 90961
Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.
22 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93720 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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.

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
1 supplier12 claims12 services$56.94 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 3

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

PHASE CARE, INC
Clinic/Center
1191 E HERNDON AVE STE 102
FRESNO, CA 93720
Fresno County (559) 365-6677
GLENN DONALD GARBUTT, M.D., INC
Specialist
1191 E HERNDON AVE STE 102
FRESNO, CA 93720
Fresno County (559) 448-8481
MOHAMMAD SAAD SHEIKH MD
Internal Medicine
1191 E HERNDON AVE STE 102
FRESNO, CA 93720
Fresno County (559) 365-6677

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 Glenn Garbutt's NPI number?

The NPI number for Glenn Garbutt is 1063513737. It was assigned to this individual provider in the NPPES registry on September 26, 2006.

Where is Glenn Garbutt located?

Glenn Garbutt practices at 1191 E Herndon Ave Ste 102, Fresno, CA 93720. The listed phone number is (559) 448-8481.

What is Glenn Garbutt's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Glenn Garbutt enrolled in Medicare?

Yes. Glenn Garbutt 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 Glenn Garbutt was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.