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GARY MC CALLA M.D.
NPI 1669416285
Emergency Medicine in Santa Rosa, CA

Active since June 15, 2006PECOS Enrolled
1165 MONTGOMERY DRIVE, SANTA ROSA MEMORIAL HOSPITAL, SANTA ROSA, CA 95405(707) 522-1573 Get Directions Write a Review

NPPES record last updated: July 12, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gary Mc Calla M.d. NPPES

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

GARY MC CALLA M.D. (NPI 1669416285) is an individual emergency medicine provider in Santa Rosa, California, licensed in California (G72049) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669416285
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameGARY MC CALLACredential: M.D.
Location Address1165 MONTGOMERY DRIVE, SANTA ROSA MEMORIAL HOSPITALSanta Rosa, CA 95405-4897
Mailing Address451 Aviation Blvd Ste 201Santa Rosa, CA 95403-1055 · (707) 324-2400
Phone(707) 522-1573
Sole ProprietorYes
Enumeration DateJune 15, 2006
Last NPPES UpdateJuly 12, 2007
✔ NPI 1669416285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · G72049
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1165 MONTGOMERY DRIVE, Santa Rosa, CA 95405
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Other Identifiers 3

Medicare UPINF84486CA
Medicaid00G720490CA
Medicare ID-Type Unspecified00G720491CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gary Mc Calla 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 3

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.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
117 services114 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
97 services96 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
40 services39 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95405 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
$96.16 typical visit price
range $63.04 – $187.01
Typical copayment $24.04 (range $15.76 – $46.75)
Most-billed visit code 99203
Established Patient
$109.88 typical visit price
range $21.02 – $153.40
Typical copayment $27.47 (range $5.25 – $38.35)
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.

Other Providers at the Same Location NPPES 2

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

DAVID B CAMPELL M.D.
Psychiatry & Neurology (Psychiatry)
1165 MONTGOMERY DRIVE, SANTA ROSA MEMORIAL HOSPITAL
SANTA ROSA, CA 95405
Sonoma County (707) 522-1573
BRENNA LAZAS HOWSEPIAN RD
Dietitian, Registered
1165 MONTGOMERY DRIVE
SANTA ROSA, CA 95405
Sonoma County (707) 867-6702

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 Gary Mc Calla's NPI number?

The NPI number for Gary Mc Calla is 1669416285. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Gary Mc Calla located?

Gary Mc Calla practices at 1165 Montgomery Drive Santa Rosa Memorial Hospital, Santa Rosa, CA 95405. The listed phone number is (707) 522-1573.

What is Gary Mc Calla's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Gary Mc Calla enrolled in Medicare?

Yes. Gary Mc Calla is registered in the Medicare PECOS enrollment system.

What insurance does Gary Mc Calla accept?

Health plans from Providence Health Plan list Gary Mc Calla as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gary Mc Calla was last updated on July 12, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.