DR. RUSSELL AUSTIN GRAY MD
NPI 1427341015
Emergency Medicine - Undersea and Hyperbaric Medicine in Fairfield, CA

NPI Status: Active since May 16, 2011

Contact Information

101 BODIN CIR
FAIRFIELD, CA
ZIP 94535
Phone: (707) 423-3000

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Secondary Locations
Medicare Participation & PECOS Status
Physician Visit Costs
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Emergency Medicine
Undersea and Hyperbaric Medicine
PECOS Enrolled

About RUSSELL GRAY

This page provides the complete NPI Profile along with additional information for Russell Gray, a provider established in Fairfield, California with a medical specialization in Emergency Medicine, focusing in undersea and hyperbaric medicine . The healthcare provider is registered in the NPI registry with number 1427341015 assigned on May 2011. The practitioner's primary taxonomy code is 207PE0005X with license number 46904 (AZ). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI: 1427341015
Provider Name: DR. RUSSELL AUSTIN GRAY MD
Gender: Male
Entity Type: Individual
Location Address: 101 BODIN CIR FAIRFIELD, CA 94535
Location Phone: (707) 423-3000
Mailing Address: 101 BODIN CIR FAIRFIELD, CA 94535
Mailing Phone: (707) 423-3000
Is Sole Proprietor?: Yes
Enumeration Date: 05-16-2011
Last Update Date: 09-08-2022
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Location Map

Secondary Locations

Dept of Defense US Air Force 377 MDG 2050A Second Street SE Kirtland AFB
Albuquerque, NM 87117
(505) 846-3562

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification: Emergency Medicine Undersea and Hyperbaric Medicine
Taxonomy Code: 207PE0005X
Type: Allopathic & Osteopathic Physicians
License No.: 46904
License State: AZ
Taxonomy Description: A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns, and bone infections. This specialist also serves as a consultant to other physicians in all aspects of hyperbaric chamber operations, and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	207P00000X	Allopathic & Osteopathic Physicians	Emergency Medicine	46904 (AZ)

Medicare Participation & PECOS Enrollment Status

Russell Gray is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME) and a Home Health Agency (HHA).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: No

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 94535 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

Average New Patient Price $98.85
Minimum New Patient Price $65.02
Maximum New Patient Price $191.95

Average New Patient Copayment $24.71
Minimum New Patient Copayment $16.25
Maximum New Patient Copayment $47.98

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

Average Established Patient Price $113.05
Minimum Established Patient Price $21.86
Maximum Established Patient Price $157.69

Average Established Patient Copayment $28.26
Minimum Established Patient Copayment $5.46
Maximum Established Patient Copayment $39.42

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1427341015, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 4

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 2

Check

Target digit

Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 3 → 6 1 → 2 1 → 2