DR. PETER BARNETT M.D.
NPI 1699882589
Emergency Medicine in Walnut Creek, CA

NPI Status: Active since August 24, 2006

Contact Information

1990 N CALIFORNIA BLVD
SUITE 400
WALNUT CREEK, CA
ZIP 94596
Phone: (925) 225-5837
Fax: (925) 225-5838

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  • Individual
  • Male
  • Emergency Medicine
  • PECOS Enrolled

About PETER BARNETT

This page provides the complete NPI Profile along with additional information for Peter Barnett, a provider established in Walnut Creek, California with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1699882589 assigned on August 2006. The practitioner's primary taxonomy code is 207P00000X with license number A110165 (CA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1699882589
Provider Name
DR. PETER BARNETT M.D.
Gender
Male
Entity Type
Individual
Location Address
1990 N CALIFORNIA BLVD SUITE 400 WALNUT CREEK, CA 94596
Location Phone
(925) 225-5837
Location Fax
(925) 225-5838
Mailing Address
1990 N CALIFORNIA BLVD SUITE 400 WALNUT CREEK, CA 94596
Mailing Phone
(925) 225-5837
Is Sole Proprietor?
No
Enumeration Date
08-24-2006
Last Update Date
11-08-2010
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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

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
A110165
License State
CA
Taxonomy Description
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.

Medicare Participation & PECOS Enrollment Status

Peter Barnett 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), a Home Health Agency (HHA) and Power Mobility Devices.

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: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Follow-up nursing facility visit per day, typically 15 minutes

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

This service was performed 902 times for 265 patients

Follow-up nursing facility visit per day, typically 25 minutes

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

This service was performed 70 times for 48 patients

Initial nursing facility visit per day, typically 25 minutes

An initial nursing facility visit is a daily check-up to monitor your health status. This service, lasting typically 25 minutes, involves a nurse assessing your overall wellbeing, discussing concerns, and updating your care plan as needed.

This service was performed 213 times for 209 patients

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 94596 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $104.51
  • Minimum New Patient Price $69
  • Maximum New Patient Price $202.35
  • Average New Patient Copayment $26.12
  • Minimum New Patient Copayment $17.25
  • Maximum New Patient Copayment $50.58

Established Patients Visit Costs *

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

  • Average Established Patient Price $119.48
  • Minimum Established Patient Price $23.44
  • Maximum Established Patient Price $166.46
  • Average Established Patient Copayment $29.87
  • Minimum Established Patient Copayment $5.86
  • Maximum Established Patient Copayment $41.61

* 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.

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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 1699882589, we treat the final digit (9) 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 81. The final step is to find the difference between that total and the next multiple of ten (90 - 81 = 9).

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
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 9 → 18 → 9 8 → 16 → 7 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 1 + 8 + 9 + 1 + 6 + 8 + 4 + 5 + 1 + 6 + 24 = 81

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 81 is 90. The difference is the calculated check digit.

90 - 81 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1699882589.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Emergency Medicine
1990 N CALIFORNIA BLVD, SUITE 400
WALNUT CREEK, CA 94596
Physician Assistant (Surgical)
1990 N CALIFORNIA BLVD, SUITE 400
WALNUT CREEK, CA 94596
Physician Assistant
1990 N CALIFORNIA BLVD, STE 400
WALNUT CREEK, CA 94596
Family Medicine
1990 N CALIFORNIA BLVD, 8TH FLOOR
WALNUT CREEK, CA 94596
Internal Medicine
1990 N CALIFORNIA BLVD, SUITE 400 VEP HEALTH CARE, INC
WALNUT CREEK, CA 94596
Emergency Medicine
1990 N CALIFORNIA BLVD, 8TH FLOOR
WALNUT CREEK, CA 94596
Physician Assistant
1990 N CALIFORNIA BLVD, SUITE 400
WALNUT CREEK, CA 94596
Emergency Medicine
1990 N CALIFORNIA BLVD, STE. 400
WALNUT CREEK, CA 94596
Emergency Medicine
1990 N CALIFORNIA BLVD, SUITE #400
WALNUT CREEK, CA 94596
Behavior Analyst
1990 N CALIFORNIA BLVD, 8TH FLOOR
WALNUT CREEK, CA 94596
Pediatrics
1990 N CALIFORNIA BLVD
WALNUT CREEK, CA 94596

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699882589, enumerated as an "individual" on August 24, 2006.

The provider is located at 1990 N CALIFORNIA BLVD SUITE 400 WALNUT CREEK, CA 94596 and the phone number is (925) 225-5837.

Emergency Medicine with taxonomy code 207P00000X.