ROBERT MALCABA GAYAPA M.D.
NPI 1245674183
Surgery in Pago Pago, AS

NPI Status: Active since April 22, 2013

Contact Information

PO BOX LBJ
PAGO PAGO, AS
ZIP 96799
Phone: (684) 633-1222
Fax: (684) 633-2893

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  • Individual
  • Male
  • Surgery
  • PECOS Enrolled

About ROBERT GAYAPA

This page provides the complete NPI Profile along with additional information for Robert Gayapa, a provider established in Pago Pago, American Samoa with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1245674183 assigned on April 2013. The practitioner's primary taxonomy code is 208600000X with license number 2025A (ZZ). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1245674183
Provider Name
ROBERT MALCABA GAYAPA M.D.
Gender
Male
Entity Type
Individual
Location Address
PO BOX LBJ PAGO PAGO, AS 96799
Location Phone
(684) 633-1222
Location Fax
(684) 633-2893
Mailing Address
PO BOX LBJ PAGO PAGO, AS 96799
Mailing Phone
(684) 633-1222
Mailing Fax
(684) 633-2893
Is Sole Proprietor?
No
Enumeration Date
04-22-2013
Last Update Date
04-22-2013
Code Navigator

A surgeon like Robert Gayapa treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

Location Map

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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
2025A
License State
ZZ
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Medicare Participation & PECOS Enrollment Status

Robert Gayapa 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

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 96799 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $92.5
  • Minimum New Patient Price $60.53
  • Maximum New Patient Price $180.05
  • Average New Patient Copayment $23.12
  • Minimum New Patient Copayment $15.13
  • Maximum New Patient Copayment $45.01

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $74.92
  • Minimum Established Patient Price $20.09
  • Maximum Established Patient Price $147.56
  • Average Established Patient Copayment $18.73
  • Minimum Established Patient Copayment $5.02
  • Maximum Established Patient Copayment $36.89

* 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 1245674183, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
3
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 4 → 8 6 → 12 → 3 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 1 + 2 + 7 + 8 + 1 + 1 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1245674183.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

General Acute Care Hospital
PO BOX LBJ
PAGO PAGO, AMERICAN SAMOA 96799
Pharmacist
PO BOX LBJ
PAGO PAGO, AS 96799
Internal Medicine
PO BOX LBJ
PAGO PAGO, AS 96799
Internal Medicine
PO BOX LBJ
PAGO PAGO, AS 96799
Surgery
PO BOX LBJ
PAGO PAGO, AS 96799
Surgery
PO BOX LBJ
PAGO PAGO, AS 96799
Specialist/Technologist, Pathology
PO BOX LBJ
PAGO PAGO, AS 96799
Surgery
PO BOX LBJ
PAGO PAGO, AS 96799
Internal Medicine
PO BOX LBJ
PAGO PAGO, AS 96799
Emergency Medicine
PO BOX LBJ
PAGO PAGO, AS 96799
Physical Therapist
PO BOX LBJ
PAGO PAGO, AS 96799
Otolaryngology
PO BOX LBJ
PAGO PAGO, AS 96799
Physical Therapist
PO BOX LBJ
PAGO PAGO, AS 96799
Internal Medicine
PO BOX LBJ
PAGO PAGO, AS 96799
Obstetrics & Gynecology
PO BOX LBJ
PAGO PAGO, AS 96799
Emergency Medicine (Emergency Medical Services)
PO BOX LBJ
PAGO PAGO, AS 96799
Internal Medicine
PO BOX LBJ
PAGO PAGO, AS 96799
Physical Therapist
PO BOX LBJ
PAGO PAGO, AS 96799
Registered Nurse (Diabetes Educator)
PO BOX LBJ
PAGO PAGO, AS 96799
Anesthesiology
PO BOX LBJ
PAGO PAGO, AS 96799

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245674183, enumerated as an "individual" on April 22, 2013.

The provider is located at PO BOX LBJ PAGO PAGO, AS 96799 and the phone number is (684) 633-1222.

Surgery with taxonomy code 208600000X.