MR. STEVEN BENJAMIN ALCOCER PA-C
NPI 1891014502
Physician Assistant - Surgical in Mount Vernon, WA

NPI Status: Active since May 19, 2010

Contact Information

901 S 5TH ST
MOUNT VERNON, WA
ZIP 98274
Phone: (360) 424-7041

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  • Individual
  • Male
  • Physician Assistant
  • Surgical
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About STEVEN ALCOCER

This page provides the complete NPI Profile along with additional information for Steven Alcocer, a provider established in Mount Vernon, Washington with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1891014502 assigned on May 2010. The practitioner's primary taxonomy code is 363AS0400X with license number PA61308522 (WA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1891014502
Provider Name
MR. STEVEN BENJAMIN ALCOCER PA-C
Gender
Male
Entity Type
Individual
Location Address
901 S 5TH ST MOUNT VERNON, WA 98274
Location Phone
(360) 424-7041
Mailing Address
1400 E KINCAID ST MOUNT VERNON, WA 98274
Is Sole Proprietor?
No
Enumeration Date
05-19-2010
Last Update Date
09-30-2025
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Location Map

Secondary Locations

  • 1401 S Laventure Rd
    Mount Vernon, WA 98274
    (360) 424-7041

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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
PA61308522
License State
WA

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)
1363A00000XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant

PA18157 (CA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Premera Blue Cross Alaska One Gold - PPO
  • Premera Blue Cross Preferred Bronze 5800 HSA - PPO
  • Premera Blue Cross Preferred Bronze 6350 - PPO
  • Premera Blue Cross Preferred Gold 1500 - PPO
  • Premera Blue Cross Preferred Silver 4500 - PPO
  • Premera Blue Cross Standard Bronze II - PPO
  • Premera Blue Cross Standard Gold - PPO
  • Premera Blue Cross Standard Silver - PPO
  • Premera Blue Cross Family Dental - PPO
  • Premera Blue Cross Pediatric Dental - PPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Steven Alcocer is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Steven Alcocer 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

  • PECOS PAC ID: 7517312531

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20231011003404

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • 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

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Steven Alcocer is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
SKAGIT VALLEY HOSPITAL1415 E KINCAID STREET
MOUNT VERNON, WA 98274
(360) 424-4111Acute Care Hospitals
ISLAND HOSPITAL1211 24TH STREET
ANACORTES, WA 98221
(360) 299-1300Acute Care Hospitals
WHIDBEYHEALTH MEDICAL CENTER101 NORTH MAIN STREET
COUPEVILLE, WA 98239
(360) 678-5151Critical Access Hospitals

Reviews for MR. STEVEN BENJAMIN ALCOCER PA-C

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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 1891014502, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
Check
2
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 0 → 0 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 0 + 1 + 8 + 5 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1891014502.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
901 S 5TH ST
MOUNT VERNON, WA 98274
Nurse Practitioner (Family)
901 S 5TH ST
MOUNT VERNON, WA 98274
Family Medicine
901 S 5TH ST
MOUNT VERNON, WA 98274
Physician Assistant (Medical)
901 S 5TH ST
MOUNT VERNON, WA 98274
Family Medicine
901 S 5TH ST
MOUNT VERNON, WA 98274
Physician Assistant (Medical)
901 S 5TH ST
MOUNT VERNON, WA 98274
Family Medicine
901 S 5TH ST
MOUNT VERNON, WA 98274
Family Medicine
901 S 5TH ST
MOUNT VERNON, WA 98274
Family Medicine
901 S 5TH ST
MOUNT VERNON, WA 98274
Emergency Medicine
901 S 5TH ST
MOUNT VERNON, WA 98274
Family Medicine
901 S 5TH ST
MOUNT VERNON, WA 98274
Family Medicine
901 S 5TH ST
MOUNT VERNON, WA 98274
Orthopaedic Surgery
901 S 5TH ST
MOUNT VERNON, WA 98274
Orthopaedic Surgery
901 S 5TH ST
MOUNT VERNON, WA 98274
Nurse Practitioner (Family)
901 S 5TH ST
MOUNT VERNON, WA 98274
Orthopaedic Surgery
901 S 5TH ST
MOUNT VERNON, WA 98274
Psychiatry & Neurology (Psychiatry)
901 S 5TH ST
MOUNT VERNON, WA 98274

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891014502, enumerated as an "individual" on May 19, 2010.

The provider is located at 901 S 5TH ST MOUNT VERNON, WA 98274 and the phone number is (360) 424-7041.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.

The provider might be accepting Accepts: Premera Blue Cross Blue Shield of Alaska and. Please consult your insurance carrier or call the provider to verify.

Steven Alcocer is affiliated with: SKAGIT VALLEY HOSPITAL, ISLAND HOSPITAL and WHIDBEYHEALTH MEDICAL CENTER.