MS. CHRISTINE ANDREA ZAKAR P.A.-C.
NPI 1851521389
Physician Assistant - Surgical in Boulder, CO

NPI Status: Active since July 17, 2009

Contact Information

4743 ARAPAHOE AVE
SUITE 202
BOULDER, CO
ZIP 80303
Phone: (303) 938-5700
Fax: (303) 998-0007

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  • Individual
  • Female
  • Years of Experience 17
  • Physician Assistant
  • Surgical
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About CHRISTINE ZAKAR

This page provides the complete NPI Profile along with additional information for Christine Zakar, a provider established in Boulder, Colorado with a medical specialization in Physician Assistant, focusing in surgical and more than 17 years of experience. The healthcare provider is registered in the NPI registry with number 1851521389 assigned on July 2009. The practitioner's primary taxonomy code is 363AS0400X with license number PA.0003615 (CO). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1851521389
Provider Name
MS. CHRISTINE ANDREA ZAKAR P.A.-C.
Gender
Female
Entity Type
Individual
Location Address
4743 ARAPAHOE AVE SUITE 202 BOULDER, CO 80303
Location Phone
(303) 938-5700
Location Fax
(303) 998-0007
Mailing Address
PO BOX 9049 BOULDER, CO 80301
Mailing Phone
(303) 415-4599
Mailing Fax
(303) 998-0007
Medical School Name
OTHER
Graduation Year
2009
Is Sole Proprietor?
No
Enumeration Date
07-17-2009
Last Update Date
07-17-2024
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Location Map

Secondary Locations

  • 101 Erie Pkwy Ste 201G
    Erie, CO 80516
    (303) 415-4599

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.
PA.0003615
License State
CO

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)
1363AS0400XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Surgical

5601005548 (MI)

Medicare Participation & PECOS Enrollment Status

Christine Zakar 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.

Christine Zakar 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: 8527197847

    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: I20130415000256

    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

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.

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 14 times for 12 patients

Repair of groin hernia using an endoscope

This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.

This service was performed 14 times for 14 patients

Reviews for MS. CHRISTINE ANDREA ZAKAR P.A.-C.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1851521389
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
281011022316
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 8 + 1 + 0 + 1 + 1 + 0 + 2 + 2 + 3 + 1 + 6 + 24 = 51
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 51 = 99

The NPI number 1851521389 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1063501658 MELISSA LOCHER ACNP
Individual
Nurse Practitioner (Acute Care)4743 ARAPAHOE AVE SUITE 201
BOULDER, CO 80303
(303) 442-2395
1982643599 ALEX N ASHTON PAC
Individual
Physician Assistant (Surgical)4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
(303) 938-5700
1881634194 EWELL LEE NELSON MD
Individual
Neurological Surgery4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
(303) 938-5700
1255762191NERVE-US, LLC
Organization
Psychiatry & Neurology (Neurology)4743 ARAPAHOE AVE SUITE 202
BOULDER, CO 80303
(281) 324-5660
1902908593DR. JAMES EMIT CLARK MD
Individual
Specialist4743 ARAPAHOE AVE
BOULDER, CO 80303
(303) 444-9000
1477655090DR. CHARLES CRAGIN ANDERSON MD
Individual
Specialist4743 ARAPAHOE AVE SUITE 140
BOULDER, CO 80303
(303) 444-9000
1841392487DR. SAMEH H MELOUK MD
Individual
Specialist4743 ARAPAHOE AVE SUITE 104
BOULDER, CO 80303
(303) 444-9000
1174799837 JOHN CHRISTOPHER KEFER MD PHD
Individual
Urology4743 ARAPAHOE AVE SUITE 104
BOULDER, CO 80303
(303) 444-9000
1376557967CHARLES JONES MD PC
Organization
Surgery4743 ARAPAHOE AVE SUITE 100
BOULDER, CO 80303
(303) 443-2123
1770613838MS. JESSICA ELAINE MOORE-SCHEELER PA-C
Individual
Physician Assistant (Medical)4743 ARAPAHOE AVE SUITE 102
BOULDER, CO 80303
(303) 449-3642
1962408021MS. ANNA T ROE PA-C
Individual
Physician Assistant (Surgical)4743 ARAPAHOE AVE SUITE 201
BOULDER, CO 80303
(303) 442-2395
1215938683 MARSDEN SCOTT BLOIS IV MD
Individual
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1275597643MR. JAMES F DOUGHERTY P.A.
Individual
Physician Assistant4743 ARAPAHOE AVE SUITE 100
BOULDER, CO 80303
(303) 443-2123
1104909381DR. CHARLES GRAHAM JONES MD
Individual
Surgery4743 ARAPAHOE AVE SUITE 100
BOULDER, CO 80303
(303) 443-2123
1699804864 MELINDA L HOFFERBER N.P.
Individual
Nurse Practitioner (Adult Health)4743 ARAPAHOE AVE SUITE 201
BOULDER, CO 80303
(303) 442-2395
1164551727 MONI BANERJEE PA
Individual
Physician Assistant (Medical)4743 ARAPAHOE AVE SUITE 201
BOULDER, CO 80303
(303) 442-2395
1427267632 SUSAN S HAGEN M.D.
Individual
Surgery4743 ARAPAHOE AVE SUITE 100
BOULDER, CO 80303
(303) 443-2123
1548452642 KARA N RAO PA
Individual
Physician Assistant4743 ARAPAHOE AVE SUITE 201
BOULDER, CO 80303
(303) 442-2395
1417243254 KYLE JORDAN MARTHALLER MD
Individual
Surgery4743 ARAPAHOE AVE SUITE 100
BOULDER, CO 80303
(303) 443-2123
1396189650 DEAN P SPRINGSTEAD FNP-BC
Individual
Nurse Practitioner (Family)4743 ARAPAHOE AVE SUITE 201
BOULDER, CO 80303
(303) 442-2395

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851521389, enumerated in the NPI registry as an "individual" on July 17, 2009

The provider is located at 4743 Arapahoe Ave Suite 202 Boulder, Co 80303 and the phone number is (303) 938-5700

The provider's speciality is Physician Assistant with taxonomy code 363AS0400X with a focus in Surgical

The provider has more than 17 years of experience.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

The most common procedures or services performed by this practitioner are: Established patient office or other outpatient visit, 20-29 minutes and Repair of groin hernia using an endoscope.

This NPI record was last updated on July 17, 2009. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.