DR. GUILLERMO G ZEGARRA M.D.
NPI 1568478493
Specialist in Bullhead City, AZ
NPI Status: Active since July 31, 2006
Contact Information
2182 HIGHWAY 95
BULLHEAD CITY, AZ
ZIP 86442
Phone: (928) 758-6420
Fax: (928) 758-6509
- Individual
- Male
- Years of Experience 40
- Specialist
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
- Medicare Quality Reporting
About GUILLERMO ZEGARRA
This page provides the complete NPI Profile along with additional information for Guillermo Zegarra, a provider established in Bullhead City, Arizona with a medical specialization in Specialist and more than 40 years of experience. The healthcare provider is registered in the NPI registry with number 1568478493 assigned on July 2006. The practitioner's primary taxonomy code is 174400000X with license number 32150 (AZ). The provider is registered as an individual and his NPI record was last updated 2 years ago. Guillermo Zegarra operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.
- NPI
- 1568478493
- Provider Name
- DR. GUILLERMO G ZEGARRA M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 2182 HIGHWAY 95 BULLHEAD CITY, AZ 86442
- Location Phone
- (928) 758-6420
- Location Fax
- (928) 758-6509
- Mailing Address
- 2182 HIGHWAY 95 BULLHEAD CITY, AZ 86442
- Mailing Phone
- (928) 758-6420
- Mailing Fax
- (928) 758-6509
- Medical School Name
- OTHER
- Graduation Year
- 1987
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 07-31-2006
- Last Update Date
- 04-02-2024
- Code Navigator
Location Map
Secondary Locations
- 1510 E Wagon Wheel Ln Ste 104
Fort Mohave, AZ 86426
(928) 248-0518
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
Specialist
- Taxonomy Code
- 174400000X
- Type
- Other Service Providers
- License No.
- 32150
- License State
- AZ
- Taxonomy Description
- An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
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 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | 32150 (AZ) |
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Choice Bronze HSA - HMO
- Choice Bronze HSA + Vision + Adult Dental - HMO
- Complete Gold - HMO
- Complete Gold + Vision + Adult Dental - HMO
- Complete Silver - HMO
- Complete Silver + Vision + Adult Dental - HMO
- Elite Gold - HMO
- Elite Gold + Vision + Adult Dental - HMO
- Everyday Bronze - HMO
- Everyday Bronze + Vision + Adult Dental - HMO
- Standard Expanded Bronze - HMO
- Standard Expanded Bronze + Vision + Adult Dental - HMO
- Standard Gold - HMO
- Standard Gold + Vision + Adult Dental - HMO
- Standard Silver - HMO
- Standard Silver + Vision + Adult Dental - HMO
- AZ Blue ACA StandardHealth Silver with Health Choice - HMO
- AZ Blue AdvanceHealth Bronze Focus (4 Free PCP Visits) - HMO
- AZ Blue AdvanceHealth Bronze Neighborhood (4 Free PCP Visits) - HMO
- AZ Blue AdvanceHealth Gold Focus (4 Free PCP Visits) - HMO
- AZ Blue AdvanceHealth Gold Neighborhood (4 Free PCP Visits) - HMO
- AZ Blue AdvanceHealth Silver Focus (4 Free PCP Visits) - HMO
- AZ Blue AdvanceHealth Silver Neighborhood (4 Free PCP Visits) - HMO
- AZ Blue EverydayHealth Gold Focus (1 Free PCP Visit) - HMO
- AZ Blue EverydayHealth Gold Neighborhood (1 Free PCP Visit) - HMO
- AZ Blue EverydayHealth Silver Focus (1 Free PCP Visit) - HMO
- AZ Blue EverydayHealth Silver Neighborhood (1 Free PCP Visit) - HMO
- AZ Blue Portfolio Bronze HSA Focus - HMO
- AZ Blue Portfolio Bronze HSA Neighborhood - HMO
- AZ Blue StandardHealth Bronze Focus - HMO
- AZ Blue StandardHealth Bronze Neighborhood - HMO
- AZ Blue StandardHealth Gold Focus - HMO
- AZ Blue StandardHealth Gold Neighborhood - HMO
- AZ Blue StandardHealth Silver Focus - HMO
- AZ Blue StandardHealth Silver Neighborhood - HMO
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 932401 | MEDICAID (05) | AS |
Medicare Participation & PECOS Enrollment Status
Guillermo Zegarra 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.
Guillermo Zegarra 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: 1456391564
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: I20050509000540
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
Provider Referred Orders for Durable Medical Equipment, Devices & Supplies
The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.
Durable Medical Equipment
DME-Other DME (DE017N)
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)
9 DME suppliers used 33 Medicare Claims 80 Services Paid
DME-Medical/Surgical Supplies (DA000N)
Lancets, per box of 100 (HCPCS:A4259)
6 DME suppliers used 12 Medicare Claims 17 Services Paid
DME-Medical/Surgical Supplies (DA000N)
Adhesive remover, wipes, any type, each (HCPCS:A4456)
3 DME suppliers used 17 Medicare Claims 770 Services Paid
DME-Other DME (DE000N)
Walker, folding, wheeled, adjustable or fixed height (HCPCS:E0143)
2 DME suppliers used 11 Medicare Claims 11 Services Paid
DME-Oxygen and Supplies (DC000N)
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)
4 DME suppliers used 131 Medicare Claims 133 Services Paid
DME-Oxygen and Supplies (DC002N)
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)
5 DME suppliers used 143 Medicare Claims 145 Services Paid
DME-Wheelchairs (DD000N)
Standard wheelchair (HCPCS:K0001)
3 DME suppliers used 29 Medicare Claims 29 Services Paid
Orthotic Devices
DME-Orthotic Devices (DF000N)
Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each (HCPCS:A4357)
2 DME suppliers used 15 Medicare Claims 30 Services Paid
DME-Orthotic Devices (DF010N)
Ostomy skin barrier, with flange (solid, flexible, or accordion), extended wear, with built-in convexity, 4 x 4 inches or smaller, each (HCPCS:A4407)
2 DME suppliers used 13 Medicare Claims 200 Services Paid
DME-Orthotic Devices (DF010N)
Ostomy pouch, urinary; for use on barrier with non-locking flange, with faucet-type tap with valve (2 piece), each (HCPCS:A4432)
2 DME suppliers used 16 Medicare Claims 285 Services Paid
DME-Orthotic Devices (DF010N)
Skin barrier, wipes or swabs, each (HCPCS:A5120)
2 DME suppliers used 14 Medicare Claims 483 Services Paid
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.
Advance care planning, first 30 minutes
Annual alcohol misuse screening, 15 minutes
Annual depression screening, 15 minutes
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
Extended inpatient or observation hospital service, first hour
Follow-up hospital inpatient care per day, typically 25 minutes
Follow-up hospital inpatient care per day, typically 35 minutes
Follow-up observation care per day, typically 25 minutes
Hospital discharge day management, 30 minutes or less
Hospital discharge day management, more than 30 minutes
Hospital observation care on day of discharge
Initial hospital inpatient care per day, typically 50 minutes
Initial hospital inpatient care per day, typically 70 minutes
Initial hospital observation care per day, typically 50 minutes
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
This service was performed 107 times for 107 patientsAn annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.
This service was performed 55 times for 55 patientsAn annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
This service was performed 24 times for 24 patientsAn annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
This service was performed 76 times for 76 patientsAn annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.
This service was performed 29 times for 29 patientsThis 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 676 times for 176 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 215 times for 142 patientsThis service involves staying in the hospital for a longer period for close monitoring or treatment. During the first hour, medical staff observe your health status, administer necessary treatments, and ensure your comfort and safety. It's part of ensuring optimal care.
This service was performed 60 times for 35 patientsFollow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
This service was performed 962 times for 184 patientsFollow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
This service was performed 147 times for 45 patientsFollow-up observation care is a daily service where your health progress is monitored for about 25 minutes. It's a routine check to ensure your treatment is effective and to adjust if necessary. It's a crucial part of your healthcare journey.
This service was performed 19 times for 13 patientsHospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
This service was performed 197 times for 180 patientsHospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
This service was performed 38 times for 38 patientsHospital observation care on the day of discharge involves monitoring your health status to ensure stability before you leave. This includes assessing vital signs, response to treatment, and readiness for home care or rehabilitation.
This service was performed 18 times for 18 patientsInitial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
This service was performed 192 times for 179 patientsInitial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
This service was performed 38 times for 37 patientsInitial hospital observation care is a service where healthcare professionals monitor your health for about 50 minutes daily. This helps them understand your condition better, plan treatment, and ensure your safety. It's a routine part of hospital care.
This service was performed 20 times for 20 patientsQuality Reporting
The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.
| Quality Measure | Performance | Number of Patients |
|---|---|---|
| Annual registration in the Prescription Drug Monitoring Program | Yes | N/A |
| Annual registration by eligible clinician or group in the prescription drug monitoring program of the state where they practice. Activities that simply involve registration are not sufficient. MIPS eligible clinicians and groups must participate for a minimum of 6 months. | ||
| Improved Practices that Disseminate Appropriate Self-Management Materials | Yes | N/A |
| Provide self-management materials at an appropriate literacy level and in an appropriate language. | ||
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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 1568478493, 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 77 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 2 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1568478493, enumerated as an "individual" on July 31, 2006.
The provider is located at 2182 HIGHWAY 95 BULLHEAD CITY, AZ 86442 and the phone number is (928) 758-6420.
Specialist with taxonomy code 174400000X.
The provider might be accepting Accepts: Ambetter from Arizona Complete Health, Blue Cross. Please consult your insurance carrier or call the provider to verify.