CHRIS DEVON ZERGER MD
NPI 1477579571
Hospitalist in Anchorage, AK

NPI Status: Active since July 14, 2006

Contact Information

4300 B ST
SUITE 200
ANCHORAGE, AK
ZIP 99503
Phone: (907) 375-3355
Fax: (907) 375-3351

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  • Individual
  • Male
  • Years of Experience 26
  • Hospitalist
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About CHRIS ZERGER

This page provides the complete NPI Profile along with additional information for Chris Zerger, a provider established in Anchorage, Alaska with a medical specialization in Hospitalist and more than 26 years of experience. He graduated from University Of Kansas School Of Med (kc/wich/sal) in 2000. The healthcare provider is registered in the NPI registry with number 1477579571 assigned on July 2006. The practitioner's primary taxonomy code is 208M00000X with license number 5243 (AK). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1477579571
Provider Name
CHRIS DEVON ZERGER MD
Gender
Male
Entity Type
Individual
Location Address
4300 B ST SUITE 200 ANCHORAGE, AK 99503
Location Phone
(907) 375-3355
Location Fax
(907) 375-3351
Mailing Address
4300 B ST SUITE 200 ANCHORAGE, AK 99503
Mailing Phone
(907) 375-3355
Mailing Fax
(907) 375-3351
Medical School Name
UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduation Year
2000
Is Sole Proprietor?
No
Enumeration Date
07-14-2006
Last Update Date
01-18-2018
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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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
License No.
5243
License State
AK
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

5243 (AK)

Medicare Participation & PECOS Enrollment Status

Chris Zerger 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.

Chris Zerger 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) and a Home Health Agency (HHA).

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: 9830184829

    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: I20040419000894

    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: No

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 (DE001N)

    Continuous positive airway pressure (cpap) device (HCPCS:E0601)

    2 DME suppliers used 18 Medicare Claims 18 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)

    1 DME suppliers used 33 Medicare Claims 33 Services Paid

  • DME-Oxygen and Supplies (DC000N)

    Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:K0738)

    1 DME suppliers used 11 Medicare Claims 11 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.

Follow-up hospital inpatient care per day, typically 15 minutes

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

This service was performed 174 times for 34 patients

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-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 519 times for 154 patients

Follow-up hospital inpatient care per day, typically 35 minutes

Follow-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 290 times for 108 patients

Hospital discharge day management, 30 minutes or less

Hospital 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 37 times for 37 patients

Hospital discharge day management, more than 30 minutes

Hospital 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 97 times for 95 patients

Initial hospital inpatient care per day, typically 50 minutes

Initial 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 12 times for 12 patients

Initial hospital inpatient care per day, typically 70 minutes

Initial 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 14 times for 14 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $42.05 for a new patient copayment and $32.18 for an established patient copayment.

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 99503 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $168.2
  • Minimum New Patient Price $71.33
  • Maximum New Patient Price $222.64
  • Average New Patient Copayment $42.05
  • Minimum New Patient Copayment $17.83
  • Maximum New Patient Copayment $55.66

Established Patients Visit Costs *

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

  • Average Established Patient Price $128.73
  • Minimum Established Patient Price $21.84
  • Maximum Established Patient Price $181.48
  • Average Established Patient Copayment $32.18
  • Minimum Established Patient Copayment $5.46
  • Maximum Established Patient Copayment $45.37

* 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 1477579571, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
4
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 7 → 14 → 5 5 → 10 → 1 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 1 + 0 + 7 + 1 + 8 + 5 + 1 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1477579571.

Other Providers at the Same Location


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

Internal Medicine (Critical Care Medicine)
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Clinical Neuropsychologist
4300 B ST
ANCHORAGE, AK 99503
Internal Medicine (Critical Care Medicine)
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Hospitalist
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Hospitalist
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Hospitalist
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Hospitalist
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Hospitalist
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Internal Medicine (Critical Care Medicine)
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Hospitalist
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Hospitalist
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Internal Medicine (Critical Care Medicine)
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Psychiatry & Neurology (Psychiatry)
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Internal Medicine (Critical Care Medicine)
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Hospitalist
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Family Medicine
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Internal Medicine (Critical Care Medicine)
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Hospitalist
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Physical Medicine & Rehabilitation
4300 B ST, SUITE 200
ANCHORAGE, AK 99503
Hospitalist
4300 B ST, SUITE 200
ANCHORAGE, AK 99503

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477579571, enumerated as an "individual" on July 14, 2006.

The provider is located at 4300 B ST SUITE 200 ANCHORAGE, AK 99503 and the phone number is (907) 375-3355.

Hospitalist with taxonomy code 208M00000X.