ALEX GUZNER
NPI 1730607292
Internal Medicine in San Jose, CA

NPI Status: Active since September 05, 2017

Contact Information

751 S BASCOM AVE
SAN JOSE, CA
ZIP 95128
Phone: (408) 885-5000

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  • Individual
  • Male
  • Years of Experience 5
  • Internal Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ALEX GUZNER

This page provides the complete NPI Profile along with additional information for Alex Guzner, an internist established in San Jose, California with a medical specialization in Internal Medicine and more than 5 years of experience. The healthcare provider is registered in the NPI registry with number 1730607292 assigned on September 2017. The practitioner's primary taxonomy code is 207R00000X with license number A188664 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1730607292
Provider Name
ALEX GUZNER
Gender
Male
Entity Type
Individual
Location Address
751 S BASCOM AVE SAN JOSE, CA 95128
Location Phone
(408) 885-5000
Mailing Address
240 E HURON ST STE 1-200 CHICAGO, IL 60611
Medical School Name
OTHER
Graduation Year
2021
Is Sole Proprietor?
Yes
Enumeration Date
09-05-2017
Last Update Date
06-22-2024
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An internist like Alex Guzner is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
A188664
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Medicare Participation & PECOS Enrollment Status

Alex Guzner 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.

Alex Guzner 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: 42653743

    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: I20241003001596

    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

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $39.16 for a new patient copayment and $30.44 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 95128 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $156.67
  • Minimum New Patient Price $70.37
  • Maximum New Patient Price $206.04
  • Average New Patient Copayment $39.16
  • Minimum New Patient Copayment $17.59
  • Maximum New Patient Copayment $51.51

Established Patients Visit Costs *

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

  • Average Established Patient Price $121.77
  • Minimum Established Patient Price $23.96
  • Maximum Established Patient Price $169.6
  • Average Established Patient Copayment $30.44
  • Minimum Established Patient Copayment $5.99
  • Maximum Established Patient Copayment $42.4

* 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 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.
1730607292
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
276012014218
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 6 + 0 + 1 + 2 + 0 + 1 + 4 + 2 + 1 + 8 + 24 = 58
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 58 = 22

The NPI number 1730607292 is valid because the calculated check digit 2 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
1568454866MR. ERIC BOWEN CALL NP
Individual
Nurse Practitioner751 S BASCOM AVE LABOR & DELIVERY
SAN JOSE, CA 95128
(408) 885-6400
1295720613DR. ALFONSO F BANUELOS MD
Individual
Internal Medicine751 S BASCOM AVE HOSPITAL ADMINISTRATION
SAN JOSE, CA 95128
(408) 885-4001
1558343632 PRACHI S BHISE MD
Individual
Pediatrics751 S BASCOM AVE
SAN JOSE, CA 95128
(408) 885-5000
1811970973DR. JENNY DAI BILLER M.D.
Individual
Obstetrics & Gynecology751 S BASCOM AVE DEPARTMENT OF OB/GYN
SAN JOSE, CA 95128
(408) 885-5550
1710962998 EDWARD KIRK NEELY MD
Individual
Pediatrics (Pediatric Endocrinology)751 S BASCOM AVE
SAN JOSE, CA 95128
(408) 885-7422
1225008394 SANGEETA AGGARWAL MD
Individual
Internal Medicine751 S BASCOM AVE ONCOLOGY DEPT
SAN JOSE, CA 95128
(408) 885-5000
1790757441 ABOLGHASEM ABDOLI MD
Individual
Pediatrics751 S BASCOM AVE PEDIATRICS DEPT
SAN JOSE, CA 95128
(408) 885-6616
1154393809 CHRISTINA GABRIELA ANDERSON MD
Individual
Pediatrics751 S BASCOM AVE NEONATOLOGY DEPT
SAN JOSE, CA 95128
(408) 885-5420
1790757219 CATHY DUGAR ANGELL MD
Individual
Pediatrics751 S BASCOM AVE NEONATOLOGY DEPT
SAN JOSE, CA 95128
(408) 885-5420
1316919830 ROBERT WILLIAM REID ARCHIBALD MBCHB
Individual
Pathology (Anatomic Pathology)751 S BASCOM AVE PATHOLOGY DEPT
SAN JOSE, CA 95128
(408) 885-6553
1174596621 HOLLISTER PETER BREWSTER MD
Individual
Internal Medicine751 S BASCOM AVE CARDIOLOGY DEPT
SAN JOSE, CA 95128
(408) 885-4373
1922070440 RAYMOND LEE AZZI MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)751 S BASCOM AVE PATHOLOGY DEPT
SAN JOSE, CA 95128
(408) 885-6552
1437122975 LEE ANNA SCHWARTZ BOTKIN MD
Individual
Pediatrics751 S BASCOM AVE PEDIATRICS DEPT
SAN JOSE, CA 95128
(408) 885-5445
1588637037 MICHAEL ALLEN BRESSACK MD
Individual
Pediatrics751 S BASCOM AVE PEDIATRICS DEPT
SAN JOSE, CA 95128
(408) 885-5405
1740253244 MARK R BRUGUERA PHD
Individual
Psychologist (Forensic)751 S BASCOM AVE MAIN JAIL-PSYCHOLOGY
SAN JOSE, CA 95128
(408) 808-5212
1285607572 BALVEER SINGH BHATI MD
Individual
Anesthesiology751 S BASCOM AVE ANESTHESIOLOGY DEPT
SAN JOSE, CA 95128
(408) 885-5745
1679546766 MICHAEL H BERLLY MD
Individual
Physical Medicine & Rehabilitation751 S BASCOM AVE PM&R DEPT
SAN JOSE, CA 95128
(408) 885-2021
1063485167 KATHERINE ARDIS BLENKO MD
Individual
Obstetrics & Gynecology751 S BASCOM AVE OB/GYN DEPT
SAN JOSE, CA 95128
(408) 885-5550
1447223276 NEIL SAMUEL ADLER PA
Individual
Physician Assistant (Surgical)751 S BASCOM AVE
SAN JOSE, CA 95128
(408) 885-5000
1689649287 DOLLY CHANDRA GOEL MD
Individual
Internal Medicine751 S BASCOM AVE MEDICAL ADMINISTRATION
SAN JOSE, CA 95128
(408) 885-5105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730607292, enumerated in the NPI registry as an "individual" on September 05, 2017

The provider is located at 751 S Bascom Ave San Jose, Ca 95128 and the phone number is (408) 885-5000

The provider's speciality is Internal Medicine with taxonomy code 207R00000X

The provider has more than 5 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.

Medicare beneficiaries should expect a typical cost of $156.67 with an average copayment of $39.16 for new patient appointments. Established patients should expect a typical charge of $121.77 and an average copayment of 30.44. Please review your insurance plan or contact the provider directly to determine your specific costs.

This NPI record was last updated on September 05, 2017. 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.