JOHN ADAN MD
NPI 1295709665
Internal Medicine - Interventional Cardiology in El Paso, TX

NPI Status: Active since February 14, 2006

Contact Information

4801 ALBERTA AVE
EL PASO, TX
ZIP 79905
Phone: (915) 215-5200
Fax: (915) 215-8640

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  • Individual
  • Male
  • Years of Experience 52
  • Internal Medicine
  • Interventional Cardiology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled
  • Medicare Quality Reporting

About JOHN ADAN

This page provides the complete NPI Profile along with additional information for John Adan, an internist established in El Paso, Texas with a medical specialization in Internal Medicine, focusing in interventional cardiology and more than 52 years of experience. The healthcare provider is registered in the NPI registry with number 1295709665 assigned on February 2006. The practitioner's primary taxonomy code is 207RI0011X with license number F6379 (TX). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1295709665
Provider Name
JOHN ADAN MD
Other Name
JAROSLAV M ZDAN MD
Other Name Type
Former Name (1)
Gender
Male
Entity Type
Individual
Location Address
4801 ALBERTA AVE EL PASO, TX 79905
Location Phone
(915) 215-5200
Location Fax
(915) 215-8640
Mailing Address
8275 S OLIVE AVE MOHAVE VALLEY, AZ 86440
Mailing Phone
(903) 571-2176
Mailing Fax
(915) 215-8640
Medical School Name
OTHER
Graduation Year
1974
Is Sole Proprietor?
Yes
Enumeration Date
02-14-2006
Last Update Date
09-19-2025
Code Navigator

An internist like John Adan 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.

Location Map

Secondary Locations

  • 400 Burdick Expy E
    Minot, ND 58701
    (701) 857-7388
  • 2305 37th Ave SW
    Minot, ND 58701
    (701) 857-5000
  • 8275 S Olive Ave
    Mohave Valley, AZ 86440
    (903) 571-2176

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 Interventional Cardiology

Taxonomy Code
207RI0011X
Type
Allopathic & Osteopathic Physicians
License No.
F6379
License State
TX
Taxonomy Description
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

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)
1207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

A44024 (CA)
2207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

5498 (NV)
3207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

MD2004-0681 (NM)
4207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

9865 (ND)
5207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

17530 (AZ)
6207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

MD 31743 (AL)
7207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

MD 60540307 (WA)

Medicare Participation & PECOS Enrollment Status

John Adan 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.

John Adan 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: 5799747002

    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: I20101013000229, I20180731003465

    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.

Coronary angioplasty and stenting

Coronary angioplasty and stenting is a procedure to open narrowed or blocked heart arteries. A thin tube is inserted into a blood vessel, usually in the leg or arm, and guided to the heart. A small balloon at the end of the tube is inflated to widen the artery. A stent, a small wire mesh tube, may be placed in the artery to keep it open.

This service was performed for 1-10 patients

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 22 times for 17 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 73 times for 47 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 21 times for 15 patients

Initial hospital inpatient care per day, typically 30 minutes

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

This service was performed 18 times for 18 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

This service was performed 17 times for 17 patients

Pacemaker insertion or repair

Pacemaker insertion or repair is a procedure to help regulate your heartbeat. A small device, called a pacemaker, is implanted under the skin near your heart. This device sends electrical signals to prompt your heart to beat at a normal rate. In a repair procedure, the pacemaker may be adjusted, replaced, or the wires connecting it to your heart may be fixed.

This service was performed for 1-10 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 344 times for 209 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

This service was performed 74 times for 74 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

This service was performed 14 times for 14 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

This service was performed 21 times for 20 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $31.6 for a new patient copayment and $24.26 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 79905 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $126.4
  • Minimum New Patient Price $54.84
  • Maximum New Patient Price $166.88
  • Average New Patient Copayment $31.6
  • Minimum New Patient Copayment $13.71
  • Maximum New Patient Copayment $41.72

Established Patients Visit Costs *

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

  • Average Established Patient Price $97.05
  • Minimum Established Patient Price $17.52
  • Maximum Established Patient Price $136.11
  • Average Established Patient Copayment $24.26
  • Minimum Established Patient Copayment $4.38
  • Maximum Established Patient Copayment $34.02

* 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.

MIPS Quality Measures

The following performance measures were reported under the Merit-Based Incentive Payment System (MIPS) and Qualified Clinical Data Registry (QCDR) quality measures program.

Quality Measure Performance Number of Patients

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. John Adan is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
GERALD CHAMPION REGIONAL MEDICAL CENTER2669 SCENIC DRIVE
ALAMOGORDO, NM 88310
(575) 439-6100Acute Care Hospitals

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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 1295709665, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
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 7 → 14 → 5 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 1 + 4 + 0 + 1 + 8 + 6 + 1 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1295709665.

Other Providers at the Same Location


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

Orthopaedic Surgery
4801 ALBERTA AVE
EL PASO, TX 79905
Pediatrics (Pediatric Cardiology)
4801 ALBERTA AVE
EL PASO, TX 79905
Case Manager/Care Coordinator
4801 ALBERTA AVE
EL PASO, TX 79905
Case Manager/Care Coordinator
4801 ALBERTA AVE
EL PASO, TX 79905
Registered Nurse (Neonatal, Low-Risk)
4801 ALBERTA AVE
EL PASO, TX 79905
General Acute Care Hospital
4801 ALBERTA AVE
EL PASO, TX 79905
General Acute Care Hospital
4801 ALBERTA AVE
EL PASO, TX 79905
Emergency Medicine
4801 ALBERTA AVE, EMERGENCY MEDICINE
EL PASO, TX 79905
Internal Medicine
4801 ALBERTA AVE
EL PASO, TX 79905
Advanced Practice Midwife
4801 ALBERTA AVE
EL PASO, TX 79905
Nurse Practitioner (Neonatal)
4801 ALBERTA AVE
EL PASO, TX 79905
Pediatrics
4801 ALBERTA AVE
EL PASO, TX 79905
Pediatrics
4801 ALBERTA AVE
EL PASO, TX 79905
Pediatrics
4801 ALBERTA AVE
EL PASO, TX 79905
Pediatrics
4801 ALBERTA AVE
EL PASO, TX 79905
Pediatrics
4801 ALBERTA AVE
EL PASO, TX 79905
Emergency Medicine
4801 ALBERTA AVE
EL PASO, TX 79905
Obstetrics & Gynecology (Gynecologic Oncology)
4801 ALBERTA AVE
EL PASO, TX 79905
Pediatrics (Pediatric Hematology-Oncology)
4801 ALBERTA AVE
EL PASO, TX 79905
Pediatrics
4801 ALBERTA AVE, PEDIATRICS DEPT.
EL PASO, TX 79905

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295709665, enumerated as an "individual" on February 14, 2006.

The provider is located at 4801 ALBERTA AVE EL PASO, TX 79905 and the phone number is (915) 215-5200.

Internal Medicine with taxonomy code 207RI0011X and a focus in Interventional Cardiology.

John Adan is affiliated with: GERALD CHAMPION REGIONAL MEDICAL CENTER.