DOUGLAS A BALLESTEROS MD
NPI 1275572372
Emergency Medicine in National City, CA

NPI Status: Active since June 05, 2006

Contact Information

2400 E 4TH ST
EMERGENCY DEPARTMENT
NATIONAL CITY, CA
ZIP 91950
Phone: (619) 470-4321

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  • Individual
  • Male
  • Years of Experience 27
  • Emergency Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About DOUGLAS BALLESTEROS

This page provides the complete NPI Profile along with additional information for Douglas Ballesteros, a provider established in National City, California with a medical specialization in Emergency Medicine and more than 27 years of experience. He graduated from University Of Southern California Keck School Of Medicine in 1999. The healthcare provider is registered in the NPI registry with number 1275572372 assigned on June 2006. The practitioner's primary taxonomy code is 207P00000X with license number A74965 (CA). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1275572372
Provider Name
DOUGLAS A BALLESTEROS MD
Gender
Male
Entity Type
Individual
Location Address
2400 E 4TH ST EMERGENCY DEPARTMENT NATIONAL CITY, CA 91950
Location Phone
(619) 470-4321
Mailing Address
1700 E WALNUT AVE SUITE 250 EL SEGUNDO, CA 90245
Mailing Phone
(310) 301-2030
Mailing Fax
Medical School Name
UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduation Year
1999
Is Sole Proprietor?
No
Enumeration Date
06-05-2006
Last Update Date
02-01-2019
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Location Map

Secondary Locations

  • 8910 Villa La Jolla Dr Ste 100
    LA Jolla, CA 92037
    (800) 926-8273

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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
A74965
License State
CA
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Medicare Participation & PECOS Enrollment Status

Douglas Ballesteros 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.

Douglas Ballesteros 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: 6305882523

    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: I20050628001098

    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.

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 17 times for 17 patients

Emergency department visit for life threatening or functioning severity

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

This service was performed 279 times for 271 patients

Emergency department visit for problem of high severity

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

This service was performed 120 times for 114 patients

Emergency department visit for problem of moderate severity

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

This service was performed 58 times for 58 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 181 times for 175 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $23.71 for a new patient copayment and $27.1 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 91950 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $94.87
  • Minimum New Patient Price $62.1
  • Maximum New Patient Price $184.71
  • Average New Patient Copayment $23.71
  • Minimum New Patient Copayment $15.52
  • Maximum New Patient Copayment $46.17

Established Patients Visit Costs *

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

  • Average Established Patient Price $108.42
  • Minimum Established Patient Price $20.62
  • Maximum Established Patient Price $151.42
  • Average Established Patient Copayment $27.1
  • Minimum Established Patient Copayment $5.15
  • Maximum Established Patient Copayment $37.85

* 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.

Reviews for DOUGLAS A BALLESTEROS MD

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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.
1275572372
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
221451074314
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 1 + 4 + 5 + 1 + 0 + 7 + 4 + 3 + 1 + 4 + 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 1275572372 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
1063486512 COLLEEN MARIE STALLMER CRNA
Individual
Nurse Anesthetist, Certified Registered2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 470-4321
1164482477 PAULINA QUINTANA MD
Individual
Pathology (Cytopathology)2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 470-4175
1922068170 UJVALA SAWKAR MD
Individual
Pathology (Cytopathology)2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 470-4175
1265495246MS. JEANNE Y LING CRNA
Individual
Registered Nurse2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 470-4240
1760446454DR. KYUNG CHUL KIM M.D.
Individual
Anesthesiology2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 470-4321
1922056670DR. JAMES ERWIN OBRASKY MD
Individual
Internal Medicine (Pulmonary Disease)2400 E 4TH ST
NATIONAL CITY, CA 91950
(858) 232-2593
1447208111JAMES OBRASKY MD INC
Organization
Internal Medicine (Pulmonary Disease)2400 E 4TH ST
NATIONAL CITY, CA 91950
(858) 232-2593
1902856586OXFORD MEDICAL GROUP, INC.
Organization
Hospitalist2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 470-4321
1245281443JJ&R EMERGENCY MEDICAL GROUP OF CALIFORNIA, INC.
Organization
Emergency Medicine2400 E 4TH ST EMERGENCY DEPARTMENT
NATIONAL CITY, CA 91950
(619) 470-4321
1598716300DR. PO-CHIN JOHN WU M.D.
Individual
Anesthesiology2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 470-4321
1245286889 PAUL J. MANOS D.O.
Individual
Emergency Medicine2400 E 4TH ST EMERGENCY DEPARTMENT
NATIONAL CITY, CA 91950
(619) 470-4321
1114973633 DOROTHY E. HAIRSTON M.D.
Individual
Hospitalist2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 472-4690
1336187137 LOWELL S. GASPAR M.D.
Individual
Emergency Medicine2400 E 4TH ST EMERGENCY DEPARTMENT
NATIONAL CITY, CA 91950
(619) 470-4141
1043259310 ANTHONY R. FERKICH M.D.
Individual
Emergency Medicine2400 E 4TH ST EMERGENCY DEPARTMENT
NATIONAL CITY, CA 91950
(619) 470-4321
1700825205 GARY POLSFUSS M.D.
Individual
Emergency Medicine2400 E 4TH ST EMERGENCY DEPARTMENT
NATIONAL CITY, CA 91950
(619) 470-4321
1922216795DR. JORGE MARTINEZ D.O.
Individual
Emergency Medicine2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 470-4141
1144402819PRIME HEALTHCARE PARADISE VALLEY LLC
Organization
Psychiatric Unit2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 470-4321
1043496334EVELYN R. BLAZADO, M.D., INC.
Organization
Pathology (Anatomic Pathology & Clinical Pathology)2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 470-4321
1588817225PARADISE VALLEY HOSPITAL
Organization
General Acute Care Hospital2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 470-4141
1336456581PAULINA G. QUINTANA, M.D., INC
Organization
Pathology (Anatomic Pathology & Clinical Pathology)2400 E 4TH ST
NATIONAL CITY, CA 91950
(619) 470-4175

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275572372, enumerated in the NPI registry as an "individual" on June 05, 2006

The provider is located at 2400 E 4th St Emergency Department National City, Ca 91950 and the phone number is (619) 470-4321

The provider's speciality is Emergency Medicine with taxonomy code 207P00000X

The provider has more than 27 years of experience. He graduated from University Of Southern California Keck School Of Medicine in 1999.

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 $94.87 with an average copayment of $23.71 for new patient appointments. Established patients should expect a typical charge of $108.42 and an average copayment of 27.1. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Critical care, first 30-74 minutes, Emergency department visit for life threatening or functioning severity, Emergency department visit for problem of high severity, Emergency department visit for problem of moderate severity and Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only.

This NPI record was last updated on June 05, 2006. 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].
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