DR. GEIDA LUZ SEGARRA MD
NPI 1598986960
Internal Medicine - Cardiovascular Disease in San Juan, PR

NPI Status: Active since May 01, 2007

Contact Information

253 CALLE SAN JORGE
SUITE 3-A
SAN JUAN, PR
ZIP 00912
Phone: (787) 721-3200
Fax: (787) 721-3262

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  • Individual
  • Female
  • Years of Experience 38
  • Internal Medicine
  • Cardiovascular Disease
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About GEIDA SEGARRA

This page provides the complete NPI Profile along with additional information for Geida Segarra, an internist established in San Juan, Puerto Rico with a medical specialization in Internal Medicine, focusing in cardiovascular disease and more than 38 years of experience. She graduated from University Of Puerto Rico School Of Medicine in 1988. The healthcare provider is registered in the NPI registry with number 1598986960 assigned on May 2007. The practitioner's primary taxonomy code is 207RC0000X with license number 11452 (PR). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1598986960
Provider Name
DR. GEIDA LUZ SEGARRA MD
Gender
Female
Entity Type
Individual
Location Address
253 CALLE SAN JORGE SUITE 3-A SAN JUAN, PR 00912
Location Phone
(787) 721-3200
Location Fax
(787) 721-3262
Mailing Address
PO BOX 79430 CAROLINA, PR 00984
Mailing Phone
(787) 721-3200
Mailing Fax
(787) 721-3262
Medical School Name
UNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduation Year
1988
Is Sole Proprietor?
Yes
Enumeration Date
05-01-2007
Last Update Date
04-16-2018
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An internist like Geida Segarra 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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
11452
License State
PR
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Medicare Participation & PECOS Enrollment Status

Geida Segarra 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.

Geida Segarra 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: 3779547799

    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: I20041118000437

    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.

Established patient office or other outpatient visit, 20-29 minutes

This 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 67 times for 30 patients

Established patient office or other outpatient visit, 30-39 minutes

This 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 60 times for 33 patients

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

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

This service was performed 71 times for 40 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

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $32.66 for a new patient copayment and $17.72 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 00912 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $130.65
  • Minimum New Patient Price $56.86
  • Maximum New Patient Price $172.44
  • Average New Patient Copayment $32.66
  • Minimum New Patient Copayment $14.21
  • Maximum New Patient Copayment $43.11

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $70.88
  • Minimum Established Patient Price $18.24
  • Maximum Established Patient Price $140.44
  • Average Established Patient Copayment $17.72
  • Minimum Established Patient Copayment $4.56
  • Maximum Established Patient Copayment $35.11

* 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.
1598986960
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2518818812912
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 1 + 8 + 8 + 1 + 8 + 8 + 1 + 2 + 9 + 1 + 2 + 24 = 80
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1598986960 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 7 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1669448809DR. SANDRA S RODRIGUEZ M.D.
Individual
Pediatrics253 CALLE SAN JORGE 2A SUITE
SAN JUAN, PR 00912
(787) 728-3441
1124039813 LEONARDO RAFAEL HORMAZA M.D.
Individual
Pediatrics (Pediatric Gastroenterology)253 CALLE SAN JORGE SUIE 2B
SANTURCE, PR 00912
(787) 999-9450
1871740308ABC PEDIATRIC DENTAL CLINIC, PSC
Organization
Dentist (Pediatric Dentistry)253 CALLE SAN JORGE SUITE I-A SAN JORGE II BUILDING
SAN JUAN, PR 00912
(787) 727-3838
1376903914SAN JORGE CHIROPRACTIC SERVICES
Organization
General Acute Care Hospital (Children)253 CALLE SAN JORGE SAN JORGE CORPORATE BUILDING 2B
SAN JUAN, PR 00912
(787) 727-1000
1639138332DR. MARIO E PAULINO M.D.
Individual
Emergency Medicine (Pediatric Emergency Medicine)253 CALLE SAN JORGE HOSPITAL SAN JORGE SUITE 302C
SAN JUAN, PR 00912
(787) 727-1000
1821523432SAN JORGE PEDIATRIC MENTAL HEALTH UNIT
Organization
Clinic/Center (Adolescent and Children Mental Health)253 CALLE SAN JORGE SAN JORGE CORPORATE BUILDING 2B
SAN JUAN, PR 00912
(787) 727-1000
1205912631DR. MARIO PAULINO SERV. MED. PED. Y EMERG.
Organization
Pediatrics253 CALLE SAN JORGE EDIF. SAN JORGE II SUITE 302B
SAN JUAN, PR 00912
(787) 727-1000

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598986960, enumerated in the NPI registry as an "individual" on May 01, 2007

The provider is located at 253 Calle San Jorge Suite 3-a San Juan, Pr 00912 and the phone number is (787) 721-3200

The provider's speciality is Internal Medicine with taxonomy code 207RC0000X with a focus in Cardiovascular Disease

The provider has more than 38 years of experience. She graduated from University Of Puerto Rico School Of Medicine in 1988.

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 $130.65 with an average copayment of $32.66 for new patient appointments. Established patients should expect a typical charge of $70.88 and an average copayment of 17.72. 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: Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report and Ultrasound of heart with color-depicted blood flow, rate, direction and valve function.

This NPI record was last updated on May 01, 2007. 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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