CHARITY A KARPAC MD
NPI 1811015878
Internal Medicine in Bryan, TX

Q: What is Charity Karpac's NPI number?

The NPI number for Charity Karpac is 1811015878. It was assigned to this individual provider in the NPPES registry on March 27, 2007.

Q: What is Charity Karpac's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Charity Karpac was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 27, 2007PECOS EnrolledAccepts Medicare Assignment

3201 UNIVERSITY DR E STE 340, BRYAN, TX 77802(979) 690-4808(979) 690-4809 Get Directions Write a Review

NPPES record last updated: June 3, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Charity A Karpac Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHARITY A KARPAC MD (NPI 1811015878) is an individual internal medicine provider in Bryan, Texas, licensed in Texas (Q0949) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Chi St Joseph Health Regional Hospital, and is a graduate of University Of Oklahoma College Of Medicine (2006).

NPPES Registry Identity

NPI1811015878

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameCHARITY A KARPACCredential: MD

Location Address3201 UNIVERSITY DR E STE 340Bryan, TX 77802-3484

Mailing Address3201 University Dr E Ste 340Bryan, TX 77802-3484 · (979) 690-4808 · Fax (979) 690-4809

Phone(979) 690-4808

Fax(979) 690-4809

Sole ProprietorNo

Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2006

Enumeration DateMarch 27, 2007

Last NPPES UpdateJune 3, 2025

NPPES CertifiedJune 3, 2025

✔ NPI 1811015878 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · Q0949

Definition

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.

Also ListedPediatricsTaxonomy 208000000X · License Q0949 (TX)

3201 UNIVERSITY DR E STE 340, Bryan, TX 77802

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Charity A Karpac Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7911185418

PECOS Enrollment IDI20150128000271

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Charity Karpac reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St. Joseph Regional Health Center

3.0 mi

Family Medicine

2801 FRANCISCAN DR
Bryan, TX 77802

Reassigned Medicare billing, Texas enrollment
141 clinicians in this Medicare group

NPI 1669557179 (979) 776-2426

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 12

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

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.

260 services141 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

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.

184 services124 patients

Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes G0446

This is a yearly, personal consultation focused on behaviors affecting heart health. It lasts 15 minutes and may cover topics like diet, exercise, and stress management. It's about learning healthy habits to protect your heart.

136 services136 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

134 services134 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

33 services29 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

32 services32 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

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.

31 services27 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

25 services25 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

24 services24 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428

This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.

21 services21 patients

Influenza vaccine, inactivated 90653

The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.

18 services18 patients

Transitional care management services for problem of high complexity 99496

Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.

18 services16 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Chi St Joseph Health Regional Hospital

Acute Care Hospitals · Bryan, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450011

Location2801 Franciscan DrBryan, TX 77802 · Brazos County

Emergency services Birthing friendly

Baylor Scott & White Medical Center- College Stati

Acute Care Hospitals · College Station, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number670088

Location700 Scott & White DriveCollege Station, TX 77845 · Brazos County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77802 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

5 suppliers11 claims37 services$6.71 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

2 suppliers12 claims45 services$2.27 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

1 supplier11 claims11 services$34.99 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. PUIFUN LILA PAPPAS MD

Family Medicine

3201 UNIVERSITY DR E STE 340
BRYAN, TX 77802

Brazos County (979) 690-4808

SYBIL JANE TAQUET MD

Family Medicine

3201 UNIVERSITY DR E STE 340
BRYAN, TX 77802

Brazos County (979) 690-4808

DR. PAUL H PAPPAS MD

Family Medicine

3201 UNIVERSITY DR E STE 340
BRYAN, TX 77802

Brazos County (979) 690-4808

LISA FULLER NP-C

Nurse Practitioner (Family)

3201 UNIVERSITY DR E STE 340
BRYAN, TX 77802

Brazos County (979) 690-4808

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Charity Karpac's NPI number?

The NPI number for Charity Karpac is 1811015878. It was assigned to this individual provider in the NPPES registry on March 27, 2007.

Where is Charity Karpac located?

Charity Karpac practices at 3201 University Dr E Ste 340, Bryan, TX 77802. The listed phone number is (979) 690-4808.

What is Charity Karpac's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Charity Karpac enrolled in Medicare?

Yes. Charity Karpac is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Charity Karpac's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Charity Karpac reassigns Medicare benefits to St. Joseph Regional Health Center (Bryan, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Charity Karpac's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Charity Karpac accept?

Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Charity Karpac as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Charity Karpac affiliated with any hospitals?

According to CMS data, Charity Karpac is affiliated with Chi St Joseph Health Regional Hospital and Baylor Scott & White Medical Center- College Stati.

When was this NPI record last updated?

The NPPES record for Charity Karpac was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.