CORNELIA W. TAN MD
NPI 1316948391
Internal Medicine in Dallas, TX

Active since August 02, 2005PECOS EnrolledAccepts Medicare Assignment
90.13/100
CMS Quality Rating
303 E OVERTON RD, DALLAS, TX 75216(214) 266-4200 Get Directions Write a Review

NPPES record last updated: December 4, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Cornelia W. Tan Md NPPES

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

CORNELIA W. TAN MD (NPI 1316948391) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (J2363) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS, is affiliated with Parkland Health & Hospital System, and is a graduate of University Of Texas Medical School At Houston (1991).

NPPES Registry Identity

NPI1316948391
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameCORNELIA W. TANCredential: MD
Location Address303 E OVERTON RDDallas, TX 75216-5946
Mailing AddressPo Box 660599Dallas, TX 75266-0599
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 1991
Enumeration DateAugust 2, 2005
Last NPPES UpdateDecember 4, 2012
NPI 1316948391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in TX · J2363
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.
303 E OVERTON RD, Dallas, TX 75216

Other Identifiers 14

Medicaid139120305TX
Medicaid139120308TX
Medicare UPINF88303TX
Medicare PIN86X875TX
Medicaid139120303TX
Medicaid139120312TX
Medicaid139120304TX
Medicaid139120307TX
Medicaid139120309TX
Medicaid139120313TX
Medicaid139120302TX
Medicaid139120306TX
Medicaid139120310TX
Medicaid139120314TX

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Cornelia W. Tan 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 ID9830370980
PECOS Enrollment IDI20110222000854
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.

Areas of Expertise CMS Part B claims 4

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.
128 services95 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.
50 services34 patients
Telephone medical discussion with physician, 5-10 minutes 99441
A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.
24 services22 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
22 services15 patients

Hospital Affiliations CMS Care Compare

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

Parkland Health & Hospital System

Acute Care Hospitals · Dallas, TX
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450015
Location5200 Harry Hines BlvdDallas, TX 75235 · Dallas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75216 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
$131.01 typical visit price
range $57.18 – $172.86
Typical copayment $32.75 (range $14.29 – $43.21)
Most-billed visit code 99204
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

90.13/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.11
Promoting Interoperability88
Improvement Activities40
Cost63.49

Referred Medical Equipment & Supplies CMS DME claims 4

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
8 suppliers78 claims180 services$5.63 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
6 suppliers36 claims49 services$1.01 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
2 suppliers24 claims3,579 services$0.03 avg. paid by Medicare
Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513
DME-Other DME · category DE000N
2 suppliers20 claims20 services$22.15 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 20

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

Dentist (General Practice)
303 E OVERTON RD
DALLAS, TX 75216
Social Worker (Clinical)
303 E OVERTON RD
DALLAS, TX 75216
Family Medicine
303 E OVERTON RD
DALLAS, TX 75216
Pharmacist
303 E OVERTON RD
DALLAS, TX 75216
Social Worker (Clinical)
303 E OVERTON RD
DALLAS, TX 75216
Pharmacist
303 E OVERTON RD
DALLAS, TX 75216
Family Medicine
303 E OVERTON RD
DALLAS, TX 75216
Optometrist
303 E OVERTON RD
DALLAS, TX 75216

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 Cornelia Tan's NPI number?

The NPI number for Cornelia Tan is 1316948391. It was assigned to this individual provider in the NPPES registry on August 2, 2005.

Where is Cornelia Tan located?

Cornelia Tan practices at 303 E Overton Rd, Dallas, TX 75216. The listed phone number is (214) 266-4200.

What is Cornelia Tan's specialty?

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

Is Cornelia Tan enrolled in Medicare?

Yes. Cornelia Tan 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.

What insurance does Cornelia Tan accept?

Health plans from Blue Cross and Blue Shield of Texas list Cornelia Tan 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 Cornelia Tan affiliated with any hospitals?

According to CMS data, Cornelia Tan is affiliated with Parkland Health & Hospital System.

When was this NPI record last updated?

The NPPES record for Cornelia Tan was last updated on December 4, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.