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KAUSIK ROY MD
NPI 1538377478
Internal Medicine in Cedar Park, TX

Active since May 21, 2007Opted out of Medicare · through May 6, 2027
1401 MEDICAL PKWY, BLDG B #220, CEDAR PARK, TX 78613(512) 260-1581(512) 528-7923 Get Directions Write a Review

NPPES record last updated: February 26, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Kausik Roy Md NPPES

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

KAUSIK ROY MD (NPI 1538377478) is an individual internal medicine provider in Cedar Park, Texas, licensed in Texas (N5983) and active in the NPI registry since May 2007. He has opted out of Medicare through May 6, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1538377478
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameKAUSIK ROYCredential: MD
Location Address1401 MEDICAL PKWY, BLDG B #220Cedar Park, TX 78613-7464
Mailing AddressPo Box 26726Austin, TX 78755-0726 · (512) 407-8686 · Fax (512) 406-6216
Phone(512) 260-1581
Fax(512) 528-7923
Sole ProprietorNo
Enumeration DateMay 21, 2007
Last NPPES UpdateFebruary 26, 2014
✔ NPI 1538377478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in TX · N5983✔ Licensed in OH · 57010379
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.
1401 MEDICAL PKWY, BLDG B #220, Cedar Park, TX 78613
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Other Identifiers 7

Medicaid214191301TX
Medicare PINP00906111TX
Medicaid214191302TX
Medicare PIN315099YLP1TX
Medicare PINTXB107467TX
Medicaid214191303TX
Medicare PIN315099YLP2TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, Sendero Health Plans, Local Nonprofit.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Kausik Roy Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 6, 2025 through May 6, 2027.

Opt-Out Effective DateMay 6, 2025
Opt-Out In Effect ThroughMay 6, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78613 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.

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.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
99%212 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 6

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

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
2 suppliers14 claims14 services$37.28 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier24 claims24 services$13.95 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier11 claims11 services$921.50 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers51 claims52 services$72.72 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier23 claims23 services$34.59 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers21 claims21 services$15.88 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

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

MAHMUDA BEGUM MD
Internal Medicine
1401 MEDICAL PKWY, BLDG B #220
CEDAR PARK, TX 78613
Williamson County (512) 260-1581

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 Kausik Roy's NPI number?

The NPI number for Kausik Roy is 1538377478. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Kausik Roy located?

Kausik Roy practices at 1401 Medical Pkwy, Bldg B #220, Cedar Park, TX 78613. The listed phone number is (512) 260-1581.

What is Kausik Roy's specialty?

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

Is Kausik Roy enrolled in Medicare?

No. Kausik Roy has opted out of Medicare through May 6, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Kausik Roy accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and Sendero Health Plans, Local Nonprofit list Kausik Roy 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.

When was this NPI record last updated?

The NPPES record for Kausik Roy was last updated on February 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.