1. Home
  2. Directory
  3. Texas
  4. Lakeway
  5. Hospitalist
  6. NPI Profile

SUNIL C KOLLI M.D.
NPI 1396704870
Hospitalist in Lakeway, TX

Active since March 22, 2006PECOS EnrolledAccepts Medicare Assignment
100 MEDICAL PKWY STE A, LAKEWAY, TX 78738(512) 571-5000 Get Directions Write a Review

NPPES record last updated: January 26, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 26, 2022, Nov 18, 2016, Sep 21, 2016 (3 updates tracked since 2016).

About Sunil C Kolli M.d. NPPES

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

SUNIL C KOLLI M.D. (NPI 1396704870) is an individual hospitalist provider in Lakeway, Texas, licensed in Texas (N0900) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White Medical Center - Round Rock, and is a graduate of Other (1996).

NPPES Registry Identity

NPI1396704870
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameSUNIL C KOLLICredential: M.D.
Location Address100 MEDICAL PKWY STE ALakeway, TX 78738-5621
Mailing AddressPo Box 844658Dallas, TX 75284-4658 · (254) 724-2111
Phone(512) 571-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 1996
Enumeration DateMarch 22, 2006
Last NPPES UpdateJanuary 26, 20223 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2022
✔ NPI 1396704870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in TX · N0900
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 036110816 (IL)
100 MEDICAL PKWY STE A, Lakeway, TX 78738
Open in Google Maps ↗

Other Identifiers 4

OtherP00301909IL · Rail Road Medicare
Other036110816IL · Bcbs
Medicaid036110816IL
Other341646YMVUTX · Wellmed Networks Inc

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.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

Sunil C Kolli M.d. 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 ID4082678602
PECOS Enrollment IDI20120404000591
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 Reassignments

6

Medicare enrollment records show Sunil Kolli reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Curana Health Medical Group LLC
13 mi
Internal Medicine
8911 N CAPITAL OF TEXAS HWY STE 1110
Austin, TX 78759
  • Reassigned Medicare billing, Texas enrollment
  • 338 clinicians in this Medicare group
NPI 1255640678 (337) 991-9276
Ch Specialty Services Tx PLLC
14 mi
Family
800 W 5TH ST
Austin, TX 78703
  • Reassigned Medicare billing, Texas enrollment
  • 234 clinicians in this Medicare group
NPI 1306225701 (337) 991-9276
Scott & White Clinic
24 mi
Internal Medicine
1701 E PFLUGERVILLE PKWY
Pflugerville, TX 78660
  • Reassigned Medicare billing, Texas enrollment
  • 2,795 clinicians in this Medicare group
NPI 1679691729 (512) 259-6000
Ipc Healthcare Services Of Texas, PLLC
65 mi
Hospitalist
7330 SAN PEDRO AVE, STE 540
San Antonio, TX 78216
  • Reassigned Medicare billing, Texas enrollment
  • 688 clinicians in this Medicare group
NPI 1023403011 (210) 344-7287
Citizen's Medical Center County Of Victoria
121 mi
Multi-Specialty
2701 HOSPITAL DR
Victoria, TX 77901
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Citizens Medical Center County Of Victoria
  • 171 clinicians in this Medicare group
NPI 1205242088 (361) 573-9181
Lonestar Hospital Medicine Associates, PA
162 mi
Hospitalist
2700 E BROAD ST
Mansfield, TX 76063
  • Reassigned Medicare billing, Texas enrollment
  • 994 clinicians in this Medicare group
NPI 1518237429 (682) 622-2000

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 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
452 services209 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
234 services116 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
173 services161 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
106 services102 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
68 services66 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
23 services23 patients

Hospital Affiliations CMS Care Compare 2

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

Baylor Scott & White Medical Center - Round Rock

Acute Care Hospitals · Round Rock, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670034
Location300 University BlvdRound Rock, TX 78664 · Williamson County
Emergency services Birthing friendly

Baylor Scott & White Medical Center - Marble Falls

Acute Care Hospitals · Marble Falls, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670108
Location810 W Highway 71Marble Falls, TX 78654 · Burnet County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78738 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
$131.95 typical visit price
range $57.88 – $174.00
Typical copayment $32.98 (range $14.47 – $43.50)
Most-billed visit code 99204
Established Patient
$101.65 typical visit price
range $18.88 – $142.23
Typical copayment $25.41 (range $4.72 – $35.55)
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 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers23 claims23 services$13.29 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
3 suppliers24 claims24 services$60.09 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Sunil Kolli's NPI number?

The NPI number for Sunil Kolli is 1396704870. It was assigned to this individual provider in the NPPES registry on March 22, 2006.

Where is Sunil Kolli located?

Sunil Kolli practices at 100 Medical Pkwy Ste A, Lakeway, TX 78738. The listed phone number is (512) 571-5000.

What is Sunil Kolli's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Sunil Kolli enrolled in Medicare?

Yes. Sunil Kolli 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 organizations bill Medicare for Sunil Kolli's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sunil Kolli reassigns Medicare benefits to 6 organizations: Curana Health Medical Group LLC (Austin, TX), Ch Specialty Services Tx PLLC (Austin, TX), Scott & White Clinic (Pflugerville, TX), Ipc Healthcare Services Of Texas, PLLC (San Antonio, TX), Citizen's Medical Center County Of Victoria (Victoria, TX) and 1 more organization, listed in the Medicare section above. Each 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 Sunil Kolli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sunil Kolli accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Sunil Kolli 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 Sunil Kolli affiliated with any hospitals?

According to CMS data, Sunil Kolli is affiliated with Baylor Scott & White Medical Center - Round Rock and Baylor Scott & White Medical Center - Marble Falls.

When was this NPI record last updated?

The NPPES record for Sunil Kolli was last updated on January 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.