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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ARUN SINGH CHHABRA M.D.
NPI 1922398726
Psychiatry & Neurology - Neurology in Webster, TX

Active since April 13, 2011PECOS EnrolledAccepts Medicare Assignment
250 BLOSSOM ST STE 400, WEBSTER, TX 77598(409) 772-8068(832) 632-7866 Get Directions Write a Review

NPPES record last updated: October 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 6, 2026, Oct 5, 2021, Mar 23, 2021 and 3 more (6 updates tracked since 2016).

About Arun Singh Chhabra M.d. NPPES

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

ARUN SINGH CHHABRA M.D. (NPI 1922398726) is an individual neurology provider in Webster, Texas, licensed in Texas (R9344) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with University Of Texas Medical Branch Galveston, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1922398726
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameARUN SINGH CHHABRACredential: M.D.
Location Address250 BLOSSOM ST STE 400Webster, TX 77598-4241
Mailing AddressPo Box 650859, Dept. 710Dallas, TX 75265-0859 · (409) 722-2222
Phone(409) 772-8068
Fax(832) 632-7866
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateApril 13, 2011
Last NPPES UpdateOctober 6, 20266 updates tracked since enumeration
NPPES CertifiedOctober 6, 2026
✔ NPI 1922398726 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in TX · R9344✔ Licensed in CA · A136430✔ Licensed in KY · 52989✔ Licensed in PA · MD457634✔ Licensed in OR · MD177000✔ Licensed in AZ · 58942✔ Licensed in VA · 0101260769✔ Licensed in FL · ME141568✔ Licensed in WI · 65648-20✔ Licensed in NC · 2018-01632✔ Licensed in GA · 83932✔ Licensed in VA · 0116023866
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedPsychiatry & Neurology · Vascular NeurologyTaxonomy 2084V0102X · License R9344 (TX)
250 BLOSSOM ST STE 400, Webster, TX 77598
Open in Google Maps ↗

Secondary Practice Locations 3

Location 11101 Sam Perry Blvd Ste 414Fredericksburg, VA 22401-4466 · Phone (540) 899-1355
Location 2301 Riverview Ave Ste 202ANorfolk, VA 23510-1065 · Phone (757) 252-9015 · Fax (757) 510-9041
Location 31701 S Creasy LnLafayette, IN 47905-4972 · Phone (765) 502-4400

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, WellPoint.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

Arun Singh Chhabra 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 ID6507150174
PECOS Enrollment IDI20161003002675, I20190211000235
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

5

Medicare enrollment records show Arun Chhabra reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Utmb Faculty Group Practice
26 mi
General Practice
301 UNIVERSITY BLVD
Galveston, TX 77555
  • Reassigned Medicare billing, Texas enrollment
  • 2,222 clinicians in this Medicare group
NPI 1942241146 (409) 772-2222
Gundersen Lutheran Medical Center Inc
1,006 mi
Clinic/Center
1930 SIMS PLACE
La Crosse, WI 54601
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,457 clinicians in this Medicare group
NPI 1255194452 (608) 782-7300
Mary Washington Healthcare Physicians
1,177 mi
Family Medicine
1001 SAM PERRY BLVD
Fredericksburg, VA 22401
  • Reassigned Medicare billing, Virginia enrollment
  • 547 clinicians in this Medicare group
NPI 1295999852 (540) 741-1100
Sentara Medical Group
1,203 mi
Family Medicine
824 N MILITARY HWY STE 100
Norfolk, VA 23502
  • Reassigned Medicare billing, Virginia enrollment
  • 1,901 clinicians in this Medicare group
NPI 1265485270 (757) 252-2900
Legacy Clinics LLC
1,835 mi
Rural Health
36860 INDUSTRIAL WAY
Sandy, OR 97055
  • Reassigned Medicare billing, Oregon enrollment
  • 1,248 clinicians in this Medicare group
NPI 1730472192 (503) 826-0206

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 7

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.
65 services37 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.
51 services49 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.
42 services42 patients
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.
31 services26 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.
31 services21 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.
18 services18 patients

Hospital Affiliations CMS Care Compare 2

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

University Of Texas Medical Branch Galveston

Acute Care Hospitals · Galveston, TX
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number450018
Location301 University BoulevardGalveston, TX 77555 · Galveston County
Emergency services Birthing friendly

Sentara Norfolk General Hospital

Acute Care Hospitals · Norfolk, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number490007
Location600 Gresham DrNorfolk, VA 23507 · Norfolk City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77598 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

Other Providers at the Same Location NPPES

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

SHANNA CATHERINE THOMPSON FNP-C
Nurse Practitioner (Family)
250 BLOSSOM ST STE 400
WEBSTER, TX 77598
Harris County (832) 632-7866

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 Arun Chhabra's NPI number?

The NPI number for Arun Chhabra is 1922398726. It was assigned to this individual provider in the NPPES registry on April 13, 2011.

Where is Arun Chhabra located?

Arun Chhabra practices at 250 Blossom St Ste 400, Webster, TX 77598. The listed phone number is (409) 772-8068.

What is Arun Chhabra's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Arun Chhabra enrolled in Medicare?

Yes. Arun Chhabra 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 Arun Chhabra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Arun Chhabra reassigns Medicare benefits to 5 organizations: Utmb Faculty Group Practice (Galveston, TX), Gundersen Lutheran Medical Center Inc (La Crosse, WI), Mary Washington Healthcare Physicians (Fredericksburg, VA), Sentara Medical Group (Norfolk, VA) and Legacy Clinics LLC (Sandy, OR). 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 Arun Chhabra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Arun Chhabra accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and WellPoint list Arun Chhabra 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 Arun Chhabra affiliated with any hospitals?

According to CMS data, Arun Chhabra is affiliated with University Of Texas Medical Branch Galveston and Sentara Norfolk General Hospital.

When was this NPI record last updated?

The NPPES record for Arun Chhabra was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.