Krishdeep Chadha, MD
Gastroenterology · Internal Medicine (CMS) · Phoenix, AZ
At a glance
9305 W Thomas Rd, Phoenix, AZ 85037-3328
Published activity: Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux. View counts and coverage
NPPES record updated Oct 21, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
9305 W Thomas Rd Suite 478Phoenix, AZ 85037-3328
Additional reported practice locations
1 Medical Park BlvdBristol, TN 376207430
Phone: 4238445190 130 W Ravine Rd
Kingsport, TN 376603837
Phone: 4232244000 111 S Grant Ave
Columbus, OH 432154701
Phone: 6145669550
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1999
- CMS specialties
- Gastroenterology · Internal Medicine
Practice groups
Reported hospital affiliations
- Banner Estrella Medical Center Phoenix, AZ
- Grant Medical Center Columbus, OH
- Mercy Medical Center - Cedar Rapids Cedar Rapids, IA
- St Francis Hospital Memphis, TN
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Colonoscopy | 27 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 44 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Consulting fee | $2,612.50 |
| Food and beverage | $35.14 |
Reporting companies
| Company | Amount |
|---|---|
| OLYMPUS MEDICAL SYSTEMS CORPORATION | $2,612.50 |
| OLYMPUS AMERICA INC. | $18.13 |
| REGENERON HEALTHCARE SOLUTIONS, INC. | $17.01 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Gastroenterology · Internal Medicine (CMS)
- Taxonomy code
- 207RG0100X
- Enumeration date
- Mar 3, 2008
- Record updated
- Oct 21, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207RG0100X
License reported: A129186 CA
207R00000X
License reported: 247585 NY
207RG0100X · Primary
License reported: 42491 AZ
207RG0100X
License reported: 74428 TN
207R00000X
License reported: 74428 TN
207RG0100X
License reported: 35C.002950 OH
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
9305 W Thomas RdSuite 478
Phoenix, AZ 85037-3328
- Phone
- (623) 236-8507
- Fax
- (623) 236-8508
Mailing address
9305 W THOMAS RD STE 478PHOENIX, AZ 850373375
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue