Anupam Chahal, MD
Rheumatology (CMS) · Manteca, CA
At a glance
1079 Eucalyptus St, Manteca, CA 95337-4317
NPPES record updated Apr 15, 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
1079 Eucalyptus St Suite AManteca, CA 95337-4317
Additional reported practice locations
6600 Madison AvenueSte 2
Carmichael, CA 956080645
Phone: 2092844561
Fax: 2092844562 530 W Eaton Avenue
Ste C
Tracy, CA 953763454
Phone: 2092844561
Fax: 2092844562
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2000
- CMS specialties
- Rheumatology
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Reported hospital affiliations
- Doctors Hospital Of Manteca Manteca, CA
- Sutter Auburn Faith Hospital Auburn, CA
- Sutter Medical Center, Sacramento Sacramento, CA
- Sutter Roseville Medical Center Roseville, CA
- Sutter Tracy Community Hospital Tracy, CA
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.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
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 |
|---|---|
| Food and beverage | $5,001.61 |
| Education | $112.17 |
Reporting companies
| Company | Amount |
|---|---|
| AMGEN INC. | $1,374.60 |
| JANSSEN BIOTECH, INC. | $789.65 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $418.87 |
| ABBVIE INC. | $393.89 |
| ASTRAZENECA PHARMACEUTICALS LP | $341.32 |
| GENZYME CORPORATION | $280.51 |
| GLAXOSMITHKLINE, LLC. | $241.06 |
| ORGANON LLC | $216.07 |
| Other reporting companies | $1,057.81 |
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
- Rheumatology (CMS)
- Taxonomy code
- 207RR0500X
- Enumeration date
- Jan 30, 2008
- Record updated
- Apr 15, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207R00000X
License reported: P22025 MD
207R00000X
License reported: A121284 CA
207RR0500X · Primary
License reported: A121284 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1079 Eucalyptus StSuite A
Manteca, CA 95337-4317
- Phone
- (209) 284-4561
- Fax
- (209) 284-4562
Mailing address
1079 EUCALYPTUS STSUITE A
MANTECA, CA 953374317
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