WASEEM ASLAM M.D.
NPI 1902111339
Hospitalist in Stockton, CA
About Waseem Aslam M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WASEEM ASLAM M.D. (NPI 1902111339) is an individual hospitalist provider in Stockton, California, licensed in California (A124922) and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses 2
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
Waseem Aslam 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.
Medicare Billing Reassignments
5Medicare enrollment records show Waseem Aslam reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stockton, CA 95202
- Reassigned Medicare billing, California enrollment
- 534 clinicians in this Medicare group
French Camp, CA 95231
- Reassigned Medicare billing, California enrollment
- 512 clinicians in this Medicare group
Lodi, CA 95240
- Reassigned Medicare billing, California enrollment
- 962 clinicians in this Medicare group
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 914 clinicians in this Medicare group
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 1,216 clinicians in this Medicare group
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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
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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Waseem Aslam's NPI number?
The NPI number for Waseem Aslam is 1902111339. It was assigned to this individual provider in the NPPES registry on August 10, 2010.
Where is Waseem Aslam located?
Waseem Aslam practices at 525 W Acacia St, Stockton, CA 95203. The listed phone number is (209) 944-5550.
What is Waseem Aslam's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Waseem Aslam enrolled in Medicare?
Yes. Waseem Aslam 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 Waseem Aslam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Waseem Aslam reassigns Medicare benefits to 5 organizations: County Of San Joaquin (Stockton, CA), San Joaquin Faculty Medical Group (French Camp, CA), Galen Inpatient Physicians PC (Lodi, CA), Hospitalist Medicine Physicians Of California, Inc (Apple Valley, CA) and Inpatient Specialists Of California, PC (San Bernardino, CA). 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 Waseem Aslam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Waseem Aslam was last updated on April 12, 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.
# Waseem Aslam, M.D. · NPI 1902111339
Hospitalist physician in Stockton, California. Individual provider, active in the CMS NPPES registry since August 10, 2010.
## Identity
- **NPI:** 1902111339 (Entity type: Individual)
- **Enumerated:** August 10, 2010
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** A124922 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 525 W ACACIA ST, Stockton, CA 95203-2405
- **Phone:** (209) 944-5550
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): County Of San Joaquin (NPI 1083955801, Stockton, CA); San Joaquin Faculty Medical Group (NPI 1225063761, French Camp, CA); Galen Inpatient Physicians PC (NPI 1558042358, Lodi, CA); Hospitalist Medicine Physicians Of California, Inc (NPI 1184663965, Apple Valley, CA); Inpatient Specialists Of California, PC (NPI 1952792475, San Bernardino, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** April 12, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1902111339) · Data from the CMS NPPES public registry.