DR ASIF AZEEM
NPI 1033101977
Internal Medicine - Gastroenterology in Grand Rapids, MI
About Dr Asif Azeem NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR ASIF AZEEM (NPI 1033101977) is a healthcare organization registered as a gastroenterology in Grand Rapids, Michigan and active in the NPI registry since August 2005. The organization lists Asif Azeem, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 4
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr Asif Azeem is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Dr Asif Azeem, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Digestive Diseases Specialists PC's NPI number?
The NPI number for Digestive Diseases Specialists PC is 1033101977. It was assigned to this organization in the NPPES registry on August 17, 2005. The provider is also known as Dr Asif Azeem.
Where is Digestive Diseases Specialists PC located?
Digestive Diseases Specialists PC is located at 1200 East Paris Ave SE Ste 8, Grand Rapids, MI 49546. The listed phone number is (616) 942-6230.
What is Digestive Diseases Specialists PC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Digestive Diseases Specialists PC enrolled in Medicare?
Yes. Digestive Diseases Specialists PC is registered in the Medicare PECOS enrollment system.
When is Digestive Diseases Specialists PC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Michigan, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Digestive Diseases Specialists PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gastroenterology) reassigns their Medicare billing to Digestive Diseases Specialists PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Digestive Diseases Specialists PC accept?
Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company list Digestive Diseases Specialists PC 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.
When was this NPI record last updated?
The NPPES record for Digestive Diseases Specialists PC was last updated on May 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr Asif Azeem · NPI 1033101977
Gastroenterology organization in Grand Rapids, Michigan. Organization record, active in the CMS NPPES registry since August 17, 2005.
## Identity
- **NPI:** 1033101977 (Entity type: Organization)
- **Enumerated:** August 17, 2005
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Legal business name:** Digestive Diseases Specialists Pc
- **Organization subpart:** No
- **Authorized official:** Asif Azeem, OWNER
## Practice location
- **Address:** 1200 EAST PARIS AVE SE, STE 8, Grand Rapids, MI 49546-8260
- **Phone:** (616) 942-6230 · **Fax:** (616) 942-6270
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Michigan, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Gastroenterology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 21, 2015
- **Other identifiers:** Other 1004112961 (MI); Medicaid 104554722 (MI); Medicare UPIN E31000; and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1033101977) · Data from the CMS NPPES public registry.