Tusar K Desai, MD
Gastroenterology · Internal Medicine (CMS) · Saginaw, MI
At a glance
4705 Towne Centre Rd Ste 104, Saginaw, MI 48604-2821
Published activity: Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux. View counts and coverage
NPPES record updated Jul 13, 2026. 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
4705 Towne Centre Rd Ste 104Saginaw, MI 48604-2821
Additional reported practice locations
22 Old Waterbury Rd Ste 106Southbury, CT 064883848
Phone: 2037397038 4600 Investment Dr Ste 270
Troy, MI 480986375
Phone: 2488849710
Fax: 2488849711 4500 Memorial Dr
Belleville, IL 622265360
Phone: 6182576220
Fax: 6182576679 1945 State Route 33
Neptune, NJ 077534859
Phone: 7328972770
Fax: 7328973970
Education & affiliations
- Medical / professional school
- University Of Cincinnati College Of Medicine
- Graduation year
- 1980
- CMS specialties
- Gastroenterology · Internal Medicine
Practice groups
- Beaumont Medical Group- Specialty Services
- Mclaren Northern Michigan
- Mymichigan Medical Center Saginaw
- Nuvance Health Medical Practice Ct Inc
- Troy Gastroenterology Pc
Reported hospital affiliations
- Beaumont Hospital Royal Oak Royal Oak, MI
- Beaumont Hospital, Troy Troy, MI
- Mclaren Northern Michigan Petoskey, MI
- Norwalk Hospital Norwalk, CT
- Trinity Health Oakland Hospital Pontiac, MI
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 | 60 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 103 |
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 | $158.33 |
Reporting companies
| Company | Amount |
|---|---|
| JANSSEN BIOTECH, INC. | $100.13 |
| TAKEDA PHARMACEUTICALS U.S.A., INC. | $37.27 |
| ABBVIE INC. | $20.93 |
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
- Nov 2, 2005
- Record updated
- Jul 13, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207RG0100X
License reported: 25IA12333500 NJ
207RG0100X · Primary
License reported: 4301044285 MI
207RG0100X
License reported: 79526 CT
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4705 Towne Centre Rd Ste 104Saginaw, MI 48604-2821
- Phone
- (989) 791-9133
- Fax
- (989) 491-7095
Mailing address
4000 WELLNESS DRMIDLAND, MI 486702000
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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