Harshavardhan L Dalal, M.D.
Gastroenterology · Internal Medicine (CMS) · Highland, IN
At a glance
9731 Prairie Ave, Highland, IN 46322-3616
Published activity: Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux. View counts and coverage
NPPES record updated Feb 2, 2021. 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
9731 Prairie AveHighland, IN 46322-3616
Additional reported practice locations
5825 BroadwaySuite B
Merrillville, IN 464102687
Phone: 2199819000
Fax: 2199819510 701 Superior Ave Ste 2700
Munster, IN 46321
Phone: 2199349813
Fax: 2199349823 9731 Prairie Ave
Highland, IN 463223616
Phone: 2199224900
Fax: 2198369922
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1975
- CMS specialties
- Gastroenterology · Internal Medicine
Practice groups
Reported hospital affiliations
- Community Hospital Munster, IN
- St Catherine Hospital Inc East Chicago, IN
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 | 51 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 84 |
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 | $1,476.67 |
Reporting companies
| Company | Amount |
|---|---|
| ABBVIE INC. | $333.86 |
| JANSSEN BIOTECH, INC. | $282.36 |
| TAKEDA PHARMACEUTICALS U.S.A., INC. | $159.15 |
| LILLY USA, LLC | $142.12 |
| MADRIGAL PHARMACEUTICALS | $102.63 |
| QOL MEDICAL, LLC | $92.49 |
| SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | $83.24 |
| GENZYME CORPORATION | $59.34 |
| Other reporting companies | $221.48 |
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
- Jun 23, 2006
- Record updated
- Feb 2, 2021
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207RG0100X
License reported: 036054886 IL
208C00000X
License reported: 01029392A IN
208C00000X
License reported: 036054886 IL
207RG0100X · Primary
License reported: 01029392A IN
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
9731 Prairie AveHighland, IN 46322-3616
- Phone
- (219) 922-4900
- Fax
- (219) 836-9922
Mailing address
9731 PRAIRIE AVEHIGHLAND, IN 463223616
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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