Anthony Grande, MD
NPI 1477558377 · Gastroenterology Physician · Mchenry, IL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Grande, MD is a Gastroenterology Physician provider in Mchenry, IL (NPI 1477558377).
Provider details
- NPI number
- 1477558377
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036081102 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,362 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 336 | $122 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 178 | $132 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 145 | $84 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 126 | $143 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 98 | $116 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 506 | 177 |
| Omeprazole | 169 | 49 |
| Famotidine | 83 | 23 |
| Glycopyrrolate | 72 | 31 |
| Hydrocortisone | 66 | 32 |
| Rabeprazole Sodium | 42 | 12 |
| Hydrocortisonebrand: Procto-Med Hc | 26 | 12 |
| Sulfasalazine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$688 across 34 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 711 W DevonPark Ridge, IL 60068-4713Phone: (847) 696-3176Fax: (847) 696-2678
Registry dates
- Enumerated
- 2005-06-16
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Anthony Grande's NPI number?
- Anthony Grande's National Provider Identifier (NPI) is 1477558377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Grande's specialty?
- Anthony Grande is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Anthony Grande located?
- Anthony Grande's practice location on file with NPPES is 4309 W. Medical Center Dr., Mchenry, IL 60050.
- What is Anthony Grande's phone number?
- The practice phone number listed in the NPPES registry for Anthony Grande is (847) 535-6083.
- Does Anthony Grande accept Medicare?
- Anthony Grande is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Grande's NPI active?
- Yes — Anthony Grande's NPI (1477558377) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.