Michael Gallo, M.D.
NPI 1386613362 · Colon & Rectal Surgery Physician · Garden City, NY
Enrolled with Medicare as Practitioner - Colorectal Surgery (proctology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Gallo, M.D. is a Colon & Rectal Surgery Physician provider in Garden City, NY (NPI 1386613362).
Provider details
- NPI number
- 1386613362
- Entity type
- Individual
- Primary specialty
- Colon & Rectal Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 231687 (NY)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,287 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 662 | $103 |
| Electrocardiogram (ecg) 1 to 3 Leads93041 | 208 | $8 |
| Destruction of Polyp Or Growth of Large Bowel Using a Flexible Endoscope45388 | 188 | $2,801 |
| Removal of Polyps Or Growths of Large Bowel Using a Flexible Endoscope With Electrical Cautery45384 | 88 | $201 |
| Injection of Hemorrhoid46500 | 72 | $365 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 55 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocortisone | 53 | 44 |
| Mesalamine | 33 | — |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 22 | — |
| Pantoprazole Sodium | 22 | 11 |
| Amlodipine Besylate | 21 | — |
| Amoxicillin | 20 | 19 |
| Ciprofloxacin Hcl | 20 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (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
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Gallo's NPI number?
- Michael Gallo's National Provider Identifier (NPI) is 1386613362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gallo's specialty?
- Michael Gallo is listed in the NPPES registry with a primary specialty of Colon & Rectal Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Gallo located?
- Michael Gallo's practice location on file with NPPES is 1075 Franklin Ave, Garden City, NY 11530-2922.
- What is Michael Gallo's phone number?
- The practice phone number listed in the NPPES registry for Michael Gallo is (516) 248-7733.
- Does Michael Gallo accept Medicare?
- Michael Gallo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Gallo's NPI active?
- Yes — Michael Gallo's NPI (1386613362) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.