Matthew Apter, MD
NPI 1477651602 · Gastroenterology Physician · Maitland, FL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Apter, MD is a Gastroenterology Physician provider in Maitland, FL (NPI 1477651602).
Provider details
- NPI number
- 1477651602
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME32579 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
861 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 170 | $145 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 154 | $123 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 124 | $162 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 88 | $87 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 80 | $92 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 433 | 151 |
| Dicyclomine Hcl | 308 | 124 |
| Budesonidebrand: Budesonide Dr | 94 | 27 |
| Pantoprazole Sodium | 87 | 28 |
| Colesevelam Hcl | 67 | 23 |
| Linaclotidebrand: Linzess | 62 | 19 |
| Mesalamine | 55 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2009-11-23
Frequently asked questions
- What is Matthew Apter's NPI number?
- Matthew Apter's National Provider Identifier (NPI) is 1477651602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Apter's specialty?
- Matthew Apter is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Apter located?
- Matthew Apter's practice location on file with NPPES is 100 E Sybelia Ave, Maitland, FL 32751-4763.
- What is Matthew Apter's phone number?
- The practice phone number listed in the NPPES registry for Matthew Apter is (407) 644-2525.
- Does Matthew Apter accept Medicare?
- Matthew Apter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Apter's NPI active?
- Yes — Matthew Apter's NPI (1477651602) is active in the NPPES registry as of the last update on 2009-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.