Joseph Edward Chan, M.D.
NPI 1235384017 · Internal Medicine Physician · Venice, FL
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Edward Chan, M.D. is a Internal Medicine Physician provider in Venice, FL (NPI 1235384017).
Provider details
- NPI number
- 1235384017
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME116702 (FL)
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
17 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
7,676 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 882 | $124 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 753 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 665 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 655 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 587 | $13 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 150 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 680 | 213 |
| Amlodipine Besylate | 529 | 161 |
| Levothyroxine Sodium | 429 | 122 |
| Lisinopril | 404 | 115 |
| Rosuvastatin Calcium | 396 | 126 |
| Omeprazole | 349 | 121 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$329 across 16 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
Registry dates
- Enumerated
- 2008-11-20
- Last updated
- 2019-08-15
Frequently asked questions
- What is Joseph Edward Chan's NPI number?
- Joseph Edward Chan's National Provider Identifier (NPI) is 1235384017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Edward Chan's specialty?
- Joseph Edward Chan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Edward Chan located?
- Joseph Edward Chan's practice location on file with NPPES is 8421 Pointe Loop Dr, Venice, FL 34293-2232.
- What is Joseph Edward Chan's phone number?
- The practice phone number listed in the NPPES registry for Joseph Edward Chan is (941) 681-8500.
- Does Joseph Edward Chan accept Medicare?
- Joseph Edward Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Edward Chan's NPI active?
- Yes — Joseph Edward Chan's NPI (1235384017) is active in the NPPES registry as of the last update on 2019-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.