Joseph Chattahi, M.D.
NPI 1780893214 · Cardiovascular Disease Physician · Dearborn, MI
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Chattahi, M.D. is a Cardiovascular Disease Physician provider in Dearborn, MI (NPI 1780893214).
Provider details
- NPI number
- 1780893214
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301085477 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
4,059 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 35 Minutes99232 | 1,032 | $76 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 755 | $88 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 420 | $14 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 249 | $181 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 246 | $65 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 756 | 246 |
| Atorvastatin Calcium | 460 | 159 |
| Apixabanbrand: Eliquis | 396 | 108 |
| Furosemide | 383 | 126 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 364 | 110 |
| Losartan Potassium | 360 | 127 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,373 across 22 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
- 2007-05-22
- Last updated
- 2015-03-25
Frequently asked questions
- What is Joseph Chattahi's NPI number?
- Joseph Chattahi's National Provider Identifier (NPI) is 1780893214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Chattahi's specialty?
- Joseph Chattahi is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Chattahi located?
- Joseph Chattahi's practice location on file with NPPES is 2881 Monroe St, Dearborn, MI 48124-3475.
- What is Joseph Chattahi's phone number?
- The practice phone number listed in the NPPES registry for Joseph Chattahi is (313) 562-3232.
- Does Joseph Chattahi accept Medicare?
- Joseph Chattahi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Chattahi's NPI active?
- Yes — Joseph Chattahi's NPI (1780893214) is active in the NPPES registry as of the last update on 2015-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.