Hadi Zein, M.D.
NPI 1780094805 · Cardiovascular Disease Physician · Camp Springs, MD
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hadi Zein, M.D. is a Cardiovascular Disease Physician provider in Camp Springs, MD (NPI 1780094805).
Provider details
- NPI number
- 1780094805
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 289454 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,273 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 2,588 | $8 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision By Physician93016 | 202 | $20 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Review By Physician93018 | 202 | $13 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 91 | $127 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 74 | $117 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 19 | 15 |
| Atorvastatin Calcium | 17 | 14 |
| Furosemide | 16 | 15 |
| Apixabanbrand: Eliquis | 12 | 11 |
| Spironolactone | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 6606 De Moss Dr#1905Houston, TX 77074-5000Phone: (832) 517-4410
Registry dates
- Enumerated
- 2014-04-28
- Last updated
- 2025-02-05
- Certified
- 2025-02-05
Frequently asked questions
- What is Hadi Zein's NPI number?
- Hadi Zein's National Provider Identifier (NPI) is 1780094805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hadi Zein's specialty?
- Hadi Zein is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Hadi Zein located?
- Hadi Zein's practice location on file with NPPES is 5801 Allentown Rd Ste 406, Camp Springs, MD 20746-4584.
- What is Hadi Zein's phone number?
- The practice phone number listed in the NPPES registry for Hadi Zein is (301) 552-1200.
- Does Hadi Zein accept Medicare?
- Hadi Zein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hadi Zein's NPI active?
- Yes — Hadi Zein's NPI (1780094805) is active in the NPPES registry as of the last update on 2025-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.