Mark Haigney, M.D.
NPI 1538230693 · Cardiovascular Disease Physician · Bethesda, MD
Enrolled with Medicare as Order and Referring Only - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Haigney, M.D. is a Cardiovascular Disease Physician provider in Bethesda, MD (NPI 1538230693).
Provider details
- NPI number
- 1538230693
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0040225 (MD)
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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$49,847 across 5 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
Additional practice locations (1)
- 1100 Wilford Hall LoopJbsa Lackland, TX 78236-5638Phone: (301) 295-3826
Registry dates
- Enumerated
- 2006-11-12
- Last updated
- 2024-11-29
- Certified
- 2024-11-29
Frequently asked questions
- What is Mark Haigney's NPI number?
- Mark Haigney's National Provider Identifier (NPI) is 1538230693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Haigney's specialty?
- Mark Haigney is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Haigney located?
- Mark Haigney's practice location on file with NPPES is 4301 Jones Bridge Rd, Bethesda, MD 20814-4712.
- What is Mark Haigney's phone number?
- The practice phone number listed in the NPPES registry for Mark Haigney is (301) 295-3826.
- Does Mark Haigney accept Medicare?
- Mark Haigney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Haigney's NPI active?
- Yes — Mark Haigney's NPI (1538230693) is active in the NPPES registry as of the last update on 2024-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.