Mark Hainer, D.O.
NPI 1255314944 · Interventional Cardiology Physician · Tacoma, WA
Enrolled with Medicare as Order and Referring Only - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Hainer, D.O. is a Interventional Cardiology Physician provider in Tacoma, WA (NPI 1255314944).
Provider details
- NPI number
- 1255314944
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OP60194415 (WA)
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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$14 across 1 record (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
- 2005-11-28
- Last updated
- 2019-04-28
Frequently asked questions
- What is Mark Hainer's NPI number?
- Mark Hainer's National Provider Identifier (NPI) is 1255314944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hainer's specialty?
- Mark Hainer is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Hainer located?
- Mark Hainer's practice location on file with NPPES is Madigan Army Medical Center 9040 Jackson Avenue, Tacoma, WA 98431-8561.
- What is Mark Hainer's phone number?
- The practice phone number listed in the NPPES registry for Mark Hainer is (253) 968-6520.
- Does Mark Hainer accept Medicare?
- Mark Hainer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Hainer's NPI active?
- Yes — Mark Hainer's NPI (1255314944) is active in the NPPES registry as of the last update on 2019-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.