Mark Haggenjos, D.O.
NPI 1619935475 · Family Medicine Physician · Portland, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Haggenjos, D.O. is a Family Medicine Physician provider in Portland, IN (NPI 1619935475).
Provider details
- NPI number
- 1619935475
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 02001027A (IN)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 206 | 86 |
| Amlodipine Besylate | 95 | 45 |
| Lisinopril | 84 | 37 |
| Metoprolol Succinate | 69 | 23 |
| Apixabanbrand: Eliquis | 64 | 18 |
| Levothyroxine Sodium | 57 | 29 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$285 across 15 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
- 2006-05-02
- Last updated
- 2021-01-08
- Certified
- 2021-01-08
Frequently asked questions
- What is Mark Haggenjos's NPI number?
- Mark Haggenjos's National Provider Identifier (NPI) is 1619935475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Haggenjos's specialty?
- Mark Haggenjos is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Haggenjos located?
- Mark Haggenjos's practice location on file with NPPES is 428 West Votaw Street, Portland, IN 47371-0710.
- What is Mark Haggenjos's phone number?
- The practice phone number listed in the NPPES registry for Mark Haggenjos is (260) 726-8822.
- Does Mark Haggenjos accept Medicare?
- Mark Haggenjos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Haggenjos's NPI active?
- Yes — Mark Haggenjos's NPI (1619935475) is active in the NPPES registry as of the last update on 2021-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.