Jennifer Alderink, DO
NPI 1164651758 · Family Medicine Physician · La Porte, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Alderink, DO is a Family Medicine Physician provider in La Porte, IN (NPI 1164651758).
Provider details
- NPI number
- 1164651758
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 02003760A (IN)
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 tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
79,293 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) |
|---|---|---|
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 11,251 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 9,221 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 6,402 | $8 |
| Hemoglobin A1c Level83036 | 6,010 | $9 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 5,677 | $16 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 4,413 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 159 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 515 | 114 |
| Atorvastatin Calcium | 414 | 113 |
| Losartan Potassium | 301 | 85 |
| Pravastatin Sodium | 298 | 76 |
| Amlodipine Besylate | 295 | 82 |
| Rosuvastatin Calcium | 243 | 71 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$744 across 44 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)
- 714 N Michigan StSouth Bend, IN 46601-1035Phone: (574) 647-7477Fax: (574) 647-3655
Registry dates
- Enumerated
- 2009-07-06
- Last updated
- 2021-03-30
- Certified
- 2021-03-30
Frequently asked questions
- What is Jennifer Alderink's NPI number?
- Jennifer Alderink's National Provider Identifier (NPI) is 1164651758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Alderink's specialty?
- Jennifer Alderink is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Alderink located?
- Jennifer Alderink's practice location on file with NPPES is 900 I St, La Porte, IN 46350-5533.
- What is Jennifer Alderink's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Alderink is (219) 324-1700.
- Does Jennifer Alderink accept Medicare?
- Jennifer Alderink is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Alderink's NPI active?
- Yes — Jennifer Alderink's NPI (1164651758) is active in the NPPES registry as of the last update on 2021-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.