Janet Prendergast, D.O.
NPI 1306823885 · Family Medicine Physician · Columbia City, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Prendergast, D.O. is a Family Medicine Physician provider in Columbia City, IN (NPI 1306823885).
Provider details
- NPI number
- 1306823885
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 02002526A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
414 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 189 | $120 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 79 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 69 | $84 |
| Hemoglobin A1c Level83036 | 40 | $10 |
| Administration of Influenza Virus VaccineG0008 | 22 | $28 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 145 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 561 | 147 |
| Amlodipine Besylate | 538 | 144 |
| Lisinopril | 429 | 121 |
| Atorvastatin Calcium | 410 | 121 |
| Losartan Potassium | 391 | 97 |
| Rosuvastatin Calcium | 355 | 107 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,787 across 118 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
- 2005-12-27
- Last updated
- 2022-10-17
- Certified
- 2022-10-17
Frequently asked questions
- What is Janet Prendergast's NPI number?
- Janet Prendergast's National Provider Identifier (NPI) is 1306823885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Prendergast's specialty?
- Janet Prendergast is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Janet Prendergast located?
- Janet Prendergast's practice location on file with NPPES is 1270 E State Road 205 Ste 210, Columbia City, IN 46725-8506.
- What is Janet Prendergast's phone number?
- The practice phone number listed in the NPPES registry for Janet Prendergast is (260) 248-9230.
- Does Janet Prendergast accept Medicare?
- Janet Prendergast is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Prendergast's NPI active?
- Yes — Janet Prendergast's NPI (1306823885) is active in the NPPES registry as of the last update on 2022-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.