Nathaniel Colglazier
NPI 1215448568 · Physician Assistant · Fort Wayne, IN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Colglazier is a Physician Assistant provider in Fort Wayne, IN (NPI 1215448568).
Provider details
- NPI number
- 1215448568
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
84 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 28 | $138 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 17 | $95 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 15 | $101 |
| Critical Care, First 30-74 Minutes99291 | 13 | $167 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 11 | $6 |
Typical Medicare-allowed amounts for these services range $6–$167 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 35 | 33 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 32 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 24 | 11 |
| Cephalexin | 17 | 17 |
| Ondansetronbrand: Ondansetron Odt | 16 | 16 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 13 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 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
- 2017-10-13
- Last updated
- 2022-10-10
- Certified
- 2022-10-10
Frequently asked questions
- What is Nathaniel Colglazier's NPI number?
- Nathaniel Colglazier's National Provider Identifier (NPI) is 1215448568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Colglazier's specialty?
- Nathaniel Colglazier is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nathaniel Colglazier located?
- Nathaniel Colglazier's practice location on file with NPPES is 11104 Parkview Circle Dr Ste 410, Fort Wayne, IN 46845-0025.
- What is Nathaniel Colglazier's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Colglazier is (260) 266-5260.
- Does Nathaniel Colglazier accept Medicare?
- Nathaniel Colglazier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Colglazier's NPI active?
- Yes — Nathaniel Colglazier's NPI (1215448568) is active in the NPPES registry as of the last update on 2022-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.