Margaret Miller, FNP
NPI 1225524101 · Family Nurse Practitioner · Columbus, OH
Provider details
- NPI number
- 1225524101
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- APRN.CNP.023363 (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
25 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
358 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 249 | $63 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 109 | $94 |
Typical Medicare-allowed amounts for these services range $63–$94 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$800 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
Additional practice locations (24)
- 7901 Diley RdCanal Winchester, OH 43110-9612Phone: (614) 722-2000Fax: (614) 722-4440
- 2950 Parsons AveColumbus, OH 43207-3742Phone: (614) 722-6200Fax: (614) 722-5176
- 1201 Moler RdColumbus, OH 43207-1552Phone: (614) 722-6200Fax: (614) 722-5176
- 1919 Northcliff DrColumbus, OH 43229-5332Phone: (614) 722-6200Fax: (614) 722-5176
- 6435 E Broad StColumbus, OH 43213-1507Phone: (614) 722-2000Fax: (614) 722-4440
- 1500 E Broad StColumbus, OH 43205-1506Phone: (614) 722-6200Fax: (614) 722-5176
- 45 Clarendon AveColumbus, OH 43223Phone: (614) 722-6200Fax: (614) 722-5176
- 546 Jack Gibbs BlvdColumbus, OH 43215-1720Phone: (614) 722-6200Fax: (614) 722-5176
Registry dates
- Enumerated
- 2018-07-03
- Last updated
- 2026-02-12
- Certified
- 2026-02-12
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.