Diana Harless
NPI 1083002380 · Family Nurse Practitioner · Columbus, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Harless is a Family Nurse Practitioner provider in Columbus, OH (NPI 1083002380).
Provider details
- NPI number
- 1083002380
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- COA-16826-NP (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,453 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 1,155 | $102 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 94 | $43 |
| Physician Or Allowed Practitioner Re-Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians aG0179 | 49 | $33 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 45 | $62 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes99345 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 204 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,055 | 161 |
| Levothyroxine Sodium | 743 | 104 |
| Amlodipine Besylate | 740 | 114 |
| Metoprolol Succinate | 420 | 61 |
| Gabapentin | 418 | 64 |
| Lisinopril | 418 | 72 |
| Furosemide | 410 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-01-08
- Last updated
- 2017-01-10
Frequently asked questions
- What is Diana Harless's NPI number?
- Diana Harless's National Provider Identifier (NPI) is 1083002380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Harless's specialty?
- Diana Harless is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Harless located?
- Diana Harless's practice location on file with NPPES is 285 E State St, Columbus, OH 43215-4354.
- What is Diana Harless's phone number?
- The practice phone number listed in the NPPES registry for Diana Harless is (614) 566-9601.
- Does Diana Harless accept Medicare?
- Diana Harless is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Harless's NPI active?
- Yes — Diana Harless's NPI (1083002380) is active in the NPPES registry as of the last update on 2017-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.