Michael Wiseman, FNP
NPI 1689637340 · Nurse Practitioner · Oak Ridge, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Wiseman, FNP is a Nurse Practitioner provider in Oak Ridge, TN (NPI 1689637340).
Provider details
- NPI number
- 1689637340
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 201214 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
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
1,919 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 | 366 | $97 |
| Hemoglobin A1c Level83036 | 358 | $9 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 175 | $16 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 159 | $13 |
| 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 | 159 | $13 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 399 | 78 |
| Insulin Glargine,hum.rec.anlogbrand: Toujeo Max Solostar | 398 | 90 |
| Insulin Degludecbrand: Tresiba Flextouch U-200 | 300 | 66 |
| Empagliflozin/Metformin Hclbrand: Synjardy Xr | 230 | 46 |
| Insulin Aspartbrand: Novolog Flexpen | 206 | 74 |
| Tirzepatidebrand: Mounjaro | 189 | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,076 across 155 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
- 2006-04-11
- Last updated
- 2025-03-31
- Certified
- 2025-03-31
Frequently asked questions
- What is Michael Wiseman's NPI number?
- Michael Wiseman's National Provider Identifier (NPI) is 1689637340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Wiseman's specialty?
- Michael Wiseman is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Wiseman located?
- Michael Wiseman's practice location on file with NPPES is 800 Oak Ridge Turnpike, Oak Ridge, TN 37830.
- What is Michael Wiseman's phone number?
- The practice phone number listed in the NPPES registry for Michael Wiseman is (865) 637-8812.
- Does Michael Wiseman accept Medicare?
- Michael Wiseman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Wiseman's NPI active?
- Yes — Michael Wiseman's NPI (1689637340) is active in the NPPES registry as of the last update on 2025-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.