Gregory Vanfossen, N.P.
NPI 1346310067 · Nurse Practitioner · Cleveland, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Vanfossen, N.P. is a Nurse Practitioner provider in Cleveland, TN (NPI 1346310067).
Provider details
- NPI number
- 1346310067
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Male
- Sole proprietor
- No
- License
- 21795 (TN)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
26 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $71 |
Typical Medicare-allowed amounts for these services range $71–$71 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 1,461 | 311 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 1,254 | 268 |
| Gabapentin | 939 | 222 |
| Tizanidine Hcl | 445 | 120 |
| Oxycodone Hcl | 366 | 77 |
| Cyclobenzaprine Hcl | 261 | 73 |
| Trazodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$155 across 9 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
Additional practice locations (1)
- 4957 Swinyar Dr Ste 101Ooltewah, TN 37363-2205Phone: (423) 698-0850Fax: (833) 450-6311
Registry dates
- Enumerated
- 2006-11-09
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Gregory Vanfossen's NPI number?
- Gregory Vanfossen's National Provider Identifier (NPI) is 1346310067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Vanfossen's specialty?
- Gregory Vanfossen is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Vanfossen located?
- Gregory Vanfossen's practice location on file with NPPES is 862 Callen Ln Nw, Cleveland, TN 37312-6995.
- What is Gregory Vanfossen's phone number?
- The practice phone number listed in the NPPES registry for Gregory Vanfossen is (423) 331-5025.
- Does Gregory Vanfossen accept Medicare?
- Gregory Vanfossen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Vanfossen's NPI active?
- Yes — Gregory Vanfossen's NPI (1346310067) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.