Nicholas Parker, PA-C
NPI 1164159893 · Physician Assistant · Crossville, TN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Parker, PA-C is a Physician Assistant provider in Crossville, TN (NPI 1164159893).
Provider details
- NPI number
- 1164159893
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
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 tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,063 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,534 | $5 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 630 | $71 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 524 | $42 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 311 | $44 |
| Destruction of Skin Growth, 1-14 Growths17110 | 284 | $85 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 200 | 111 |
| Triamcinolone Acetonide | 167 | 114 |
| Clobetasol Propionate | 107 | 67 |
| Fluorouracil | 71 | 63 |
| Fluocinonide | 30 | 19 |
| Doxycycline Hyclate | 29 | 24 |
| Dupilumabbrand: Dupixent Pen | 28 | — |
| Clindamycin Phosphate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$432 across 17 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)
- 567 S Willow AveCookeville, TN 38501-3801Phone: (931) 484-6061Fax: (931) 484-6062
Registry dates
- Enumerated
- 2022-08-03
- Last updated
- 2023-03-13
- Certified
- 2023-03-13
Frequently asked questions
- What is Nicholas Parker's NPI number?
- Nicholas Parker's National Provider Identifier (NPI) is 1164159893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Parker's specialty?
- Nicholas Parker is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nicholas Parker located?
- Nicholas Parker's practice location on file with NPPES is 29 Taylor Ave Ste 101, Crossville, TN 38555-4536.
- What is Nicholas Parker's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Parker is (931) 484-6061.
- Does Nicholas Parker accept Medicare?
- Nicholas Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Parker's NPI active?
- Yes — Nicholas Parker's NPI (1164159893) is active in the NPPES registry as of the last update on 2023-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.