Douglas Mcinnis, FNP
NPI 1144829839 · Nurse Practitioner · Nashville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Mcinnis, FNP is a Nurse Practitioner provider in Nashville, TN (NPI 1144829839).
Provider details
- NPI number
- 1144829839
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- APN0000028235 (TN)
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
5 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
95 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 45 | $57 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $70 |
| X-Ray of Knee, 3 Views73562 | 13 | $31 |
Typical Medicare-allowed amounts for these services range $31–$70 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 192 | 184 |
| Ondansetronbrand: Ondansetron Odt | 38 | 38 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 37 | 34 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 28 | 28 |
| Celecoxib | 25 | 25 |
| Meloxicam | 19 | 19 |
| Hydromorphone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-10-22
- Last updated
- 2025-07-09
- Certified
- 2025-07-09
Frequently asked questions
- What is Douglas Mcinnis's NPI number?
- Douglas Mcinnis's National Provider Identifier (NPI) is 1144829839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Mcinnis's specialty?
- Douglas Mcinnis is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Douglas Mcinnis located?
- Douglas Mcinnis's practice location on file with NPPES is 8 City Blvd Ste 300, Nashville, TN 37209-2560.
- What is Douglas Mcinnis's phone number?
- The practice phone number listed in the NPPES registry for Douglas Mcinnis is (615) 329-6600.
- Does Douglas Mcinnis accept Medicare?
- Douglas Mcinnis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Mcinnis's NPI active?
- Yes — Douglas Mcinnis's NPI (1144829839) is active in the NPPES registry as of the last update on 2025-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.