Bryan Barnes, APRN-CNP
NPI 1821427576 · Family Nurse Practitioner · Lawton, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bryan Barnes, APRN-CNP is a Family Nurse Practitioner provider in Lawton, OK (NPI 1821427576).
Provider details
- NPI number
- 1821427576
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-CNP
- Sex
- Male
- Sole proprietor
- No
- License
- 92700 (OK)
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
12 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
71 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 41 | $97 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 16 | $140 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 14 | $57 |
Typical Medicare-allowed amounts for these services range $57–$140 (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 · 97 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 306 | 85 |
| Atorvastatin Calcium | 268 | 79 |
| Lisinopril | 262 | 68 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 211 | 53 |
| Gabapentin | 192 | 48 |
| Metformin Hcl | 166 | 47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$119 across 7 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
- 2013-11-04
- Last updated
- 2013-11-04
Frequently asked questions
- What is Bryan Barnes's NPI number?
- Bryan Barnes's National Provider Identifier (NPI) is 1821427576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bryan Barnes's specialty?
- Bryan Barnes is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Bryan Barnes located?
- Bryan Barnes's practice location on file with NPPES is 3401 W Gore Blvd, Lawton, OK 73505-6332.
- What is Bryan Barnes's phone number?
- The practice phone number listed in the NPPES registry for Bryan Barnes is (580) 355-8620.
- Does Bryan Barnes accept Medicare?
- Bryan Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bryan Barnes's NPI active?
- Yes — Bryan Barnes's NPI (1821427576) is active in the NPPES registry as of the last update on 2013-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.