Casey Brennan
NPI 1265900260 · Family Nurse Practitioner · Petersburg, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Casey Brennan is a Family Nurse Practitioner provider in Petersburg, VA (NPI 1265900260).
Provider details
- NPI number
- 1265900260
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 00241176871 (VA)
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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
178 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 97 | $95 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 48 | $141 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 33 | $56 |
Typical Medicare-allowed amounts for these services range $56–$141 (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 |
|---|---|---|
| Prednisone | 58 | 57 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 41 | 41 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 20 | 14 |
| Tramadol Hcl | 20 | 20 |
| Triamcinolone Acetonide | 16 | 11 |
| Cefdinir | 15 | 15 |
| Oxycodone Hcl/Acetaminophen |
Practice location
Mailing address
Additional practice locations (1)
- 4723 Archduke RdGlen Allen, VA 23060-3646Phone: (804) 402-1066
Registry dates
- Enumerated
- 2018-11-07
- Last updated
- 2020-10-22
- Certified
- 2020-10-22
Frequently asked questions
- What is Casey Brennan's NPI number?
- Casey Brennan's National Provider Identifier (NPI) is 1265900260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey Brennan's specialty?
- Casey Brennan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Casey Brennan located?
- Casey Brennan's practice location on file with NPPES is 200 Medical Park Blvd, Petersburg, VA 23805-9274.
- What is Casey Brennan's phone number?
- The practice phone number listed in the NPPES registry for Casey Brennan is (804) 765-5000.
- Does Casey Brennan accept Medicare?
- Casey Brennan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casey Brennan's NPI active?
- Yes — Casey Brennan's NPI (1265900260) is active in the NPPES registry as of the last update on 2020-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.