Daniel Nixon, D.O.
NPI 1255417291 · Infectious Disease Physician · Richmond, VA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Nixon, D.O. is a Infectious Disease Physician provider in Richmond, VA (NPI 1255417291).
Provider details
- NPI number
- 1255417291
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 0102037226 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
51 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 39 | $92 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 12 | $125 |
Typical Medicare-allowed amounts for these services range $92–$125 (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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dolutegravir Sodiumbrand: Tivicay | 216 | 22 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 215 | 23 |
| Darunavir/Cobicistatbrand: Prezcobix | 175 | 19 |
| Atorvastatin Calcium | 115 | 21 |
| Dolutegravir Sodium/Lamivudinebrand: Dovato | 104 | 12 |
| Dolutegravir/Rilpivirinebrand: Juluca | 88 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2010-09-30
Frequently asked questions
- What is Daniel Nixon's NPI number?
- Daniel Nixon's National Provider Identifier (NPI) is 1255417291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Nixon's specialty?
- Daniel Nixon is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Nixon located?
- Daniel Nixon's practice location on file with NPPES is 1250 E Marshall Street, Richmond, VA 23298-0510.
- What is Daniel Nixon's phone number?
- The practice phone number listed in the NPPES registry for Daniel Nixon is (804) 828-6163.
- Does Daniel Nixon accept Medicare?
- Daniel Nixon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Nixon's NPI active?
- Yes — Daniel Nixon's NPI (1255417291) is active in the NPPES registry as of the last update on 2010-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.