Austen Christen
NPI 1104203801 · Emergency Medicine Physician · Tampa, FL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Austen Christen is a Emergency Medicine Physician provider in Tampa, FL (NPI 1104203801).
Provider details
- NPI number
- 1104203801
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
779 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 High Level of Medical Decision Making99285 | 343 | $183 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 286 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 89 | $126 |
| Critical Care, First 30-74 Minutes99291 | 61 | $220 |
Typical Medicare-allowed amounts for these services range $8–$220 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 42 | 42 |
| Ondansetron Hcl | 38 | 38 |
| Cephalexin | 29 | 29 |
| Methylprednisolone | 18 | 18 |
| Prednisone | 16 | 16 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 15 | 15 |
| Cefdinir | 11 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 17 Davis Blvd Ste 308Tampa, FL 33606-3438Phone: (813) 627-5931
Registry dates
- Enumerated
- 2015-05-01
- Last updated
- 2018-07-31
Frequently asked questions
- What is Austen Christen's NPI number?
- Austen Christen's National Provider Identifier (NPI) is 1104203801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Austen Christen's specialty?
- Austen Christen is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Austen Christen located?
- Austen Christen's practice location on file with NPPES is 3100 E Fletcher Ave, Tampa, FL 33613.
- What is Austen Christen's phone number?
- The practice phone number listed in the NPPES registry for Austen Christen is (813) 615-7277.
- Does Austen Christen accept Medicare?
- Austen Christen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Austen Christen's NPI active?
- Yes — Austen Christen's NPI (1104203801) is active in the NPPES registry as of the last update on 2018-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.