Christen Mahoney, D.O.
NPI 1912229113 · Hospitalist Physician · Fort Myers, FL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christen Mahoney, D.O. is a Hospitalist Physician provider in Fort Myers, FL (NPI 1912229113).
Provider details
- NPI number
- 1912229113
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- OS 10693 (FL)
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
16 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
1,918 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 1,210 | $119 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 334 | $115 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 174 | $79 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 117 | $174 |
| Advance Care Planning, First 30 Minutes99497 | 83 | $76 |
Typical Medicare-allowed amounts for these services range $76–$174 (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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 62 | 60 |
| Prednisone | 51 | 50 |
| Pantoprazole Sodium | 47 | 42 |
| Doxycycline Hyclate | 37 | 36 |
| Ciprofloxacin Hcl | 30 | 30 |
| Amlodipine Besylate | 29 | 27 |
| Potassium Chloride | 26 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-02-16
- Last updated
- 2025-01-06
- Certified
- 2025-01-06
Frequently asked questions
- What is Christen Mahoney's NPI number?
- Christen Mahoney's National Provider Identifier (NPI) is 1912229113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christen Mahoney's specialty?
- Christen Mahoney is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Christen Mahoney located?
- Christen Mahoney's practice location on file with NPPES is 2675 Winkler Ave Fl 2, Fort Myers, FL 33901-9342.
- What is Christen Mahoney's phone number?
- The practice phone number listed in the NPPES registry for Christen Mahoney is (855) 979-5700.
- Does Christen Mahoney accept Medicare?
- Christen Mahoney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christen Mahoney's NPI active?
- Yes — Christen Mahoney's NPI (1912229113) is active in the NPPES registry as of the last update on 2025-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.