Kristal Carthan, MD
NPI 1265605836 · Pulmonary Disease Physician · Orange City, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristal Carthan, MD is a Pulmonary Disease Physician provider in Orange City, FL (NPI 1265605836).
Provider details
- NPI number
- 1265605836
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME121662 (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
18 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
2,000 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 | 606 | $121 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 423 | $81 |
| Critical Care, First 30-74 Minutes99291 | 362 | $219 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 187 | $130 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 184 | $177 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 179 | 51 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 168 | 77 |
| Montelukast Sodium | 68 | 23 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 40 | — |
| Fluticasone Furoatebrand: Arnuity Ellipta | 39 | 12 |
| Fluticasone Propionate | 38 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-04-03
- Last updated
- 2025-06-06
- Certified
- 2025-06-06
Frequently asked questions
- What is Kristal Carthan's NPI number?
- Kristal Carthan's National Provider Identifier (NPI) is 1265605836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristal Carthan's specialty?
- Kristal Carthan is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Kristal Carthan located?
- Kristal Carthan's practice location on file with NPPES is 1075 Town Center Dr, Orange City, FL 32763-8360.
- What is Kristal Carthan's phone number?
- The practice phone number listed in the NPPES registry for Kristal Carthan is (386) 917-0333.
- Does Kristal Carthan accept Medicare?
- Kristal Carthan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristal Carthan's NPI active?
- Yes — Kristal Carthan's NPI (1265605836) is active in the NPPES registry as of the last update on 2025-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.