Christopher Greene, M.D.
NPI 1578502340 · Critical Care Medicine (Anesthesiology) Physician · Ocala, FL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Greene, M.D. is a Critical Care Medicine (Anesthesiology) Physician provider in Ocala, FL (NPI 1578502340).
Provider details
- NPI number
- 1578502340
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 042-0009851 (VT)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
59 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 47 | $210 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 12 | $110 |
Typical Medicare-allowed amounts for these services range $110–$210 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 111 Colchester AveFahc-Wp2Burlington, VT 05401-1473Phone: (802) 847-2415Fax: (802) 847-5324
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2019-05-20
Frequently asked questions
- What is Christopher Greene's NPI number?
- Christopher Greene's National Provider Identifier (NPI) is 1578502340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Greene's specialty?
- Christopher Greene is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Greene located?
- Christopher Greene's practice location on file with NPPES is 1431 Sw 1st Ave, Ocala, FL 34471-6500.
- What is Christopher Greene's phone number?
- The practice phone number listed in the NPPES registry for Christopher Greene is (352) 401-1000.
- Does Christopher Greene accept Medicare?
- Christopher Greene is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Greene's NPI active?
- Yes — Christopher Greene's NPI (1578502340) is active in the NPPES registry as of the last update on 2019-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.