What is Charles Greeson's NPI number?

Charles Greeson's National Provider Identifier (NPI) is 1295788040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Charles Greeson's specialty?

Charles Greeson is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).

Where is Charles Greeson located?

Charles Greeson's practice location on file with NPPES is 6300 Main St, Zachary, LA 70791-4037.

What is Charles Greeson's phone number?

The practice phone number listed in the NPPES registry for Charles Greeson is (225) 658-4000.

Does Charles Greeson accept Medicare?

Charles Greeson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Charles Greeson's NPI active?

Yes — Charles Greeson's NPI (1295788040) is active in the NPPES registry as of the last update on 2021-05-17.

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Charles Greeson, MD

NPI 1295788040 · Diagnostic Radiology Physician · Zachary, LA

Charles Greeson, MD is a Diagnostic Radiology Physician provider in Zachary, LA (NPI 1295788040).

Provider details

NPI number: 1295788040
Entity type: Individual
Primary specialty: Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 010621 (LA)

Practice location

6300 Main St

Zachary, LA 70791-4037

Phone: (225) 658-4000

Fax: (225) 763-9997

Approximate (ZIP-level) locationGet directions

More LA providers

Mailing address

Po Box 84110

Baton Rouge, LA 70884-4110

Specialties & taxonomies

Diagnostic Radiology PhysicianPrimary2085R0202XLicense 010621 (LA)
Allopathic & Osteopathic Physicians
Specialist174400000XLicense 010621 (LA)
Other Service Providers

Additional practice locations (1)

5266 Commerce St
Saint Francisville, LA 70775-4409
Phone: (225) 635-3811
Fax: (225) 763-9997

Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(86/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
20 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
3,294 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)
X-Ray of Chest, 1 View71045	1,035	$8
Ct Scan Head Or Brain Without Contrast70450	317	$37
X-Ray of Chest, 2 Views71046	206	$10
Ct Scan of Abdomen and Pelvis Without Contrast74176	128	$77
Ct Scan of Abdomen and Pelvis With Contrast74177	103	$80
Ct Scan of Chest Without Contrast71250	99	$47

Enumerated: 2006-05-19
Last updated: 2021-05-17
Certified: 2021-05-17

Frequently asked questions

What is Charles Greeson's NPI number?: Charles Greeson's National Provider Identifier (NPI) is 1295788040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Charles Greeson's specialty?: Charles Greeson is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
Where is Charles Greeson located?: Charles Greeson's practice location on file with NPPES is 6300 Main St, Zachary, LA 70791-4037.
What is Charles Greeson's phone number?: The practice phone number listed in the NPPES registry for Charles Greeson is (225) 658-4000.
Does Charles Greeson accept Medicare?: Charles Greeson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Charles Greeson's NPI active?: Yes — Charles Greeson's NPI (1295788040) is active in the NPPES registry as of the last update on 2021-05-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider does (Medicare)