DR. MARTHA MEGAN CHACON M.D.
NPI 1790916377
Anesthesiology in Omaha, NE
About Dr. Martha Megan Chacon M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARTHA MEGAN CHACON M.D. (NPI 1790916377) is an individual anesthesiology provider in Omaha, Nebraska, licensed in Nebraska (27874) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS and is a graduate of University Of Nebraska College Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Martha Megan Chacon M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Martha Chacon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Omaha, NE 68124
- Reassigned Medicare billing, Nebraska enrollment
- 271 clinicians in this Medicare group
Omaha, NE 68198
- Reassigned Medicare billing, Nebraska enrollment
- 2,154 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OMAHA, NE 68198
OMAHA, NE 68198
OMAHA, NE 68198
OMAHA, NE 68198
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Martha Chacon's NPI number?
The NPI number for Martha Chacon is 1790916377. It was assigned to this individual provider in the NPPES registry on July 30, 2009. The provider is also known as Dr. Megan Chacon M.D..
Where is Martha Chacon located?
Martha Chacon practices at 988102 Nebraska Medical Ctr, Omaha, NE 68198. The listed phone number is (402) 559-4081.
What is Martha Chacon's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Martha Chacon enrolled in Medicare?
Yes. Martha Chacon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Martha Chacon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martha Chacon reassigns Medicare benefits to 2 organizations: Chi Health Clinic Physician Enterprise-Anesthesia LLC (Omaha, NE) and Unmc Physicians (Omaha, NE). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Martha Chacon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Martha Chacon was last updated on July 8, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Martha Megan Chacon, M.D. · NPI 1790916377
Anesthesiology physician in Omaha, Nebraska. Individual provider, active in the CMS NPPES registry since July 30, 2009.
## Identity
- **NPI:** 1790916377 (Entity type: Individual)
- **Enumerated:** July 30, 2009
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 27874 (Nebraska)
- **Sole proprietor:** No
## Practice location
- **Address:** 988102 NEBRASKA MEDICAL CTR, Omaha, NE 68198-8102
- **Phone:** (402) 559-4081 · **Fax:** (402) 559-7372
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Chi Health Clinic Physician Enterprise-Anesthesia LLC (NPI 1356858419, Omaha, NE); Unmc Physicians (NPI 1417912114, Omaha, NE) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Nebraska College Of Medicine, class of 2009
## Record status
- **NPPES last updated:** July 8, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1790916377) · Data from the CMS NPPES public registry.