DR. ONYINYECHUKWU OCHI MD
NPI 1336593375
Anesthesiology - Pain Medicine in Bowie, MD
About Dr. Onyinyechukwu Ochi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ONYINYECHUKWU OCHI MD (NPI 1336593375) is an individual pain medicine provider in Bowie, Maryland, licensed in Maryland (D0096999) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Meritus Medical Center, and is a graduate of Howard University College Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses 2
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. Onyinyechukwu Ochi Md 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
6Medicare enrollment records show Onyinyechukwu Ochi reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bowie, MD 20715
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Medicare enrollment name: O.Ochi, MD P.C.
- Also billed through NPI 1730042144 (Maryland)
- 4 clinicians in this Medicare group
Annapolis, MD 21401
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 391 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1528578333 (Maryland)
- 482 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1376887844 (Maryland)
- 3,530 clinicians in this Medicare group
Hagerstown, MD 21742
- Reassigned Medicare billing, Maryland enrollment
- 311 clinicians in this Medicare group
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Meritus Medical Center
Acute Care Hospitals · Hagerstown, MDReferred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOWIE, MD 20715
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 Onyinyechukwu Ochi's NPI number?
The NPI number for Onyinyechukwu Ochi is 1336593375. It was assigned to this individual provider in the NPPES registry on April 15, 2016.
Where is Onyinyechukwu Ochi located?
Onyinyechukwu Ochi practices at 6911 Laurel Bowie Rd Ste 212, Bowie, MD 20715. The listed phone number is (301) 755-9500.
What is Onyinyechukwu Ochi's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.
Is Onyinyechukwu Ochi enrolled in Medicare?
Yes. Onyinyechukwu Ochi 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 Onyinyechukwu Ochi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Onyinyechukwu Ochi reassigns Medicare benefits to 6 organizations: O.Ochi MD PC (Bowie, MD), Anesthesia Company, LLC (Annapolis, MD), Medstar Medical Group Anesthesiology LLC (Washington, DC), Medstar Medical Group II LLC (Washington, DC), Meritus Medical Center Inc (Hagerstown, MD) and 1 more organization, listed in the Medicare section above. 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 Onyinyechukwu Ochi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Onyinyechukwu Ochi affiliated with any hospitals?
According to CMS data, Onyinyechukwu Ochi is affiliated with Meritus Medical Center.
When was this NPI record last updated?
The NPPES record for Onyinyechukwu Ochi was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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. Onyinyechukwu Ochi, MD · NPI 1336593375
Pain Medicine physician in Bowie, Maryland. Individual provider, active in the CMS NPPES registry since April 15, 2016.
## Identity
- **NPI:** 1336593375 (Entity type: Individual)
- **Enumerated:** April 15, 2016
- **Primary specialty:** Anesthesiology - Pain Medicine · taxonomy 207LP2900X
- **State license:** D0096999 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 6911 LAUREL BOWIE RD STE 212, Bowie, MD 20715-1712
- **Phone:** (301) 755-9500
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): O.Ochi MD PC (NPI 1306716329, Bowie, MD); Anesthesia Company, LLC (NPI 1871548156, Annapolis, MD); Medstar Medical Group Anesthesiology LLC (NPI 1558976175, Washington, DC); Medstar Medical Group II LLC (NPI 1023836137, Washington, DC); Meritus Medical Center Inc (NPI 1841058831, Hagerstown, MD); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Howard University College Of Medicine, class of 2016
## Record status
- **NPPES last updated:** July 31, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1336593375) · Data from the CMS NPPES public registry.