DR. OBINNA OBIEJEMBA
NPI 1992055271
Nurse Practitioner - Psychiatric/Mental Health in Baltimore, MD
About Dr. Obinna Obiejemba NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OBINNA OBIEJEMBA (NPI 1992055271) is an individual psychiatric/mental health provider in Baltimore, Maryland, licensed in Maryland (R174190) and active in the NPI registry since September 2012. He is enrolled in Medicare PECOS, maintains a secondary practice location in Rockville, and is a graduate of University Of Cincinnati College Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 3
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. Obinna Obiejemba 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 Reassignment
Medicare enrollment records show Obinna Obiejemba reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fulton, MD 20759
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
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 9
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21215 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
BALTIMORE, MD 21215
BALTIMORE, MD 21215
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 Obinna Obiejemba's NPI number?
The NPI number for Obinna Obiejemba is 1992055271. It was assigned to this individual provider in the NPPES registry on September 14, 2012.
Where is Obinna Obiejemba located?
Obinna Obiejemba practices at 4805 Garrison Blvd, Baltimore, MD 21215. The listed phone number is (410) 800-3440.
What is Obinna Obiejemba's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Obinna Obiejemba enrolled in Medicare?
Yes. Obinna Obiejemba 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 organization bills Medicare for Obinna Obiejemba's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Obinna Obiejemba reassigns Medicare benefits to Esno Health Group (Fulton, MD). The 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 Obinna Obiejemba'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 Obinna Obiejemba was last updated on May 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Obinna Obiejemba · NPI 1992055271
Psychiatric/Mental Health physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since September 14, 2012.
## Identity
- **NPI:** 1992055271 (Entity type: Individual)
- **Enumerated:** September 14, 2012
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** R174190 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 4805 GARRISON BLVD, Baltimore, MD 21215-5695
- **Phone:** (410) 800-3440
## 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:** Esno Health Group (NPI 1740783539, Fulton, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Cincinnati College Of Medicine, class of 2019
## Record status
- **NPPES last updated:** May 13, 2020
- **Other identifiers:** Medicaid 0002097424 (DC); Medicaid 0002097424 (VA); Medicaid 0002097424 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1992055271) · Data from the CMS NPPES public registry.