TRACIE MELISSA COX CNM
NPI 1639516263
Advanced Practice Midwife in Baltimore, MD
About Tracie Melissa Cox Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRACIE MELISSA COX CNM (NPI 1639516263) is an individual advanced practice midwife in Baltimore, Maryland, licensed in Maryland (R130571) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
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
Tracie Melissa Cox Cnm 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 Tracie Cox reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21224
- Reassigned Medicare billing, Maryland enrollment
- 12 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
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 21224 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21224
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 Tracie Cox's NPI number?
The NPI number for Tracie Cox is 1639516263. It was assigned to this individual provider in the NPPES registry on May 22, 2013.
Where is Tracie Cox located?
Tracie Cox practices at 6610 Tributary St, Baltimore, MD 21224. The listed phone number is (410) 633-6300.
What is Tracie Cox's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Tracie Cox enrolled in Medicare?
Yes. Tracie Cox 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 Tracie Cox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tracie Cox reassigns Medicare benefits to Teresa Hoffman M.D. And Associates, LLC (Baltimore, 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 Tracie Cox'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 Tracie Cox was last updated on May 22, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Tracie Melissa Cox, CNM · NPI 1639516263
Advanced Practice Midwife physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since May 22, 2013.
## Identity
- **NPI:** 1639516263 (Entity type: Individual)
- **Enumerated:** May 22, 2013
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** R130571 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 6610 TRIBUTARY ST, Baltimore, MD 21224-6514
- **Phone:** (410) 633-6300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Teresa Hoffman M.D. And Associates, LLC (NPI 1760446041, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** May 22, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1639516263) · Data from the CMS NPPES public registry.