NIKIA D GRAYSON CNM DNP
NPI 1417487935
Advanced Practice Midwife in San Francisco, CA
About Nikia D Grayson Cnm Dnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NIKIA D GRAYSON CNM DNP (NPI 1417487935) is an individual advanced practice midwife in San Francisco, California, licensed in California (236489) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
Accepted Insurance
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
Nikia D Grayson Cnm Dnp 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
7Medicare enrollment records show Nikia Grayson reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 2,112 clinicians in this Medicare group
San Francisco, CA 94115
- Reassigned Medicare billing, California enrollment
- 1,573 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 761 clinicians in this Medicare group
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 842 clinicians in this Medicare group
Memphis, TN 38104
- Reassigned Medicare billing, Tennessee enrollment
- 9 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94115 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.
Reported Quality Measures
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.
SAN FRANCISCO, CA 94115
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 Nikia Grayson's NPI number?
The NPI number for Nikia Grayson is 1417487935. It was assigned to this individual provider in the NPPES registry on June 18, 2017.
Where is Nikia Grayson located?
Nikia Grayson practices at 2356 Sutter St, San Francisco, CA 94115. The listed phone number is (415) 353-3400.
What is Nikia Grayson's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Nikia Grayson enrolled in Medicare?
Yes. Nikia Grayson 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 Nikia Grayson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nikia Grayson reassigns Medicare benefits to 7 organizations: Regents Of The University Of California (San Francisco, CA), City & County Of San Francisco (San Francisco, CA), University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA), Ucsf Dept Of Surgery (San Francisco, CA) and 2 more organizations, 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 Nikia Grayson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nikia Grayson accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama and Ambetter of North Carolina and 3 other insurers list Nikia Grayson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Nikia Grayson was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Nikia D Grayson, CNM DNP · NPI 1417487935
Advanced Practice Midwife physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since June 18, 2017.
## Identity
- **NPI:** 1417487935 (Entity type: Individual)
- **Enumerated:** June 18, 2017
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 236489 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2356 SUTTER ST, San Francisco, CA 94115-3006
- **Phone:** (415) 353-3400
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1235322348, San Francisco, CA); City & County Of San Francisco (NPI 1932140795, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); Ucsf Dept Of Surgery (NPI 1477627537, San Francisco, CA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** June 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1417487935) · Data from the CMS NPPES public registry.