DR. PAMELA LATARSHA BUCHANAN M.D.
NPI 1164633111
Family Medicine in Saint Charles, MO
About Dr. Pamela Latarsha Buchanan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PAMELA LATARSHA BUCHANAN M.D. (NPI 1164633111) is an individual family medicine provider in Saint Charles, Missouri, licensed in Missouri (2005021689) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Ssm St Joseph Health Center, and maintains a secondary practice location in Newport.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
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
Dr. Pamela Latarsha Buchanan 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
15Medicare enrollment records show Pamela Buchanan reassigns Medicare billing to 15 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Charles, MO 63301
- Reassigned Medicare billing, Missouri enrollment
- 269 clinicians in this Medicare group
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: Emergency Physicians Of St Lukes LLC
- 124 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 744 clinicians in this Medicare group
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 169 clinicians in this Medicare group
Saint Louis, MO 63109
- Reassigned Medicare billing, Missouri enrollment
- 19 clinicians in this Medicare group
Alton, IL 62002
- Reassigned Medicare billing, Missouri enrollment
- 343 clinicians in this Medicare group
Ste Genevieve, MO 63670
- Reassigned Medicare billing, Missouri enrollment
- 61 clinicians in this Medicare group
Mountain View, MO 65548
- Reassigned Medicare billing, Missouri enrollment
- 126 clinicians in this Medicare group
Novi, MI 48375
- Reassigned Medicare billing, Illinois and Missouri enrollments
- 64 clinicians in this Medicare group
Novi, MI 48375
- Reassigned Medicare billing, Illinois enrollment
- 31 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 5
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm St Joseph Health Center
Acute Care Hospitals · Saint Charles, MOSte Genevieve County Memorial Hospital
Critical Access Hospitals · Sainte Genevieve, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63303 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Pamela Buchanan's NPI number?
The NPI number for Pamela Buchanan is 1164633111. It was assigned to this individual provider in the NPPES registry on May 24, 2007. The provider is also known as Pamela Latarsha Blue.
Where is Pamela Buchanan located?
Pamela Buchanan practices at 1820 Zumbehl Rd Suite 130-A, Saint Charles, MO 63303. The listed phone number is (636) 947-2334.
What is Pamela Buchanan's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Pamela Buchanan enrolled in Medicare?
Yes. Pamela Buchanan 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 Pamela Buchanan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pamela Buchanan reassigns Medicare benefits to 15 organizations: Cep America LLC (Saint Charles, MO), Emergency Physicians Of St. Luke's, LLC (Chesterfield, MO), Mercy Clinic East Communities (Saint Louis, MO), Mercy East Ambulatory Services LLC (Chesterfield, MO), Fast Track Medical LLC (Saint Louis, MO) and 10 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 Pamela Buchanan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Pamela Buchanan accept?
Health plans from Anthem Blue Cross and Blue Shield, Arkansas Blue Cross and Blue Shield, Health Advantage, Octave and Oscar Insurance Company list Pamela Buchanan 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.
Is Pamela Buchanan affiliated with any hospitals?
According to CMS data, Pamela Buchanan is affiliated with Ssm St Joseph Health Center and Ste Genevieve County Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Pamela Buchanan 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. Pamela Latarsha Buchanan, M.D. · NPI 1164633111
Family Medicine physician in Saint Charles, Missouri. Individual provider, active in the CMS NPPES registry since May 24, 2007.
## Identity
- **NPI:** 1164633111 (Entity type: Individual)
- **Enumerated:** May 24, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 2005021689 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1820 ZUMBEHL RD, SUITE 130-A, Saint Charles, MO 63303-2761
- **Phone:** (636) 947-2334 · **Fax:** (636) 940-5459
## 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:** 15 organizations under Medicare reassignment (form CMS-855R): Cep America LLC (NPI 1477108892, Saint Charles, MO); Emergency Physicians Of St. Luke's, LLC (NPI 1215359815, Chesterfield, MO); Mercy Clinic East Communities (NPI 1043574940, Saint Louis, MO); Mercy East Ambulatory Services LLC (NPI 1134673148, Chesterfield, MO); Fast Track Medical LLC (NPI 1568770626, Saint Louis, MO); and 10 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** July 31, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1164633111) · Data from the CMS NPPES public registry.