JAIME R HAMILTON MSN, FPMHNP
NPI 1992467625
Nurse Practitioner - Psychiatric/Mental Health in Saint Louis, MO
About Jaime R Hamilton Msn, Fpmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAIME R HAMILTON MSN, FPMHNP (NPI 1992467625) is an individual psychiatric/mental health provider in Saint Louis, Missouri, licensed in Missouri (2021042604) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS, is affiliated with Ssm St Joseph Health Center, and maintains a secondary practice location in Saint Peters.
NPPES Registry Identity
Specialties & Licenses
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
Jaime R Hamilton Msn, Fpmhnp 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
4Medicare enrollment records show Jaime Hamilton reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63118
- Reassigned Medicare billing, Missouri enrollment
- 69 clinicians in this Medicare group
Saint Louis, MO 63117
- Reassigned Medicare billing, Missouri enrollment
- 741 clinicians in this Medicare group
Saint Louis, MO 63139
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: Ssm Cardinal Glennon Children's Hospital
- 414 clinicians in this Medicare group
Saint Peters, MO 63376
- Reassigned Medicare billing, Missouri enrollment
- 7 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.
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, MOSsm St Joseph Hospital West
Acute Care Hospitals · Lake Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63118 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63118
SAINT LOUIS, MO 63118
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 Jaime Hamilton's NPI number?
The NPI number for Jaime Hamilton is 1992467625. It was assigned to this individual provider in the NPPES registry on October 11, 2021.
Where is Jaime Hamilton located?
Jaime Hamilton practices at 1001 Lynch St, Saint Louis, MO 63118. The listed phone number is (636) 535-5600.
What is Jaime Hamilton's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Jaime Hamilton enrolled in Medicare?
Yes. Jaime Hamilton 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 Jaime Hamilton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jaime Hamilton reassigns Medicare benefits to 4 organizations: Places For People, Inc. (Saint Louis, MO), Ssm Health Care St. Louis (Saint Louis, MO), Ssm Cardinal Glennon Childrens Hospital (Saint Louis, MO) and Lifetime Psychiatry LLC (Saint Peters, MO). 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 Jaime Hamilton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jaime Hamilton accept?
Health plans from Anthem Blue Cross and Blue Shield, Cox HealthPlans, Medica, Oscar Insurance Company and UnitedHealthcare list Jaime Hamilton 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 Jaime Hamilton affiliated with any hospitals?
According to CMS data, Jaime Hamilton is affiliated with Ssm St Joseph Health Center and Ssm St Joseph Hospital West.
When was this NPI record last updated?
The NPPES record for Jaime Hamilton was last updated on July 29, 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.
# Jaime R Hamilton, MSN, FPMHNP · NPI 1992467625
Psychiatric/Mental Health physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since October 11, 2021.
## Identity
- **NPI:** 1992467625 (Entity type: Individual)
- **Enumerated:** October 11, 2021
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 2021042604 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 LYNCH ST, Saint Louis, MO 63118-1818
- **Phone:** (636) 535-5600 · **Fax:** (314) 615-2141
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Places For People, Inc. (NPI 1073637377, Saint Louis, MO); Ssm Health Care St. Louis (NPI 1366400855, Saint Louis, MO); Ssm Cardinal Glennon Childrens Hospital (NPI 1073568226, Saint Louis, MO); Lifetime Psychiatry LLC (NPI 1225613557, Saint Peters, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** July 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1992467625) · Data from the CMS NPPES public registry.