DR. HEIDI MILLER M.D.
NPI 1922082361
Internal Medicine in Saint Louis, MO
About Dr. Heidi Miller M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HEIDI MILLER M.D. (NPI 1922082361) is an individual internal medicine provider in Saint Louis, Missouri, licensed in Missouri (20010117155) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Heidi Miller 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 Reassignment
Medicare enrollment records show Heidi Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63111
- Reassigned Medicare billing, Missouri enrollment
- 55 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 63110 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 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Heidi Miller's NPI number?
The NPI number for Heidi Miller is 1922082361. It was assigned to this individual provider in the NPPES registry on November 30, 2005.
Where is Heidi Miller located?
Heidi Miller practices at 4352 Manchester Ave., Saint Louis, MO 63110. The listed phone number is (314) 531-5444.
What is Heidi Miller's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Heidi Miller enrolled in Medicare?
Yes. Heidi Miller 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 Heidi Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heidi Miller reassigns Medicare benefits to Family Care Health Centers (Saint Louis, MO). 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 Heidi Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Heidi Miller accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 4 other insurers list Heidi Miller 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 Heidi Miller was last updated on June 30, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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. Heidi Miller, M.D. · NPI 1922082361
Internal Medicine physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since November 30, 2005.
## Identity
- **NPI:** 1922082361 (Entity type: Individual)
- **Enumerated:** November 30, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 20010117155 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 4352 MANCHESTER AVE., Saint Louis, MO 63110-2138
- **Phone:** (314) 531-5444 · **Fax:** (314) 531-0063
## 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:** Family Care Health Centers (NPI 1508867508, Saint Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 2000
## Record status
- **NPPES last updated:** June 30, 2014
- **Other identifiers:** Medicaid 209172605 (MO); Medicare UPIN 149148 (MO); Other 905440581 (MO); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1922082361) · Data from the CMS NPPES public registry.