DR. JULIE VIEHMANN DO
NPI 1457512089
Obstetrics & Gynecology in Hannibal, MO
About Dr. Julie Viehmann Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JULIE VIEHMANN DO (NPI 1457512089) is an individual obstetrics & gynecology provider in Hannibal, Missouri, licensed in Missouri (2012015113) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Hannibal Regional Hospital, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Julie Viehmann Do 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 Julie Viehmann reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hannibal, MO 63401
- Reassigned Medicare billing, Missouri enrollment
- 149 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hannibal Regional Hospital
Acute Care Hospitals · Hannibal, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63401 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.
HANNIBAL, MO 63401
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 Julie Viehmann's NPI number?
The NPI number for Julie Viehmann is 1457512089. It was assigned to this individual provider in the NPPES registry on June 17, 2008.
Where is Julie Viehmann located?
Julie Viehmann practices at 6500 Hospital Dr, Hannibal, MO 63401. The listed phone number is (573) 629-3507.
What is Julie Viehmann's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Julie Viehmann enrolled in Medicare?
Yes. Julie Viehmann 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 Julie Viehmann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julie Viehmann reassigns Medicare benefits to Hannibal Regional Healthcare System, Inc (Hannibal, 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 Julie Viehmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Julie Viehmann accept?
Health plans from Anthem Blue Cross and Blue Shield list Julie Viehmann 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 Julie Viehmann affiliated with any hospitals?
According to CMS data, Julie Viehmann is affiliated with Hannibal Regional Hospital.
When was this NPI record last updated?
The NPPES record for Julie Viehmann was last updated on October 7, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Julie Viehmann, DO · NPI 1457512089
Obstetrics & Gynecology physician in Hannibal, Missouri. Individual provider, active in the CMS NPPES registry since June 17, 2008.
## Identity
- **NPI:** 1457512089 (Entity type: Individual)
- **Enumerated:** June 17, 2008
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 2012015113 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 6500 HOSPITAL DR, Hannibal, MO 63401-6890
- **Phone:** (573) 629-3507 · **Fax:** (573) 629-3555
## 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:** Hannibal Regional Healthcare System, Inc (NPI 1134311392, Hannibal, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** October 7, 2016
- **Other identifiers:** Other A89003 (MO); Medicare PIN 137720042 (MO); Other 783507 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1457512089) · Data from the CMS NPPES public registry.