SHARON ALTHEA SMITH M.D.
NPI 1912151044
Obstetrics & Gynecology in Houston, TX
About Sharon Althea Smith M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHARON ALTHEA SMITH M.D. (NPI 1912151044) is an individual obstetrics & gynecology provider in Houston, Texas, licensed in Wisconsin (4353) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS, is affiliated with Marshfield Medical Center - Weston, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 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
Sharon Althea Smith 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
13Medicare enrollment records show Sharon Smith reassigns Medicare billing to 13 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Obhg Texas Holdings PA
- 998 clinicians in this Medicare group
Mansfield, TX 76063
- Reassigned Medicare billing, Texas enrollment
- 127 clinicians in this Medicare group
Columbus, WI 53925
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Beaver Dam Community Hospitals Inc.
- 1,447 clinicians in this Medicare group
Adams, WI 53910
- Reassigned Medicare billing, Wisconsin enrollment
- 397 clinicians in this Medicare group
Neillsville, WI 54456
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1346239373 (Wisconsin)
- 1,440 clinicians in this Medicare group
Wisconsin Rapids, WI 54494
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1952890873 (Wisconsin)
- 2,476 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 clinicians in this Medicare group
Chetek, WI 54728
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 clinicians in this Medicare group
Park Falls, WI 54552
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1700963048 (Wisconsin)
- 1,351 clinicians in this Medicare group
Kingman, AZ 86409
- Reassigned Medicare billing, Arizona enrollment
- 418 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Marshfield Medical Center - Weston
Acute Care Hospitals · Weston, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77018 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
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 Sharon Smith's NPI number?
The NPI number for Sharon Smith is 1912151044. It was assigned to this individual provider in the NPPES registry on November 17, 2008.
Where is Sharon Smith located?
Sharon Smith practices at 2010 North Loop West Suite 260, Houston, TX 77018. The listed phone number is (713) 697-8555.
What is Sharon Smith's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Sharon Smith enrolled in Medicare?
Yes. Sharon Smith 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 Sharon Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharon Smith reassigns Medicare benefits to 13 organizations: Obhg Texas Holdings, P.A. (Austin, TX), Arlington Physician Services PA (Mansfield, TX), Beaver Dam Community Hosptials Inc (Columbus, WI), Aspirus Riverview Hospital & Clinics, Inc. (Adams, WI), Memorial Hospital Inc (Neillsville, WI) and 8 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 Sharon Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sharon Smith accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Texas and HealthPartners and 1 other insurer list Sharon Smith 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 Sharon Smith affiliated with any hospitals?
According to CMS data, Sharon Smith is affiliated with Marshfield Medical Center - Weston.
When was this NPI record last updated?
The NPPES record for Sharon Smith was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Sharon Althea Smith, M.D. · NPI 1912151044
Obstetrics & Gynecology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since November 17, 2008.
## Identity
- **NPI:** 1912151044 (Entity type: Individual)
- **Enumerated:** November 17, 2008
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 4353 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 2010 NORTH LOOP WEST, SUITE 260, Houston, TX 77018
- **Phone:** (713) 697-8555 · **Fax:** (713) 697-8551
## 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:** 13 organizations under Medicare reassignment (form CMS-855R): Obhg Texas Holdings, P.A. (NPI 1083917769, Austin, TX); Arlington Physician Services PA (NPI 1093144610, Mansfield, TX); Beaver Dam Community Hosptials Inc (NPI 1275833659, Columbus, WI); Aspirus Riverview Hospital & Clinics, Inc. (NPI 1114411287, Adams, WI); Memorial Hospital Inc (NPI 1033701800, Neillsville, WI); and 8 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Temple University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** May 19, 2026
- **Other identifiers:** Medicaid 210432501 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1912151044) · Data from the CMS NPPES public registry.