DR. ROBIN H SCHWARTZ M.D.
NPI 1518990266
Anesthesiology in Hattiesburg, MS
About Dr. Robin H Schwartz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBIN H SCHWARTZ M.D. (NPI 1518990266) is an individual anesthesiology provider in Hattiesburg, Mississippi, licensed in Mississippi (12156) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center-hancock, and is a graduate of Other (1988).
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. Robin H Schwartz 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
3Medicare enrollment records show Robin Schwartz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hattiesburg, MS 39401
- Reassigned Medicare billing, Mississippi enrollment
- 326 clinicians in this Medicare group
Ellisville, MS 39437
- Reassigned Medicare billing, Mississippi enrollment
- 205 clinicians in this Medicare group
Miles City, MT 59301
- Reassigned Medicare billing, Montana enrollment
- 1,264 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.
Ochsner Medical Center-Hancock
Acute Care Hospitals · Bay Saint Louis, MSOther Providers at the Same Location NPPES 12
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 Robin Schwartz's NPI number?
The NPI number for Robin Schwartz is 1518990266. It was assigned to this individual provider in the NPPES registry on July 8, 2006.
Where is Robin Schwartz located?
Robin Schwartz practices at 139 Fairfield Dr, Hattiesburg, MS 39402. The listed phone number is (601) 450-2409.
What is Robin Schwartz's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Robin Schwartz enrolled in Medicare?
Yes. Robin Schwartz 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 Robin Schwartz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robin Schwartz reassigns Medicare benefits to 3 organizations: Ochsner Mississippi, LLC (Hattiesburg, MS), South Central Clinics, Inc. (Ellisville, MS) and Billings Clinic (Miles City, MT). 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 Robin Schwartz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robin Schwartz accept?
Health plans from Blue Cross and Blue Shield of Alabama and Mountain Health CO-OP list Robin Schwartz 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 Robin Schwartz affiliated with any hospitals?
According to CMS data, Robin Schwartz is affiliated with Ochsner Medical Center-Hancock.
When was this NPI record last updated?
The NPPES record for Robin Schwartz was last updated on March 30, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Robin H Schwartz, M.D. · NPI 1518990266
Anesthesiology physician in Hattiesburg, Mississippi. Individual provider, active in the CMS NPPES registry since July 8, 2006.
## Identity
- **NPI:** 1518990266 (Entity type: Individual)
- **Enumerated:** July 8, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 12156 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 139 FAIRFIELD DR, Hattiesburg, MS 39402-1303
- **Phone:** (601) 450-2409 · **Fax:** (601) 450-2434
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Ochsner Mississippi, LLC (NPI 1568026425, Hattiesburg, MS); South Central Clinics, Inc. (NPI 1528498532, Ellisville, MS); Billings Clinic (NPI 1427194836, Miles City, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** March 30, 2011
- **Other identifiers:** Medicare UPIN E04352 (MS); Medicaid 0110553 (MS); Medicare PIN 050000351 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1518990266) · Data from the CMS NPPES public registry.