DR. DAVID WINSTON DO
NPI 1770070773
Surgery in Salisbury, MD
About Dr. David Winston Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID WINSTON DO (NPI 1770070773) is an individual surgery provider in Salisbury, Maryland, licensed in Delaware (C7-0018356) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. David Winston Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show David Winston reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 820 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 21801 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.
SALISBURY, MD 21801
SALISBURY, MD 21801
SALISBURY, MD 21801
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 David Winston's NPI number?
The NPI number for David Winston is 1770070773. It was assigned to this individual provider in the NPPES registry on April 16, 2018.
Where is David Winston located?
David Winston practices at 100 E Carroll St, Salisbury, MD 21801. The listed phone number is (410) 546-6400.
What is David Winston's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is David Winston enrolled in Medicare?
Yes. David Winston is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for David Winston's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Winston reassigns Medicare benefits to St. John Physicians, Inc. (Tulsa, OK). 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 David Winston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for David Winston was last updated on October 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. David Winston, DO · NPI 1770070773
Surgery physician in Salisbury, Maryland. Individual provider, active in the CMS NPPES registry since April 16, 2018.
## Identity
- **NPI:** 1770070773 (Entity type: Individual)
- **Enumerated:** April 16, 2018
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** C7-0018356 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 E CARROLL ST, Salisbury, MD 21801-5422
- **Phone:** (410) 546-6400
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** St. John Physicians, Inc. (NPI 1336194406, Tulsa, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 9, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1770070773) · Data from the CMS NPPES public registry.