DR. WILLIAM WALTER CUPO MD
NPI 1073509618
Emergency Medicine in Orlando, FL
About Dr. William Walter Cupo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM WALTER CUPO MD (NPI 1073509618) is an individual emergency medicine provider in Orlando, Florida, licensed in Florida (ME86389) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Orlando, and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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. William Walter Cupo Md 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
20Medicare enrollment records show William Cupo reassigns Medicare billing to 20 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orlando, FL 32803
- Reassigned Medicare billing, Florida enrollment
- 619 clinicians in this Medicare group
Winter Haven, FL 33881
- Reassigned Medicare billing, Florida enrollment
- 1,065 clinicians in this Medicare group
Rockledge, FL 32955
- Reassigned Medicare billing, Florida enrollment
- 77 clinicians in this Medicare group
Columbus, GA 31901
- Reassigned Medicare billing, Georgia enrollment
- 236 clinicians in this Medicare group
Columbus, GA 31909
- Reassigned Medicare billing, Georgia enrollment
- 173 clinicians in this Medicare group
Gulf Breeze, FL 32561
- Reassigned Medicare billing, Florida enrollment
- 119 clinicians in this Medicare group
Myrtle Beach, SC 29572
- Reassigned Medicare billing, South Carolina enrollment
- 559 clinicians in this Medicare group
Bolivia, NC 28422
- Reassigned Medicare billing, North Carolina enrollment
- 128 clinicians in this Medicare group
Lumberton, NC 28358
- Reassigned Medicare billing, North Carolina enrollment
- 119 clinicians in this Medicare group
Jacksonville, NC 28546
- Reassigned Medicare billing, North Carolina enrollment
- 108 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 3
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventhealth Orlando
Acute Care Hospitals · Orlando, FLTampa General Hospital Crystal River
Acute Care Hospitals · Crystal River, FLThe Medical Center At Albany
Critical Access Hospitals · Albany, KYNovant Health Forsyth Medical Center
Acute Care Hospitals · Winston-Salem, NCMaria Parham Medical Center
Acute Care Hospitals · Henderson, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32803 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.
ORLANDO, FL 32803
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 William Cupo's NPI number?
The NPI number for William Cupo is 1073509618. It was assigned to this individual provider in the NPPES registry on September 20, 2005.
Where is William Cupo located?
William Cupo practices at 601 E Rollins St, Orlando, FL 32803. The listed phone number is (407) 303-6413.
What is William Cupo's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is William Cupo enrolled in Medicare?
Yes. William Cupo 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 William Cupo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Cupo reassigns Medicare benefits to 20 organizations: Florida Emergency Physicians Kang And Associates MD LLC (Orlando, FL), Paragon Emergency Services LLC (Winter Haven, FL), Floridian Emergency Specialists, LLC (Rockledge, FL), Emergency Group Of Columbus, LLC (Columbus, GA), Heritage Physician Services, LLC (Columbus, GA) and 15 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 William Cupo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Cupo accept?
Health plans from Oscar Insurance Company list William Cupo 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 William Cupo affiliated with any hospitals?
According to CMS data, William Cupo is affiliated with Adventhealth Orlando, Tampa General Hospital Crystal River, The Medical Center At Albany, Novant Health Forsyth Medical Center and Maria Parham Medical Center.
When was this NPI record last updated?
The NPPES record for William Cupo was last updated on October 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. William Walter Cupo, MD · NPI 1073509618
Emergency Medicine physician in Orlando, Florida. Individual provider, active in the CMS NPPES registry since September 20, 2005.
## Identity
- **NPI:** 1073509618 (Entity type: Individual)
- **Enumerated:** September 20, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** ME86389 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 601 E ROLLINS ST, Orlando, FL 32803-1248
- **Phone:** (407) 303-6413 · **Fax:** (407) 303-6414
## 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:** 20 organizations under Medicare reassignment (form CMS-855R): Florida Emergency Physicians Kang And Associates MD LLC (NPI 1811983752, Orlando, FL); Paragon Emergency Services LLC (NPI 1912101650, Winter Haven, FL); Floridian Emergency Specialists, LLC (NPI 1083912943, Rockledge, FL); Emergency Group Of Columbus, LLC (NPI 1316458227, Columbus, GA); Heritage Physician Services, LLC (NPI 1003321969, Columbus, GA); and 15 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** October 8, 2025
- **Other identifiers:** Medicaid 280056058C (GA); Medicaid 2671298-00 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1073509618) · Data from the CMS NPPES public registry.