DR. SHERYL ANN ALTAMIRANO DIMAYUGA M.D.
NPI 1457581001
Internal Medicine in Fort Wayne, IN
About Dr. Sheryl Ann Altamirano Dimayuga M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHERYL ANN ALTAMIRANO DIMAYUGA M.D. (NPI 1457581001) is an individual internal medicine provider in Fort Wayne, Indiana, licensed in Indiana (01081703A) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS and maintains a secondary practice location in Pontiac.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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 (PECOS)
Dr. Sheryl Ann Altamirano Dimayuga M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Sheryl Ann Dimayuga reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Wayne, IN 46845
- Reassigned Medicare billing, Indiana enrollment
- 1,752 clinicians in this Medicare group
Lake Mary, FL 32746
- Reassigned Medicare billing, Florida enrollment
- 329 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 46845 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
FORT WAYNE, IN 46845
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 Sheryl Ann Dimayuga's NPI number?
The NPI number for Sheryl Ann Dimayuga is 1457581001. It was assigned to this individual provider in the NPPES registry on July 16, 2009.
Where is Sheryl Ann Dimayuga located?
Sheryl Ann Dimayuga practices at 11109 Parkview Plaza Dr, Fort Wayne, IN 46845. The listed phone number is (260) 266-2020.
What is Sheryl Ann Dimayuga's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Sheryl Ann Dimayuga enrolled in Medicare?
Yes. Sheryl Ann Dimayuga is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sheryl Ann Dimayuga's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sheryl Ann Dimayuga reassigns Medicare benefits to 2 organizations: Parkview Health System, Inc. (Fort Wayne, IN) and Central Florida Inpatient Medicine LLC (Lake Mary, FL). 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 Sheryl Ann Dimayuga's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sheryl Ann Dimayuga accept?
Health plans from CareSource, Paramount and Wellpoint list Sheryl Ann Dimayuga 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.
When was this NPI record last updated?
The NPPES record for Sheryl Ann Dimayuga was last updated on October 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Sheryl Ann Altamirano Dimayuga, M.D. · NPI 1457581001
Internal Medicine physician in Fort Wayne, Indiana. Individual provider, active in the CMS NPPES registry since July 16, 2009.
## Identity
- **NPI:** 1457581001 (Entity type: Individual)
- **Enumerated:** July 16, 2009
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 01081703A (Indiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11109 PARKVIEW PLAZA DR, Fort Wayne, IN 46845-1701
- **Phone:** (260) 266-2020 · **Fax:** (260) 266-2009
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Parkview Health System, Inc. (NPI 1952411233, Fort Wayne, IN); Central Florida Inpatient Medicine LLC (NPI 1649228859, Lake Mary, FL) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 12, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1457581001) · Data from the CMS NPPES public registry.