SHELLY WELCH HOLMSTROM MD
NPI 1427061043
Obstetrics & Gynecology in Tampa, FL
About Shelly Welch Holmstrom Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHELLY WELCH HOLMSTROM MD (NPI 1427061043) is an individual obstetrics & gynecology provider in Tampa, Florida, licensed in Florida (ME90448) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Florida College Of Medicine (1998).
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
Shelly Welch Holmstrom 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
2Medicare enrollment records show Shelly Holmstrom reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tampa, FL 33613
- Reassigned Medicare billing, Florida enrollment
- 1,719 clinicians in this Medicare group
Mangonia Park, FL 33407
- Reassigned Medicare billing, Florida enrollment
- 237 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 33610 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.
Other Providers at the Same Location NPPES 5
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 Shelly Holmstrom's NPI number?
The NPI number for Shelly Holmstrom is 1427061043. It was assigned to this individual provider in the NPPES registry on August 14, 2006.
Where is Shelly Holmstrom located?
Shelly Holmstrom practices at 4503 N 22nd St, Tampa, FL 33610. The listed phone number is (813) 738-6684.
What is Shelly Holmstrom's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Shelly Holmstrom enrolled in Medicare?
Yes. Shelly Holmstrom 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 Shelly Holmstrom's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shelly Holmstrom reassigns Medicare benefits to 2 organizations: Florida Hospital Physician Group Inc (Tampa, FL) and Dhp Of Manatee PA (Mangonia Park, 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 Shelly Holmstrom's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shelly Holmstrom accept?
Health plans from Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Health First Commercial Plans, Inc. and 3 other insurers list Shelly Holmstrom 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 Shelly Holmstrom was last updated on October 25, 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.
# Shelly Welch Holmstrom, MD · NPI 1427061043
Obstetrics & Gynecology physician in Tampa, Florida. Individual provider, active in the CMS NPPES registry since August 14, 2006.
## Identity
- **NPI:** 1427061043 (Entity type: Individual)
- **Enumerated:** August 14, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** ME90448 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 4503 N 22ND ST, Tampa, FL 33610-6201
- **Phone:** (813) 738-6684 · **Fax:** (813) 413-8549
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Florida Hospital Physician Group Inc (NPI 1174955256, Tampa, FL); Dhp Of Manatee PA (NPI 1134771611, Mangonia Park, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Florida College Of Medicine, class of 1998
## Record status
- **NPPES last updated:** October 25, 2023
- **Other identifiers:** Medicaid 270375100 (FL); Other 48546 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1427061043) · Data from the CMS NPPES public registry.