MARTIN ALFREDO GIANGRECO MD
NPI 1548535701
Hospitalist in Tampa, FL
About Martin Alfredo Giangreco Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARTIN ALFREDO GIANGRECO MD (NPI 1548535701) is an individual hospitalist provider in Tampa, Florida, licensed in Florida (ME122087) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, is affiliated with Tampa General Hospital, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
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
Martin Alfredo Giangreco 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 Reassignment
Medicare enrollment records show Martin Giangreco reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tampa, FL 33606
- Reassigned Medicare billing, Florida enrollment
- 1,079 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tampa General Hospital
Acute Care Hospitals · Tampa, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33606 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
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.
TAMPA, FL 33606
TAMPA, FL 33606
TAMPA, FL 33606
TAMPA, FL 33606
TAMPA, FL 33606
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 Martin Giangreco's NPI number?
The NPI number for Martin Giangreco is 1548535701. It was assigned to this individual provider in the NPPES registry on March 20, 2012.
Where is Martin Giangreco located?
Martin Giangreco practices at 1 Tampa General Cir F170, Tampa, FL 33606. The listed phone number is (813) 844-3397.
What is Martin Giangreco's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Martin Giangreco enrolled in Medicare?
Yes. Martin Giangreco 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 organization bills Medicare for Martin Giangreco's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martin Giangreco reassigns Medicare benefits to University Medical Service Association Inc (Tampa, FL). 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 Martin Giangreco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Martin Giangreco accept?
Health plans from Oscar Health Maintenance Organization of Florida list Martin Giangreco 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 Martin Giangreco affiliated with any hospitals?
According to CMS data, Martin Giangreco is affiliated with Tampa General Hospital.
When was this NPI record last updated?
The NPPES record for Martin Giangreco was last updated on April 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Martin Alfredo Giangreco, MD · NPI 1548535701
Hospitalist physician in Tampa, Florida. Individual provider, active in the CMS NPPES registry since March 20, 2012.
## Identity
- **NPI:** 1548535701 (Entity type: Individual)
- **Enumerated:** March 20, 2012
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** ME122087 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 TAMPA GENERAL CIR, F170, Tampa, FL 33606-3571
- **Phone:** (813) 844-3397
## 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:** University Medical Service Association Inc (NPI 1154361053, Tampa, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** April 23, 2021
- **Other identifiers:** Medicaid 015101600 (FL); Other 150MZ (FL)
---
Source: [NPI Profile](https://npiprofile.com/npi/1548535701) · Data from the CMS NPPES public registry.