DR. KAREN MARIE HAMAD MD
NPI 1457341422
Internal Medicine in Osprey, FL
About Dr. Karen Marie Hamad Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KAREN MARIE HAMAD MD (NPI 1457341422) is an individual internal medicine provider in Osprey, Florida, licensed in Florida (ME88051) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Sarasota Memorial Hospital, and is a graduate of Tulane University School Of Medicine (1995).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
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. Karen Marie Hamad 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 Karen Hamad reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sarasota, FL 34239
- Reassigned Medicare billing, Florida enrollment
- 956 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sarasota Memorial Hospital
Acute Care Hospitals · Sarasota, FLSarasota Memorial Hospital - Venice
Acute Care Hospitals · North Venice, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 34229 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 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OSPREY, FL 34229
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 Karen Hamad's NPI number?
The NPI number for Karen Hamad is 1457341422. It was assigned to this individual provider in the NPPES registry on October 21, 2005.
Where is Karen Hamad located?
Karen Hamad practices at 929 S Tamiami Trl 101, Osprey, FL 34229. The listed phone number is (941) 917-4700.
What is Karen Hamad's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Karen Hamad enrolled in Medicare?
Yes. Karen Hamad 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 Karen Hamad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Hamad reassigns Medicare benefits to Smh Physician Services Inc (Sarasota, 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 Karen Hamad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karen Hamad accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) and 2 other insurers list Karen Hamad 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 Karen Hamad affiliated with any hospitals?
According to CMS data, Karen Hamad is affiliated with Sarasota Memorial Hospital and Sarasota Memorial Hospital - Venice.
When was this NPI record last updated?
The NPPES record for Karen Hamad was last updated on August 25, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Karen Marie Hamad, MD · NPI 1457341422
Internal Medicine physician in Osprey, Florida. Individual provider, active in the CMS NPPES registry since October 21, 2005.
## Identity
- **NPI:** 1457341422 (Entity type: Individual)
- **Enumerated:** October 21, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** ME88051 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 929 S TAMIAMI TRL, 101, Osprey, FL 34229-9239
- **Phone:** (941) 917-4700 · **Fax:** (941) 917-4710
## 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:** Smh Physician Services Inc (NPI 1346295292, Sarasota, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tulane University School Of Medicine, class of 1995
## Record status
- **NPPES last updated:** August 25, 2017
- **Other identifiers:** Other P00210729 (FL); Medicaid 267585400 (FL); Other 71286 (FL); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1457341422) · Data from the CMS NPPES public registry.