Dr. Karen Marie Hamad, MD
- Medicare services, 2024
- 1,319
- Medicare patients, 2024
- 396
- Part D claims, 2024
- 5,293
- Publications
- 3
- MIPS score, 2024
- 75
- Practice address
- 1700 S Tamiami Trl, Sarasota, FL 34239
- Practice phone
- Call (941) 917-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Hamad's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Karen Marie Hamad is an internist in Sarasota, Florida
Dr. Hamad practices at Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida, part of Sarasota Memorial Health Care System.
Dr. Hamad's NPI, 1457341422, was assigned on October 21, 2005. Dr. Hamad graduated from Tulane School of Medicine in 1995. Dr. Hamad holds Florida license ME88051.
- NPI
- 1457341422NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466597844
- NPI enumeration date
- October 21, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (941) 917-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karen Marie Hamad practices at Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida
Dr. Hamad's primary practice is Sarasota Memorial Hospital - Sarasota Campus, at 1700 S Tamiami Trl, Sarasota, FL 34239 in Sarasota County. The practice phone is (941) 917-9000.
- Sarasota Memorial Hospital - Sarasota Campus1700 S Tamiami Trl, Sarasota, FL 34239 · Sarasota CountyPhone(941) 917-9000
Source: Dmand AI Affiliation Data
Dr. Karen Marie Hamad is affiliated with 5 sites of care and 2 medical groups
Dr. Hamad's primary practice is Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida, part of Sarasota Memorial Health Care System. Dr. Hamad is also affiliated with Sarasota Memorial Hospital-Venice. The medical group on file is First Physicians Group of Sarasota. Dmand AI also links Dr. Hamad to 2 more group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Karen Marie Hamad's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamad practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sarasota Memorial Hospital - Sarasota Campus | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sarasota Memorial Health Care System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Karen Marie Hamad is one of 9,009 internists in Florida
Internal medicine is Dr. Hamad's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hamad is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Hamad's licenses on file in 2 states: Florida and Louisiana.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- Louisiana license
Clinical focus
Dmand AI lists acid reflux, acute mini-stroke (TIA), acute skin infection, aneurysm, anxiety, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Hamad treats.
Internists near Dr. Hamad
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Karen Marie Hamad billed Medicare for 1,319 services in 2024
CMS data shows 1,319 Medicare services from Dr. Hamad across 4 procedure codes in 2024, for 396 Medicare patients. Medicare paid $94,782 for them. Every service was in an office.
Dr. Hamad's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8532024: 8115%
- Other services
- 2023: 1622024: 508214%
- Tests and treatments
- 2023: 122024: 0100%
Dr. Hamad compared with the Florida median for internists, 2024
- Dr. Hamad
- Florida median
- Medicare services
- 1,319vs 5552.4 times
- Medicare patients
- 396vs 21584% above
- Part D claims
- 4,704vs 46610.1 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Hamad's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Hamad?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hamad and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karen Marie Hamad treated 396 Medicare patients in 2024, average age 78
CMS counts 396 Medicare patients who saw Dr. Hamad in 2024. The largest group is 75 to 84, with 198 patients. 75% of them have high blood pressure, and 70% have high cholesterol. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hamad's median patient age at 74, with 70% women.
Dr. Hamad's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hamad's Medicare patients by sex, 2024
- Women28371%
- Men11329%
Chronic conditions among Dr. Hamad's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis45%
- Ischemic heart disease28%
- Atrial fibrillation20%
- Diabetes20%
- Mood disorders19%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hamad's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karen Marie Hamad wrote 5,293 Medicare Part D claims in 2024
In 2024, Dr. Hamad wrote 5,293 Medicare Part D claims for 538 patients. 87% of them were for generic drugs. CMS names the drug for 4,704 of them, across 80 drugs with 11 or more claims each, at $250,667 in total drug cost. In 2023, CMS named 4,686 claims across 84 drugs.
Dr. Hamad's Part D claims by kind of drug, 2024
- Generic4,603 claims87%
- Brand-name and other690 claims13%
Dr. Hamad's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hamad's Part D claims, 2024
- Opioids1%32 of 5,293 claims
- Antibiotics3%145 of 5,293 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,6862024: 4,704No change
Drugs named by CMS: 80 in 2024, 84 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Karen Marie Hamad scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Hamad for performance year 2024, reported as part of a group. Dr. Hamad accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Karen Marie Hamad has 3 publications on record
Dmand AI links 3 papers to Dr. Hamad in 2024. 2024 was the busiest year, with 2. Dr. Hamad has published most often in Cureus. Dr. Hamad's most frequent co-author is Joel Freedman Baker, DO.
Dr. Hamad's most frequent co-authors
Recent publications by Dr. Hamad
See who Dr. Hamad researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hamad works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Karen Marie Hamad received $1,552 in industry payments from 2016 to 2025
CMS Open Payments shows 85 general payments to Dr. Hamad from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. GlaxoSmithKline, LLC. paid the most, $334.
General payments to Dr. Hamad by program year, 2016 to 2025
General payments to Dr. Hamad by kind, 2016 to 2025
- Food and beverage$1,54299%
- Education$101%
Companies that paid Dr. Hamad the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Karen Marie Hamad graduated from Tulane School of Medicine
Dr. Hamad graduated from Tulane School of Medicine in 1995.
- Medical school
- Board certified in internal medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Karen Marie Hamad accepts plans from 15 insurance carriers
Dr. Hamad is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Hamad accepts, by number of carriers
- PPO10
- HMO7
- Medicare7
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Karen Marie Hamad's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Karen Marie Hamad
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Karen Marie Hamad's NPI number?
Dr. Karen Marie Hamad's NPI number is 1457341422. It was assigned on October 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Karen Marie Hamad?
Dr. Karen Marie Hamad is an internist in Sarasota, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Karen Marie Hamad practice?
Dr. Hamad practices at 1700 S Tamiami Trl, Sarasota, FL 34239. Dr. Hamad's primary practice is Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida, part of Sarasota Memorial Health Care System. Dmand AI also links Dr. Hamad to 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Karen Marie Hamad's office phone number?
The practice phone on file for Dr. Hamad is (941) 917-9000.
What is Dr. Karen Marie Hamad's medical license number?
Dr. Hamad holds Florida license ME88051, one of the licenses on file in 2 states.
Which states has Dr. Karen Marie Hamad been licensed in?
Dmand AI has state licenses on file for Dr. Hamad in Florida (2003 to 2027) and Louisiana (1996 to 2019).
Which hospitals is Dr. Karen Marie Hamad affiliated with?
Dr. Hamad practices at Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida. Dr. Hamad is also affiliated with Sarasota Memorial Hospital-Venice.
What medical group is Dr. Karen Marie Hamad part of?
Dr. Hamad is linked to First Physicians Group of Sarasota. Dmand AI links Dr. Hamad to 1 more medical group.
Does Dr. Karen Marie Hamad accept Medicare?
Yes. CMS data shows Dr. Hamad billed Medicare for 1,319 services in 2024, and Dr. Hamad accepts Medicare assignment.
What is Dr. Karen Marie Hamad's MIPS score?
Dr. Hamad's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Karen Marie Hamad see?
CMS counts 396 Medicare patients who saw Dr. Hamad in 2024, with an average age of 78.
Is Dr. Karen Marie Hamad board certified?
Yes. Dr. Hamad is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Karen Marie Hamad bill to Medicare?
In 2024, Dr. Hamad's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
Where did Dr. Karen Marie Hamad go to medical school?
Dr. Hamad graduated from Tulane School of Medicine in 1995.
What drugs does Dr. Karen Marie Hamad prescribe most?
In 2024 Medicare Part D data, Dr. Hamad's most prescribed drugs by claims were Levothyroxine Sodium, Losartan Potassium and Hydrochlorothiazide.
Has Dr. Karen Marie Hamad received payments from drug or device companies?
CMS Open Payments shows $1,552 in general payments to Dr. Hamad from 22 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Karen Marie Hamad been practicing?
Dr. Hamad graduated from medical school in 1995, 31 years ago.
Does Dr. Karen Marie Hamad do research?
Dmand AI links 3 publications to Dr. Hamad.
Who does Dr. Karen Marie Hamad publish with?
Dr. Hamad's most frequent co-authors are Joel Freedman Baker, DO (1 shared paper).
What insurance does Dr. Karen Marie Hamad accept?
Dr. Hamad is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in Florida by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card