Dr. Carlton Carmichael Hamilton II, MD

  • Kissimmee, FL
  • Emergency medicine physician
NPI1124008362PAC ID5597660431
Medicare services, 2024
73
Medicare patients, 2024
74
Part D claims, 2024
211
Hospital affiliations
6
Industry payments
$83
Practice address
700 West Oak Street, Kissimmee, FL 34741
Practice phone
Call (407) 846-2266
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

HCA Florida Osceola Hospital

Hospital · Kissimmee, Florida

See all 13 affiliations

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Dr. Carlton Carmichael Hamilton II is an emergency medicine physician in Kissimmee, Florida

Dr. Hamilton practices at HCA Florida Osceola Hospital in Kissimmee, Florida, part of HCA Healthcare.

Dr. Hamilton's NPI, 1124008362, was assigned on January 21, 2006. Dr. Hamilton graduated from USF Health Morsani College of Medicine in 2000. Dr. Hamilton holds Florida license ME87840.

NPI and contact details
Medicare PAC ID
5597660431
NPI enumeration date
January 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(407) 846-2266
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
52
Medical school graduation
2000

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Carlton Carmichael Hamilton II practices at HCA Florida Osceola Hospital in Kissimmee, Florida

Dr. Hamilton's primary practice is HCA Florida Osceola Hospital, at 700 West Oak Street, Kissimmee, FL 34741 in Osceola County. The practice phone is (407) 846-2266.

Source: Dmand AI Affiliation Data

Dr. Carlton Carmichael Hamilton II is affiliated with 6 sites of care and 7 medical groups

Dr. Hamilton's primary practice is HCA Florida Osceola Hospital in Kissimmee, Florida, part of HCA Healthcare. Dr. Hamilton is also affiliated with BayCare Winter Haven Hospital. The medical group on file is Emergency Medicine Services of Florida. Dmand AI also links Dr. Hamilton to 4 more hospitals and 6 medical groups, each named with a free account.

See all 13 affiliations for Dr. Hamilton

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Carlton Carmichael Hamilton II's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamilton practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
HCA Florida Osceola HospitalAvailable with a free account
+5 more sites and 6 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Carlton Carmichael Hamilton II is one of 3,847 emergency medicine physicians in Florida

Emergency medicine is Dr. Hamilton's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Hamilton is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Hamilton's licenses on file in 6 states: Florida, Texas, Hawaii, Alabama, Georgia and New Mexico.

Specialties and state licenses

  • Emergency medicine, FloridaPrimaryLicense ME87840 · 2003 to 2027 · taxonomy 207P00000X
  • Texas license2002 to 2027
  • Hawaii license2023 to 2026
  • Alabama license2022 to 2025
  • Georgia license2012 to 2025
  • New Mexico license2002 to 2005

Emergency medicine physicians near Dr. Hamilton

Counts of emergency medicine physicians 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. Carlton Carmichael Hamilton II billed Medicare for 73 services in 2024

CMS data shows 73 Medicare services from Dr. Hamilton across 2 procedure codes in 2024, for 74 Medicare patients. Medicare paid $7,897 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202473
Medicare patients74
Paid by Medicare$7,897
Procedure codes2

Dr. Hamilton's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1382024: 7347%

Dr. Hamilton compared with the Florida median for emergency medicine physicians, 2024

  • Dr. Hamilton
  • Florida median
Medicare services
73vs 30876% below
Medicare patients
74vs 27773% below
Part D claims
113vs 8435% above

Medians across 3,699 emergency medicine physicians in Florida with Dmand AI profiles that report each measure.

Dr. Hamilton'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.

See all procedures by Dr. Hamilton

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Carlton Carmichael Hamilton II treated 74 Medicare patients in 2024, average age 72

CMS counts 74 Medicare patients who saw Dr. Hamilton in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Hamilton's median patient age at 33, with 64% women.

Medicare patients, 202474
Average age72
Average risk score1.58
Also on Medicaid19%

Dr. Hamilton's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Hamilton's Medicare patients by sex, 2024

  • Women3851%
  • Men3649%

Chronic conditions among Dr. Hamilton's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis50%
  4. Mood disorders38%
  5. Chronic kidney disease34%
  6. Depression34%
  7. Diabetes34%
  8. Ischemic heart disease32%

Share of Medicare patients with each condition. A patient can have several.

Dr. Hamilton's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 33

Patient panel by sex, all payers

  • Women64%
  • Men36%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Carlton Carmichael Hamilton II wrote 211 Medicare Part D claims in 2024

In 2024, Dr. Hamilton wrote 211 Medicare Part D claims for 115 patients. 96% of them were for generic drugs. CMS names the drug for 113 of them, across 6 drugs with 11 or more claims each, at $727 in total drug cost. In 2023, CMS named 134 claims across 8 drugs.

Part D claims, 2024211
Drugs named by CMS6
Total drug cost$727
Part D patients115

Dr. Hamilton's Part D claims by kind of drug, 2024

  • Generic202 claims96%
  • Brand-name and other9 claims4%

Dr. Hamilton'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. Hamilton's Part D claims, 2024

  • Opioids22%46 of 211 claims
  • Antibiotics24%51 of 211 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: 1342024: 11316%

Drugs named by CMS: 6 in 2024, 8 in 2023.

See all prescribing by Dr. Hamilton

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

How Dr. Carlton Carmichael Hamilton II takes part in Medicare

Dr. Hamilton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Carlton Carmichael Hamilton II received $83 in industry payments in 2018

CMS Open Payments shows 1 general payment to Dr. Hamilton from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $83.

Companies that paid Dr. Hamilton the most, 2018 to 2018

Share is of all general payments to this clinician.

See all payments to Dr. Hamilton

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Carlton Carmichael Hamilton II graduated from USF Health Morsani College of Medicine

Dr. Hamilton graduated from USF Health Morsani College of Medicine in 2000. Dr. Hamilton is a member of AAEM and ACEP.

  1. Medical schoolUSF Health Morsani College of Medicine
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Dr. Carlton Carmichael Hamilton II accepts plans from 20 insurance carriers

Dr. Hamilton is in network with 20 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Arkansas Blue Cross and Blue Shield
  • +12 more carriersWith a free account

Plan types Dr. Hamilton accepts, by number of carriers

  1. PPO12
  2. HMO8
  3. Medicare6
  4. POS5
  5. EPO3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Carlton Carmichael Hamilton II's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Carlton Carmichael Hamilton II

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. Carlton Carmichael Hamilton II's NPI number?

Dr. Carlton Carmichael Hamilton II's NPI number is 1124008362. It was assigned on January 21, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Carlton Carmichael Hamilton II?

Dr. Carlton Carmichael Hamilton II is an emergency medicine physician in Kissimmee, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Carlton Carmichael Hamilton II practice?

Dr. Hamilton practices at 700 West Oak Street, Kissimmee, FL 34741. Dr. Hamilton's primary practice is HCA Florida Osceola Hospital in Kissimmee, Florida, part of HCA Healthcare. Dmand AI also links Dr. Hamilton to 4 hospitals and 6 medical groups.

What is Dr. Carlton Carmichael Hamilton II's office phone number?

The practice phone on file for Dr. Hamilton is (407) 846-2266.

What is Dr. Carlton Carmichael Hamilton II's medical license number?

Dr. Hamilton holds Florida license ME87840, one of the licenses on file in 6 states.

Which states has Dr. Carlton Carmichael Hamilton II been licensed in?

Dmand AI has state licenses on file for Dr. Hamilton in Florida (2003 to 2027), Texas (2002 to 2027), Hawaii (2023 to 2026), Alabama (2022 to 2025), Georgia (2012 to 2025) and New Mexico (2002 to 2005).

Which hospitals is Dr. Carlton Carmichael Hamilton II affiliated with?

Dr. Hamilton practices at HCA Florida Osceola Hospital in Kissimmee, Florida. Dr. Hamilton is also affiliated with BayCare Winter Haven Hospital. Dmand AI links Dr. Hamilton to 4 more hospitals.

What medical group is Dr. Carlton Carmichael Hamilton II part of?

Dr. Hamilton is linked to Emergency Medicine Services of Florida. Dmand AI links Dr. Hamilton to 6 more medical groups.

Does Dr. Carlton Carmichael Hamilton II accept Medicare?

Yes. CMS data shows Dr. Hamilton billed Medicare for 73 services in 2024, and Dr. Hamilton accepts Medicare assignment.

How many Medicare patients does Dr. Carlton Carmichael Hamilton II see?

CMS counts 74 Medicare patients who saw Dr. Hamilton in 2024, with an average age of 72.

Show 7 more questionsShow fewer questions

Is Dr. Carlton Carmichael Hamilton II board certified?

Yes. Dr. Hamilton is board certified in emergency medicine by the American Board of Emergency Medicine.

What services does Dr. Carlton Carmichael Hamilton II bill to Medicare?

In 2024, Dr. Hamilton's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).

Where did Dr. Carlton Carmichael Hamilton II go to medical school?

Dr. Hamilton graduated from USF Health Morsani College of Medicine in 2000.

What drugs does Dr. Carlton Carmichael Hamilton II prescribe most?

In 2024 Medicare Part D data, Dr. Hamilton's most prescribed drugs by claims were Prednisone, Acetaminophen-Codeine and Cephalexin.

Has Dr. Carlton Carmichael Hamilton II received payments from drug or device companies?

CMS Open Payments shows $83 in general payments to Dr. Hamilton from 1 company from 2018 to 2018. The largest total came from Pfizer Inc.

How long has Dr. Carlton Carmichael Hamilton II been practicing?

Dr. Hamilton graduated from medical school in 2000, 26 years ago.

What insurance does Dr. Carlton Carmichael Hamilton II accept?

Dr. Hamilton is in network with 20 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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