Dr. Robert Fulton Pfeiffer III, MD

  • Clermont, FL
  • Emergency medicine physician
NPI1740296383PAC ID2567496607
Medicare services, 2024
98
Medicare patients, 2024
96
Part D claims, 2024
89
MIPS score, 2024
60
Hospital affiliations
3
Practice address
1900 Don Wickham Dr, Clermont, FL 34711
Practice phone
Call (352) 394-4071
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Orlando Health South Lake Hospital

Hospital · Clermont, Florida

See all 11 affiliations

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Dr. Robert Fulton Pfeiffer III is an emergency medicine physician in Clermont, Florida

Dr. Pfeiffer practices at Orlando Health South Lake Hospital in Clermont, Florida, part of Orlando Health.

Dr. Pfeiffer's NPI, 1740296383, was assigned on August 1, 2006. Dr. Pfeiffer graduated from Wayne State University School Of Medicine in 2001. Dr. Pfeiffer holds Florida license ME93862.

NPI and contact details
Medicare PAC ID
2567496607
NPI enumeration date
August 1, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(352) 394-4071
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

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

Dr. Robert Fulton Pfeiffer III practices at Orlando Health South Lake Hospital in Clermont, Florida

Dr. Pfeiffer's primary practice is Orlando Health South Lake Hospital, at 1900 Don Wickham Dr, Clermont, FL 34711 in Lake County. The practice phone is (352) 394-4071.

Source: Dmand AI Affiliation Data

Dr. Robert Fulton Pfeiffer III is affiliated with 5 sites of care and 6 medical groups

Dr. Pfeiffer's primary practice is Orlando Health South Lake Hospital in Clermont, Florida, part of Orlando Health. Dr. Pfeiffer is also affiliated with UF Health Jacksonville. The medical group on file is Emergency Physicians of Central Florida. Dmand AI also links Dr. Pfeiffer to 1 more hospital, 5 medical groups and 2 group practices and clinics, each named with a free account.

See all 11 affiliations for Dr. Pfeiffer

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

Dmand AI tracks the EHR system at Dr. Robert Fulton Pfeiffer III's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pfeiffer practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Orlando Health South Lake HospitalAvailable with a free account
+4 more sites and 5 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Robert Fulton Pfeiffer III is one of 3,847 emergency medicine physicians in Florida

Emergency medicine is Dr. Pfeiffer's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Pfeiffer is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Pfeiffer's licenses on file in 8 states: Florida, Rhode Island, California, Colorado, Texas, Ohio, New York and Illinois.

Specialties and state licenses

  • Emergency medicine, FloridaPrimaryLicense ME93862 · 2005 to 2027 · taxonomy 207P00000X
  • Rhode Island licenseLicense 16728 · 2019 to 2026
  • California license2011 to 2025
  • Colorado licenseLicense 54534 · 2014 to 2025
  • Texas license2024 to 2025
  • Ohio license2020 to 2022
  • New York license2016 to 2021
  • Illinois license2014 to 2017

Emergency medicine physicians near Dr. Pfeiffer

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. Robert Fulton Pfeiffer III billed Medicare for 98 services in 2024

CMS data shows 98 Medicare services from Dr. Pfeiffer across 3 procedure codes in 2024, for 96 Medicare patients. Medicare paid $10,387 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202498
Medicare patients96
Paid by Medicare$10,387
Procedure codes3

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

  • 2023
  • 2024
Office and hospital visits
2023: 2372024: 8166%
Tests and treatments
2023: 452024: 1762%

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

  • Dr. Pfeiffer
  • Florida median
Medicare services
98vs 30868% below
Medicare patients
96vs 27765% below
Part D claims
13vs 8485% below

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

Dr. Pfeiffer'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. Pfeiffer

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pfeiffer and other emergency medicine physicians in Florida.

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

Dr. Robert Fulton Pfeiffer III treated 96 Medicare patients in 2024, average age 76

CMS counts 96 Medicare patients who saw Dr. Pfeiffer in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.44, 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. Pfeiffer's median patient age at 36, with 58% women.

Medicare patients, 202496
Average age76
Average risk score2.44
Also on Medicaid20%

Dr. Pfeiffer's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Pfeiffer's Medicare patients by sex, 2024

  • Women5961%
  • Men3739%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis55%
  4. Ischemic heart disease53%
  5. Heart failure42%
  6. Atrial fibrillation40%
  7. Chronic kidney disease39%
  8. COPD38%

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

Dr. Pfeiffer's patients across all payers

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

Patient panel by age, all payers

Median age 36

Patient panel by sex, all payers

  • Women58%
  • Men42%

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

Dr. Robert Fulton Pfeiffer III wrote 89 Medicare Part D claims in 2024

In 2024, Dr. Pfeiffer wrote 89 Medicare Part D claims for 60 patients. 97% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $156 in total drug cost. In 2023, CMS named 90 claims across 5 drugs.

Part D claims, 202489
Drugs named by CMS1
Total drug cost$156
Part D patients60

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

  • Generic86 claims97%
  • Brand-name and other3 claims3%

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

  • Opioids12%11 of 89 claims
  • Antibiotics37%33 of 89 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: 902024: 1386%

Drugs named by CMS: 1 in 2024, 5 in 2023.

See all prescribing by Dr. Pfeiffer

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. Robert Fulton Pfeiffer III scored 60 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 60 out of 100 for Dr. Pfeiffer for performance year 2024, reported through an alternative payment model (APM). Dr. Pfeiffer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Pfeiffer's MIPS scores, performance year 2024

  • 60of 100Final score
  • 59.9of 100Quality
  • 0of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Robert Fulton Pfeiffer III received $118 in industry payments from 2020 to 2023

CMS Open Payments shows 2 general payments to Dr. Pfeiffer from 2 drug and device companies from 2020 to 2023. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $85.

General payments to Dr. Pfeiffer by program year, 2020 to 2023

Companies that paid Dr. Pfeiffer the most, 2020 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Pfeiffer

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

Dr. Robert Fulton Pfeiffer III graduated from Wayne State University School Of Medicine

Dr. Pfeiffer graduated from Wayne State University School Of Medicine in 2001.

  1. Medical schoolWayne State University School Of Medicine
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Dr. Robert Fulton Pfeiffer III accepts plans from 19 insurance carriers

Dr. Pfeiffer is in network with 19 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Elevance
  • Aetna
  • Excellus BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Alliant Health Plans
  • HCSC
  • Aspirus Health Plan
  • +11 more carriersWith a free account

Plan types Dr. Pfeiffer accepts, by number of carriers

  1. HMO10
  2. PPO10
  3. POS7
  4. Medicare5
  5. EPO4
  6. Medicaid3

Source: Dmand AI Insurance Network Data

Sources for Dr. Robert Fulton Pfeiffer III'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)Clinician Public Reporting: Overall MIPS Performance (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. Robert Fulton Pfeiffer III

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. Robert Fulton Pfeiffer III's NPI number?

Dr. Robert Fulton Pfeiffer III's NPI number is 1740296383. It was assigned on August 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert Fulton Pfeiffer III?

Dr. Robert Fulton Pfeiffer III is an emergency medicine physician in Clermont, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Robert Fulton Pfeiffer III practice?

Dr. Pfeiffer practices at 1900 Don Wickham Dr, Clermont, FL 34711. Dr. Pfeiffer's primary practice is Orlando Health South Lake Hospital in Clermont, Florida, part of Orlando Health. Dmand AI also links Dr. Pfeiffer to 1 hospital, 5 medical groups and 2 group practices and clinics.

What is Dr. Robert Fulton Pfeiffer III's office phone number?

The practice phone on file for Dr. Pfeiffer is (352) 394-4071.

What is Dr. Robert Fulton Pfeiffer III's medical license number?

Dr. Pfeiffer holds Florida license ME93862, one of the licenses on file in 8 states.

Which states has Dr. Robert Fulton Pfeiffer III been licensed in?

Dmand AI has state licenses on file for Dr. Pfeiffer in Florida (2005 to 2027), Rhode Island (2019 to 2026), California (2011 to 2025), Colorado (2014 to 2025), Texas (2024 to 2025), Ohio (2020 to 2022), New York (2016 to 2021) and Illinois (2014 to 2017).

Which hospitals is Dr. Robert Fulton Pfeiffer III affiliated with?

Dr. Pfeiffer practices at Orlando Health South Lake Hospital in Clermont, Florida. Dr. Pfeiffer is also affiliated with UF Health Jacksonville. Dmand AI links Dr. Pfeiffer to 1 more hospital.

What medical group is Dr. Robert Fulton Pfeiffer III part of?

Dr. Pfeiffer is linked to Emergency Physicians of Central Florida. Dmand AI links Dr. Pfeiffer to 5 more medical groups.

Does Dr. Robert Fulton Pfeiffer III accept Medicare?

Yes. CMS data shows Dr. Pfeiffer billed Medicare for 98 services in 2024, and Dr. Pfeiffer accepts Medicare assignment.

What is Dr. Robert Fulton Pfeiffer III's MIPS score?

Dr. Pfeiffer's MIPS final score for performance year 2024 is 60 out of 100, reported through an alternative payment model (APM).

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Robert Fulton Pfeiffer III see?

CMS counts 96 Medicare patients who saw Dr. Pfeiffer in 2024, with an average age of 76.

Is Dr. Robert Fulton Pfeiffer III board certified?

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

What services does Dr. Robert Fulton Pfeiffer III bill to Medicare?

In 2024, Dr. Pfeiffer's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).

Where did Dr. Robert Fulton Pfeiffer III go to medical school?

Dr. Pfeiffer graduated from Wayne State University School Of Medicine in 2001.

What drugs does Dr. Robert Fulton Pfeiffer III prescribe most?

In 2024 Medicare Part D data, Dr. Pfeiffer's most prescribed drugs by claims were Doxycycline Hyclate.

Has Dr. Robert Fulton Pfeiffer III received payments from drug or device companies?

CMS Open Payments shows $118 in general payments to Dr. Pfeiffer from 2 companies from 2020 to 2023. The largest total came from Gilead Sciences, Inc.

How long has Dr. Robert Fulton Pfeiffer III been practicing?

Dr. Pfeiffer graduated from medical school in 2001, 25 years ago.

What insurance does Dr. Robert Fulton Pfeiffer III accept?

Dr. Pfeiffer is in network with 19 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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