Dr. Robert A. Hauser, MD

  • Sun City Center, FL
  • Neurologist
NPI1558384743PAC ID3971648395
Medicare services, 2024
26,046
Medicare patients, 2024
119
Part D claims, 2024
149
Publications
305
Clinical trials
14
Practice address
105 Trinity Lakes Dr, Sun City Center, FL 33573
Practice phone
Call (813) 634-3324
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Sun Terrace Health Care Center

Skilled Nursing Facility · Sun City Center, Florida

See all 5 affiliations

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Dr. Robert A. Hauser is a neurologist in Sun City Center, Florida

Dr. Hauser practices at Sun Terrace Health Care Center in Sun City Center, Florida.

Dr. Hauser's NPI, 1558384743, was assigned on July 26, 2006. Dr. Hauser graduated from Lewis Katz School of Medicine in 1982. Dr. Hauser holds Florida license ME54906.

NPI and contact details
Medicare PAC ID
3971648395
NPI enumeration date
July 26, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(813) 634-3324
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
70
Medical school graduation
1982

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

Dr. Robert A. Hauser practices at Sun Terrace Health Care Center in Sun City Center, Florida

Dr. Hauser's primary practice is Sun Terrace Health Care Center, at 105 Trinity Lakes Dr, Sun City Center, FL 33573 in Hillsborough County. The practice phone is (813) 634-3324.

  • Sun Terrace Health Care Center
    105 Trinity Lakes Dr, Sun City Center, FL 33573 · Hillsborough CountyPhone(813) 634-3324

Source: Dmand AI Affiliation Data

Dr. Robert A. Hauser is affiliated with 3 sites of care and 2 medical groups

Dr. Hauser's primary practice is Sun Terrace Health Care Center in Sun City Center, Florida. The medical group on file is USF Therapy Services. Dmand AI also links Dr. Hauser to 1 more group practice or clinic, 1 therapy and rehab clinic and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Hauser

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

Dmand AI tracks the EHR system at Dr. Robert A. Hauser's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hauser practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sun Terrace Health Care CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Robert A. Hauser is one of 1,297 neurologists in Florida

Neurology is Dr. Hauser's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Hauser is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Hauser's licenses on file in 4 states: Florida, California, Michigan and Pennsylvania.

Specialties and state licenses

  • Neurology, FloridaPrimaryLicense ME54906 · 1989 to 2026 · taxonomy 2084N0400X
  • California license1986 to 1992
  • Michigan license1988 to 1990
  • Pennsylvania license1988 to 1990

Clinical focus

Dmand AI lists parkinson's disease among the conditions Dr. Hauser treats.

Neurologists near Dr. Hauser

Counts of neurologists 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 A. Hauser billed Medicare for 26,046 services in 2024

CMS data shows 26,046 Medicare services from Dr. Hauser across 9 procedure codes in 2024, for 119 Medicare patients. Medicare paid $171,304 for them. Every service was in an office.

Medicare services, 202426,046
Medicare patients119
Paid by Medicare$171,304
Procedure codes9

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

  • 2023
  • 2024
Drugs given in the office
2023: 27,9142024: 25,4659%
Surgery
2023: 2782024: 2741%
Tests and treatments
2023: 1322024: 1302%
Office and hospital visits
2023: 622024: 9655%
Other services
2023: 152024: 81440%

Dr. Hauser compared with the Florida median for neurologists, 2024

  • Dr. Hauser
  • Florida median
Medicare services
26,046vs 47954.4 times
Medicare patients
119vs 23750% below
Part D claims
86vs 41579% below

Medians across 1,209 neurologists in Florida with Dmand AI profiles that report each measure.

Dr. Hauser'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. Hauser

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hauser and other neurologists 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 A. Hauser treated 119 Medicare patients in 2024, average age 75

CMS counts 119 Medicare patients who saw Dr. Hauser in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 1.44, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hauser's median patient age at 73, with 51% women.

Medicare patients, 2024119
Average age75
Average risk score1.44

Dr. Hauser's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Hauser's Medicare patients by sex, 2024

  • Women5849%
  • Men6151%

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

  1. High cholesterol75%
  2. High blood pressure64%
  3. Arthritis56%
  4. Parkinson's disease55%
  5. Anxiety37%
  6. Mood disorders37%
  7. Depression34%
  8. Ischemic heart disease34%

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

Dr. Hauser's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women51%
  • Men48%

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

Dr. Robert A. Hauser wrote 149 Medicare Part D claims in 2024

In 2024, Dr. Hauser wrote 149 Medicare Part D claims for 35 patients. 67% of them were for generic drugs. CMS names the drug for 86 of them, across 6 drugs with 11 or more claims each, at $41,322 in total drug cost. In 2023, CMS named 108 claims across 6 drugs.

Part D claims, 2024149
Drugs named by CMS6
Total drug cost$41,322
Part D patients35

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

  • Generic100 claims67%
  • Brand-name49 claims33%

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

  • Opioids10%15 of 149 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: 1082024: 8620%

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

See all prescribing by Dr. Hauser

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. Robert A. Hauser takes part in Medicare

Dr. Hauser 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. Robert A. Hauser has 305 publications on record

Dmand AI links 305 papers to Dr. Hauser, published from 2003 to 2025. 2016 was the busiest year, with 16. The most frequent topics are Parkinson Disease, Antiparkinson Agents and Double-Blind Method. Dr. Hauser has published most often in Mov Disord. Dr. Hauser's most frequent co-authors are Theresa A. Zesiewicz, MD, Stuart H. Isaacson, MD and Rajesh Pahwa, MD.

Papers305
Years published2003 to 2025

Dr. Hauser's papers by year, 2016 to 2025

Topics Dr. Hauser writes about most

  • Parkinson Disease
  • Antiparkinson Agents
  • Double-Blind Method
  • Levodopa
  • Dyskinesia, Drug-Induced
  • Carbidopa
  • Dopamine Agonists
  • Dyskinesias

Dr. Hauser's most frequent co-authors

Recent publications by Dr. Hauser

See all 305 publications and co-authors

See who Dr. Hauser researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hauser works with, so you can find a warm path to the right neurologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Robert A. Hauser has worked on 14 clinical trials

Dmand AI links Dr. Hauser to 14 clinical trials, 6 of them phase 2 studies. Conditions studied include Parkinson Disease, Parkinsonian Disorders and Caregiver Burden. AbbVie sponsors the most, 2. Open Payments lists research payments to Dr. Hauser that name 1 trial.

Clinical trials with Dr. Hauser by phase

  1. NonePhase 1: no trials
  2. 1Phase 1/2: 1 trial
  3. 6Phase 2: 6 trials
  4. 4Phase 3: 4 trials
  5. NonePhase 4: no trials

Conditions in Dr. Hauser's trials

  • Parkinson Disease
  • Parkinsonian Disorders
  • Caregiver Burden
  • Constipation
  • Disorders of Excessive Somnolence

Investigators on the most trials with Dr. Hauser

Recent clinical trials with Dr. Hauser

See all 14 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Robert A. Hauser received $1,887,433 in industry payments from 2016 to 2025

CMS Open Payments shows 1,693 general payments to Dr. Hauser from 39 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 47% of the total. Amneal Pharmaceuticals LLC paid the most, $434,028. It also lists 20 research payments totaling $32,657 from 2017 to 2025, naming 1 clinical trial.

General payments to Dr. Hauser by program year, 2016 to 2025

General payments to Dr. Hauser by kind, 2016 to 2025

$1.9Min total
  • Consulting fees$881,52647%
  • Honoraria$404,67921%
  • Speaker and faculty fees$386,60720%
  • Travel and lodging$143,9908%
  • Other$70,6294%

Companies that paid Dr. Hauser the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Hauser

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

Dr. Robert A. Hauser has 1 award and honors on record

Dmand AI lists 1 award for Dr. Hauser.

Awards and honors for Dr. Hauser

  1. Undated
    • America's Top Doctors

Source: Dmand AI Professional Profile Data

Dr. Robert A. Hauser graduated from Lewis Katz School of Medicine

Dr. Hauser graduated from Lewis Katz School of Medicine in 1982. Dr. Hauser is a member of AAN and MDS.

  1. Medical schoolLewis Katz School of Medicine
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Robert A. Hauser accepts plans from 18 insurance carriers

Dr. Hauser is in network with 18 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Plan types Dr. Hauser accepts, by number of carriers

  1. PPO12
  2. Medicare11
  3. HMO10
  4. EPO5
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Robert A. Hauser'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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 A. Hauser

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 A. Hauser's NPI number?

Dr. Robert A. Hauser's NPI number is 1558384743. It was assigned on July 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert A. Hauser?

Dr. Robert A. Hauser is a neurologist in Sun City Center, Florida. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Robert A. Hauser practice?

Dr. Hauser practices at 105 Trinity Lakes Dr, Sun City Center, FL 33573. Dr. Hauser's primary practice is Sun Terrace Health Care Center in Sun City Center, Florida. Dmand AI also links Dr. Hauser to 1 group practice or clinic, 1 therapy and rehab clinic and 1 medical group.

What is Dr. Robert A. Hauser's office phone number?

The practice phone on file for Dr. Hauser is (813) 634-3324.

What is Dr. Robert A. Hauser's medical license number?

Dr. Hauser holds Florida license ME54906, one of the licenses on file in 4 states.

Which states has Dr. Robert A. Hauser been licensed in?

Dmand AI has state licenses on file for Dr. Hauser in Florida (1989 to 2026), California (1986 to 1992), Michigan (1988 to 1990) and Pennsylvania (1988 to 1990).

What medical group is Dr. Robert A. Hauser part of?

Dr. Hauser is linked to USF Therapy Services. Dmand AI links Dr. Hauser to 1 more medical group.

Does Dr. Robert A. Hauser accept Medicare?

Yes. CMS data shows Dr. Hauser billed Medicare for 26,046 services in 2024, and Dr. Hauser accepts Medicare assignment.

How many Medicare patients does Dr. Robert A. Hauser see?

CMS counts 119 Medicare patients who saw Dr. Hauser in 2024, with an average age of 75.

Is Dr. Robert A. Hauser board certified?

Yes. Dr. Hauser is board certified in neurology by the American Board of Psychiatry and Neurology.

Show 8 more questionsShow fewer questions

What services does Dr. Robert A. Hauser bill to Medicare?

In 2024, Dr. Hauser's most billed Medicare services were injected or infused drug (J0585), injected or infused drug (J0589) and surgery: brain, spine and nerves (64616).

Where did Dr. Robert A. Hauser go to medical school?

Dr. Hauser graduated from Lewis Katz School of Medicine in 1982.

What drugs does Dr. Robert A. Hauser prescribe most?

In 2024 Medicare Part D data, Dr. Hauser's most prescribed drugs by claims were Botox, Clonazepam and Gabapentin.

Has Dr. Robert A. Hauser received payments from drug or device companies?

CMS Open Payments shows $1,887,433 in general payments to Dr. Hauser from 39 companies from 2016 to 2025. The largest total came from Amneal Pharmaceuticals LLC.

How long has Dr. Robert A. Hauser been practicing?

Dr. Hauser graduated from medical school in 1982, 44 years ago.

Does Dr. Robert A. Hauser do research?

Dmand AI links 305 publications to Dr. Hauser, published from 2003 to 2025. Dr. Hauser has worked on 14 clinical trials.

Who does Dr. Robert A. Hauser publish with?

Dr. Hauser's most frequent co-authors are Theresa A. Zesiewicz, MD (39 shared papers), Stuart H. Isaacson, MD (24 shared papers) and Rajesh Pahwa, MD (18 shared papers).

What insurance does Dr. Robert A. Hauser accept?

Dr. Hauser is in network with 18 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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