Dr. Adam I. Lewis, MD

  • Brandon, FL
  • Neurosurgeon
NPI1982637831PAC ID2961486790
Medicare services, 2024
213
Medicare patients, 2024
164
Part D claims, 2024
544
Publications
23
Hospital affiliations
4
Practice address
119 Oakfield Dr, Brandon, FL 33511
Practice phone
Call (813) 916-0600
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

HCA Florida Brandon Hospital

Hospital · Brandon, Florida

See all 16 affiliations

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Dr. Adam I. Lewis is a neurosurgeon in Brandon, Florida

Dr. Lewis practices at HCA Florida Brandon Hospital in Brandon, Florida, part of HCA Healthcare.

Dr. Lewis' NPI, 1982637831, was assigned on July 7, 2006. Dr. Lewis graduated from Georgetown University School Of Medicine in 1990. Dr. Lewis holds Florida license ME125571.

NPI and contact details
Medicare PAC ID
2961486790
NPI enumeration date
July 7, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(813) 916-0600
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
62
Medical school graduation
1990

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

Dr. Adam I. Lewis practices at HCA Florida Brandon Hospital in Brandon, Florida

Dr. Lewis' primary practice is HCA Florida Brandon Hospital, at 119 Oakfield Dr, Brandon, FL 33511 in Hillsborough County. The practice phone is (813) 916-0600.

Source: Dmand AI Affiliation Data

Dr. Adam I. Lewis is affiliated with 9 sites of care and 7 medical groups

Dr. Lewis' primary practice is HCA Florida Brandon Hospital in Brandon, Florida, part of HCA Healthcare. Dr. Lewis is also affiliated with Corpus Christi Medical Center Doctors Regional. The medical group on file is Pinnacle Medical Group. Dmand AI also links Dr. Lewis to 2 more hospitals, 6 medical groups and 5 group practices and clinics, each named with a free account.

See all 16 affiliations for Dr. Lewis

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

Dmand AI tracks the EHR system at Dr. Adam I. Lewis' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lewis practices, 9 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
HCA Florida Brandon HospitalAvailable with a free account
+8 more sites and 6 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Adam I. Lewis is one of 577 neurosurgeons in Florida

Neurological surgery is Dr. Lewis' primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Lewis is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Lewis' licenses on file in 6 states: Florida, Mississippi, Tennessee, Texas, Louisiana and Alabama.

Specialties and state licenses

  • Neurological surgery, FloridaPrimaryLicense ME125571 · 2015 to 2027 · taxonomy 207T00000X
  • Specialist, MississippiLicense 14878 · 1996 to 2026 · taxonomy 174400000X
  • Tennessee license2024 to 2026
  • Texas license2023 to 2026
  • Louisiana license2015 to 2020
  • Alabama license2015 to 2019

Clinical focus

Dmand AI lists back and neck pain treatment without fusion, back pain injection, craniotomy, lower back pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Lewis treats.

Neurosurgeons near Dr. Lewis

Counts of neurosurgeons with a Dmand AI profile, by place and practice. Each opens the list.

577neurosurgeons in Florida
4neurosurgeons in Brandon

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Adam I. Lewis billed Medicare for 213 services in 2024

CMS data shows 213 Medicare services from Dr. Lewis across 7 procedure codes in 2024, for 164 Medicare patients. Medicare paid $35,664 for them.

Medicare services, 2024213
Medicare patients164
Paid by Medicare$35,664
Procedure codes7

Dr. Lewis' Medicare services by type, 2024

  1. Office and hospital visits181
  2. Surgery32

Where Dr. Lewis' Medicare services took place, 2024

  • In an office9344%
  • In a facility12056%

Dr. Lewis compared with the Florida median for neurosurgeons, 2024

  • Dr. Lewis
  • Florida median
Medicare services
213vs 2297% below
Medicare patients
164vs 170Close to median
Part D claims
454vs 3513.0 times

Medians across 503 neurosurgeons in Florida with Dmand AI profiles that report each measure.

Dr. Lewis' 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. Lewis

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lewis and other neurosurgeons in Florida.

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

Dr. Adam I. Lewis treated 164 Medicare patients in 2024, average age 73

CMS counts 164 Medicare patients who saw Dr. Lewis in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have arthritis, and 75% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.79, 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. Lewis' median patient age at 70, with 54% women.

Medicare patients, 2024164
Average age73
Average risk score1.79
Also on Medicaid22%

Dr. Lewis' Medicare patients by age, 2024

Dr. Lewis' Medicare patients by sex, 2024

  • Women10162%
  • Men6338%

Chronic conditions among Dr. Lewis' Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes46%
  5. Mood disorders45%
  6. Depression44%
  7. Anxiety40%
  8. Ischemic heart disease33%

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

Dr. Lewis' patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women54%
  • Men46%

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

Dr. Adam I. Lewis wrote 544 Medicare Part D claims in 2024

In 2024, Dr. Lewis wrote 544 Medicare Part D claims for 164 patients. 98% of them were for generic drugs. CMS names the drug for 454 of them, across 11 drugs with 11 or more claims each, at $6,072 in total drug cost.

Part D claims, 2024544
Drugs named by CMS11
Total drug cost$6,072
Part D patients164

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

  • Generic535 claims98%
  • Brand-name and other9 claims2%

Dr. Lewis' 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. Lewis' Part D claims, 2024

  • Opioids15%84 of 544 claims
  • Antibiotics5%29 of 544 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Dr. Lewis

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. Adam I. Lewis ranks in the 53rd percentile for spinal fusion in Medicare

Dr. Lewis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 46 procedures of spinal fusion by Dr. Lewis, more than 53% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Lewis ranks in Medicare procedure volume

Spinal fusion
53rd percentile46 procedures
Laminectomy or laminotomy (partial removal of spine bones)
49th percentile20 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Adam I. Lewis has 23 publications on record

Dmand AI links 23 papers to Dr. Lewis. The most frequent topics are Intracranial Arteriovenous Malformations, Ischemic Attack, Transient and Subarachnoid Hemorrhage. Dr. Lewis has published most often in J Neurosurg. Dr. Lewis' most frequent co-authors are Scott Lawrence Blumenthal, MD, Christian L. Bonasso, MD and Glenn Robin Buttermann, MD.

Papers23

Topics Dr. Lewis writes about most

  • Intracranial Arteriovenous Malformations
  • Ischemic Attack, Transient
  • Subarachnoid Hemorrhage
  • Cerebral Angiography
  • Rabbits
  • Dura Mater
  • Embolization, Therapeutic
  • Intracranial Aneurysm

Dr. Lewis' most frequent co-authors

Recent publications by Dr. Lewis

See all 23 publications and co-authors

See who Dr. Lewis researches with

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

How network discovery works

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

Dr. Adam I. Lewis received $36,881 in industry payments from 2024 to 2025

CMS Open Payments shows 85 general payments to Dr. Lewis from 23 drug and device companies from 2024 to 2025. Consulting fees make up the largest share, 60% of the total. Xtant Medical Inc paid the most, $25,572.

General payments to Dr. Lewis by program year, 2024 to 2025

General payments to Dr. Lewis by kind, 2024 to 2025

$36.9Kin total
  • Consulting fees$22,03760%
  • Royalties and licenses$5,50715%
  • Food and beverage$5,10714%
  • Travel and lodging$4,23111%

Companies that paid Dr. Lewis the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Lewis

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

Dr. Adam I. Lewis has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Lewis, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Lewis

  1. 2012
    • CMS Stage 1 EHR
  2. Undated
    • AANS Fellow

Dr. Lewis' committees and leadership roles

Section of NeurosurgeryChief
2012 to 2014

Source: Dmand AI Professional Profile Data

Dr. Adam I. Lewis graduated from Georgetown University School Of Medicine

Dr. Lewis graduated from Georgetown University School Of Medicine in 1990. Dr. Lewis is a member of AANS, AMA and CNS.

  1. Medical schoolGeorgetown University School Of Medicine
  2. Board certified in neurological surgeryAmerican Board of Neurological Surgery

Source: Dmand AI Professional Profile Data

Dr. Adam I. Lewis accepts plans from 18 insurance carriers

Dr. Lewis is in network with 18 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • HCSC
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • +10 more carriersWith a free account

Plan types Dr. Lewis accepts, by number of carriers

  1. PPO14
  2. Medicare10
  3. HMO8
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Adam I. Lewis'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Adam I. Lewis

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. Adam I. Lewis' NPI number?

Dr. Adam I. Lewis' NPI number is 1982637831. It was assigned on July 7, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Adam I. Lewis?

Dr. Adam I. Lewis is a neurosurgeon in Brandon, Florida. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Adam I. Lewis practice?

Dr. Lewis practices at 119 Oakfield Dr, Brandon, FL 33511. Dr. Lewis' primary practice is HCA Florida Brandon Hospital in Brandon, Florida, part of HCA Healthcare. Dmand AI also links Dr. Lewis to 2 hospitals, 6 medical groups and 5 group practices and clinics.

What is Dr. Adam I. Lewis' office phone number?

The practice phone on file for Dr. Lewis is (813) 916-0600.

What is Dr. Adam I. Lewis' medical license number?

Dr. Lewis holds Florida license ME125571, one of the licenses on file in 6 states.

Which states has Dr. Adam I. Lewis been licensed in?

Dmand AI has state licenses on file for Dr. Lewis in Florida (2015 to 2027), Mississippi (1996 to 2026), Tennessee (2024 to 2026), Texas (2023 to 2026), Louisiana (2015 to 2020) and Alabama (2015 to 2019).

Which hospitals is Dr. Adam I. Lewis affiliated with?

Dr. Lewis practices at HCA Florida Brandon Hospital in Brandon, Florida. Dr. Lewis is also affiliated with Corpus Christi Medical Center Doctors Regional. Dmand AI links Dr. Lewis to 2 more hospitals.

What medical group is Dr. Adam I. Lewis part of?

Dr. Lewis is linked to Pinnacle Medical Group. Dmand AI links Dr. Lewis to 6 more medical groups.

Does Dr. Adam I. Lewis accept Medicare?

Yes. CMS data shows Dr. Lewis billed Medicare for 213 services in 2024, and Dr. Lewis accepts Medicare assignment.

How many Medicare patients does Dr. Adam I. Lewis see?

CMS counts 164 Medicare patients who saw Dr. Lewis in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Dr. Adam I. Lewis board certified?

Yes. Dr. Lewis is board certified in neurological surgery by the American Board of Neurological Surgery.

What services does Dr. Adam I. Lewis bill to Medicare?

In 2024, Dr. Lewis' most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99223) and office visit, new patient (99204).

Where did Dr. Adam I. Lewis go to medical school?

Dr. Lewis graduated from Georgetown University School Of Medicine in 1990.

What drugs does Dr. Adam I. Lewis prescribe most?

In 2024 Medicare Part D data, Dr. Lewis' most prescribed drugs by claims were Methocarbamol, Gabapentin and Meloxicam.

Has Dr. Adam I. Lewis received payments from drug or device companies?

CMS Open Payments shows $36,881 in general payments to Dr. Lewis from 23 companies from 2024 to 2025. The largest total came from Xtant Medical Inc.

How long has Dr. Adam I. Lewis been practicing?

Dr. Lewis graduated from medical school in 1990, 36 years ago.

Does Dr. Adam I. Lewis do research?

Dmand AI links 23 publications to Dr. Lewis.

Who does Dr. Adam I. Lewis publish with?

Dr. Lewis' most frequent co-authors are Scott Lawrence Blumenthal, MD (1 shared paper), Christian L. Bonasso, MD (1 shared paper) and Glenn Robin Buttermann, MD (1 shared paper).

What insurance does Dr. Adam I. Lewis accept?

Dr. Lewis is in network with 18 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.

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