Lewis Barwick, APRN

  • Tampa, FL
  • Nurse practitioner
NPI1689332892PAC ID5395130611
Medicare services, 2024
500
Medicare patients, 2024
138
Part D claims, 2024
13,944
Hospital affiliations
1
Industry payments
$538
Practice address
1 Tampa General Cir, Tampa, FL 33606
Practice phone
Call (813) 844-7000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Tampa General Hospital

Hospital · Tampa, Florida

See all 11 affiliations

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Lewis Barwick is a nurse practitioner in Tampa, Florida

Lewis Barwick practices at Tampa General Hospital in Tampa, Florida, part of Tampa General Hospital.

Lewis Barwick's NPI, 1689332892, was assigned on December 5, 2021. Lewis Barwick holds Florida license APRN11016890.

NPI and contact details
Medicare PAC ID
5395130611
NPI enumeration date
December 5, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(813) 844-7000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
31
Medical school graduation
2021

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

Lewis Barwick practices at Tampa General Hospital in Tampa, Florida

Lewis Barwick's primary practice is Tampa General Hospital, at 1 Tampa General Cir, Tampa, FL 33606 in Hillsborough County. The practice phone is (813) 844-7000.

Source: Dmand AI Affiliation Data

Lewis Barwick is affiliated with 7 sites of care and 4 medical groups

Lewis Barwick's primary practice is Tampa General Hospital in Tampa, Florida, part of Tampa General Hospital. The medical group on file is Sunshine Health Partners. Dmand AI also links Lewis Barwick to 4 more home health agencies, 3 medical groups, 1 physician office and 1 group practice or clinic, each named with a free account.

See all 11 affiliations for Lewis Barwick

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

Dmand AI tracks the EHR system at Lewis Barwick's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Lewis Barwick practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Tampa General HospitalAvailable with a free account
+6 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Lewis Barwick is one of 5,914 nurse practitioners in Florida

Nurse practitioner is Lewis Barwick's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Lewis Barwick is board certified in adult-gerontology primary care nurse practitioner by the American Academy of Nurse Practitioners Certification Program (AANPCP). Lewis Barwick is licensed in Florida.

Specialties and state licenses

  • Nurse practitioner, FloridaPrimaryLicense APRN11016890 · taxonomy 363L00000X

Clinical focus

Dmand AI lists acute gastroduodenitis, acute skin infection, alzheimer's disease, anxiety, arthritis, asthma, chronic diabetes and chronic kidney disease among the conditions Lewis Barwick treats.

Nurse practitioners near Lewis Barwick

Counts of nurse practitioners 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

Lewis Barwick billed Medicare for 500 services in 2024

CMS data shows 500 Medicare services from Lewis Barwick across 5 procedure codes in 2024, for 138 Medicare patients. Medicare paid $43,153 for them. Every service was in an office.

Medicare services, 2024500
Medicare patients138
Paid by Medicare$43,153
Procedure codes5

Lewis Barwick's Medicare services by type, 2024

  1. Office and hospital visits337
  2. Other services163

Lewis Barwick compared with the Florida median for nurse practitioners, 2024

  • Lewis Barwick
  • Florida median
Medicare services
500vs 36637% above
Medicare patients
138vs 12510% above
Part D claims
13,234vs 41032.3 times

Medians across 3,670 nurse practitioners in Florida with Dmand AI profiles that report each measure.

Lewis Barwick'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 Lewis Barwick

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

Lewis Barwick treated 138 Medicare patients in 2024, average age 74

CMS counts 138 Medicare patients who saw Lewis Barwick in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have anxiety, and 75% have high blood pressure. 64% are also on Medicaid. Their average risk score is 2.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Lewis Barwick's median patient age at 73, with 54% women.

Medicare patients, 2024138
Average age74
Average risk score2.58
Also on Medicaid64%

Lewis Barwick's Medicare patients by age, 2024

Lewis Barwick's Medicare patients by sex, 2024

  • Women7252%
  • Men6648%

Chronic conditions among Lewis Barwick's Medicare patients, 2024

  1. Anxiety75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Mood disorders74%
  5. Depression69%
  6. Arthritis64%
  7. Alzheimer's and dementia58%
  8. Bipolar disorder46%

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

Lewis Barwick'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

  • Women54%
  • Men46%

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

Lewis Barwick wrote 13,944 Medicare Part D claims in 2024

In 2024, Lewis Barwick wrote 13,944 Medicare Part D claims for 308 patients. 85% of them were for generic drugs. CMS names the drug for 13,234 of them, across 207 drugs with 11 or more claims each, at $1,440,941 in total drug cost.

Part D claims, 202413,944
Drugs named by CMS207
Total drug cost$1.4M
Part D patients308

Lewis Barwick's Part D claims by kind of drug, 2024

  • Generic11,907 claims85%
  • Brand-name1,729 claims12%
  • Other308 claims2%

Lewis Barwick'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 Lewis Barwick's Part D claims, 2024

  • Opioids1%124 of 13,944 claims
  • Antibiotics1%202 of 13,944 claims
  • Antipsychotics, patients 65 and over2%319 of 13,944 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 Lewis Barwick

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 Lewis Barwick takes part in Medicare

Lewis Barwick 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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Lewis Barwick received $538 in industry payments from 2024 to 2025

CMS Open Payments shows 23 general payments to Lewis Barwick from 8 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $296.

General payments to Lewis Barwick by program year, 2024 to 2025

Companies that paid Lewis Barwick the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Lewis Barwick

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

Lewis Barwick is board certified in adult-gerontology primary care nurse practitioner

  1. Board certified in adult-gerontology primary care nurse practitionerAmerican Academy of Nurse Practitioners Certification Program (AANPCP)

Source: Dmand AI Professional Profile Data

Sources for Lewis Barwick'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
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 Lewis Barwick

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Lewis Barwick's NPI number?

Lewis Barwick's NPI number is 1689332892. It was assigned on December 5, 2021, and it is active in the NPI Registry.

What does Lewis Barwick specialize in?

Lewis Barwick is a nurse practitioner in Tampa, Florida. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Lewis Barwick practice?

Lewis Barwick practices at 1 Tampa General Cir, Tampa, FL 33606. Lewis Barwick's primary practice is Tampa General Hospital in Tampa, Florida, part of Tampa General Hospital. Dmand AI also links Lewis Barwick to 4 home health agencies, 3 medical groups, 1 physician office and 1 group practice or clinic.

What is Lewis Barwick's office phone number?

The practice phone on file for Lewis Barwick is (813) 844-7000.

What is Lewis Barwick's medical license number?

Lewis Barwick holds Florida license APRN11016890.

Which hospitals is Lewis Barwick affiliated with?

Lewis Barwick practices at Tampa General Hospital in Tampa, Florida.

What medical group is Lewis Barwick part of?

Lewis Barwick is linked to Sunshine Health Partners. Dmand AI links Lewis Barwick to 3 more medical groups.

Does Lewis Barwick accept Medicare?

Yes. CMS data shows Lewis Barwick billed Medicare for 500 services in 2024, and Lewis Barwick accepts Medicare assignment.

How many Medicare patients does Lewis Barwick see?

CMS counts 138 Medicare patients who saw Lewis Barwick in 2024, with an average age of 74.

Is Lewis Barwick board certified?

Yes. Lewis Barwick is board certified in adult-gerontology primary care nurse practitioner by the American Academy of Nurse Practitioners Certification Program (AANPCP).

Show 4 more questionsShow fewer questions

What services does Lewis Barwick bill to Medicare?

In 2024, Lewis Barwick's most billed Medicare services were home visit (99350), medicare service (G0180) and medicare service (G0181).

What drugs does Lewis Barwick prescribe most?

In 2024 Medicare Part D data, Lewis Barwick's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Gabapentin.

Has Lewis Barwick received payments from drug or device companies?

CMS Open Payments shows $538 in general payments to Lewis Barwick from 8 companies from 2024 to 2025. The largest total came from Gilead Sciences, Inc.

How long has Lewis Barwick been practicing?

Lewis Barwick graduated from medical school in 2021, 5 years ago.

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