Grant Filowitz

  • Orlando, FL
  • Internist
NPI1659955664PAC ID5698178473
Medicare services, 2024
231
Medicare patients, 2024
89
Part D claims, 2024
523
Publications
1
MIPS score, 2024
80
Practice address
92 W Miller St, Orlando, FL 32806
Practice phone
Call (407) 650-5028
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Arnold Palmer Hospital for Children

Orlando, Florida

See all 3 affiliations

Find Grant Filowitz's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Grant Filowitz is an internist in Orlando, Florida

Grant Filowitz practices at Arnold Palmer Hospital for Children in Orlando, Florida.

Grant Filowitz's NPI, 1659955664, was assigned on May 6, 2021. Grant Filowitz graduated from Lake Erie College of Osteopathic Medicine - Bradenton in 2021. Grant Filowitz holds Florida license OS20857.

NPI and contact details
Medicare PAC ID
5698178473
NPI enumeration date
May 6, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(407) 650-5028
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
31
Medical school graduation
2021

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

Grant Filowitz practices at Arnold Palmer Hospital for Children in Orlando, Florida

Grant Filowitz's primary practice is Arnold Palmer Hospital for Children, at 92 W Miller St, Orlando, FL 32806 in Orange County. The practice phone is (407) 650-5028.

  • Arnold Palmer Hospital for Children
    92 W Miller St, Orlando, FL 32806 · Orange CountyPhone(407) 650-5028

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Grant Filowitz is affiliated with 2 sites of care and 1 medical group

Grant Filowitz's primary practice is Arnold Palmer Hospital for Children in Orlando, Florida. Grant Filowitz is also affiliated with Orlando Regional Medical Center. The medical group on file is Orlando Health Medical Group.

See all 3 affiliations for Grant Filowitz

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Grant Filowitz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Grant Filowitz practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Arnold Palmer Hospital for ChildrenAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Grant Filowitz practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Grant Filowitz is one of 9,009 internists in Florida

Internal medicine is Grant Filowitz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Grant Filowitz is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Grant Filowitz's licenses on file in 2 states: Florida and South Carolina.

Specialties and state licenses

  • Internal medicine, FloridaPrimaryLicense OS20857 · taxonomy 207R00000X
  • South Carolina licenseLicense LL83502

Internists near Grant Filowitz

Counts of internists 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

Grant Filowitz billed Medicare for 231 services in 2024

CMS data shows 231 Medicare services from Grant Filowitz across 3 procedure codes in 2024, for 89 Medicare patients. Medicare paid $16,712 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024231
Medicare patients89
Paid by Medicare$16,712
Procedure codes3

Grant Filowitz compared with the Florida median for internists, 2024

  • Grant Filowitz
  • Florida median
Medicare services
231vs 55558% below
Medicare patients
89vs 21559% below
Part D claims
203vs 46656% below

Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.

Grant Filowitz'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 Grant Filowitz

Need commercial claims for Grant Filowitz?

Medicare shows one payer. Book a meeting to get commercial claims data for Grant Filowitz and other internists in Florida.

Book a meeting

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

Grant Filowitz treated 89 Medicare patients in 2024, average age 75

CMS counts 89 Medicare patients who saw Grant Filowitz in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 3.05, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Grant Filowitz's median patient age at 74, with 52% women.

Medicare patients, 202489
Average age75
Average risk score3.05
Also on Medicaid36%

Grant Filowitz's Medicare patients by age, 2024

Grant Filowitz's Medicare patients by sex, 2024

  • Women5865%
  • Men3135%

Chronic conditions among Grant Filowitz's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Mood disorders64%
  4. Heart failure63%
  5. Diabetes62%
  6. Chronic kidney disease60%
  7. Depression55%
  8. Arthritis52%

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

Grant Filowitz's patients across all payers

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

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women52%
  • Men47%

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

Grant Filowitz wrote 523 Medicare Part D claims in 2024

In 2024, Grant Filowitz wrote 523 Medicare Part D claims for 130 patients. 88% of them were for generic drugs. CMS names the drug for 203 of them, across 10 drugs with 11 or more claims each, at $13,216 in total drug cost. In 2023, CMS named 290 claims across 16 drugs.

Part D claims, 2024523
Drugs named by CMS10
Total drug cost$13,216
Part D patients130

Grant Filowitz's Part D claims by kind of drug, 2024

  • Generic460 claims88%
  • Brand-name and other63 claims12%

Grant Filowitz'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 Grant Filowitz's Part D claims, 2024

  • Opioids2%13 of 523 claims
  • Antibiotics5%24 of 523 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: 2902024: 20330%

Drugs named by CMS: 10 in 2024, 16 in 2023.

See all prescribing by Grant Filowitz

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

Grant Filowitz scored 80 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Grant Filowitz for performance year 2024, reported as part of a group. Grant Filowitz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Grant Filowitz's MIPS scores, performance year 2024

  • 80of 100Final score
  • 61.2of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 72of 100Cost

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

For MedTech and pharma teams

Find internists like Grant Filowitz by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Grant Filowitz has 1 publication on record

Dmand AI links 1 paper to Grant Filowitz.

Papers1

Recent publications by Grant Filowitz

See all 1 publications and co-authors

See who Grant Filowitz researches with

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

How network discovery works

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

Grant Filowitz received $68 in industry payments in 2021

CMS Open Payments shows 1 general payment to Grant Filowitz from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $68.

Companies that paid Grant Filowitz the most, 2021 to 2021

Share is of all general payments to this clinician.

See all payments to Grant Filowitz

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

Grant Filowitz graduated from Lake Erie College of Osteopathic Medicine - Bradenton

Grant Filowitz graduated from Lake Erie College of Osteopathic Medicine - Bradenton in 2021.

  1. Medical schoolLake Erie College of Osteopathic Medicine - Bradenton
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in 2024 - 2026FL State License
  4. Board certified in 2021 - 2025SC State License

Source: Dmand AI Professional Profile Data

Grant Filowitz accepts plans from 5 insurance carriers

Grant Filowitz is in network with 5 carriers, including Aetna, United Healthcare and Blue Cross and Blue Shield of Kansas City. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • HCSC

Plan types Grant Filowitz accepts, by number of carriers

  1. Medicare3
  2. EPO2
  3. HMO2
  4. POS2
  5. PPO2

Source: Dmand AI Insurance Network Data

Sources for Grant Filowitz'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)
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)
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 Grant Filowitz

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

What is Grant Filowitz's NPI number?

Grant Filowitz's NPI number is 1659955664. It was assigned on May 6, 2021, and it is active in the NPI Registry.

What does Grant Filowitz specialize in?

Grant Filowitz is an internist in Orlando, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Grant Filowitz practice?

Grant Filowitz practices at 92 W Miller St, Orlando, FL 32806. Grant Filowitz's primary practice is Arnold Palmer Hospital for Children in Orlando, Florida.

What is Grant Filowitz's office phone number?

The practice phone on file for Grant Filowitz is (407) 650-5028.

What is Grant Filowitz's medical license number?

Grant Filowitz holds Florida license OS20857, one of the licenses on file in 2 states.

Which states has Grant Filowitz been licensed in?

Dmand AI has state licenses on file for Grant Filowitz in Florida and South Carolina.

Which hospitals is Grant Filowitz affiliated with?

Grant Filowitz is affiliated with Orlando Regional Medical Center.

What medical group is Grant Filowitz part of?

Grant Filowitz is linked to Orlando Health Medical Group.

Does Grant Filowitz accept Medicare?

Yes. CMS data shows Grant Filowitz billed Medicare for 231 services in 2024, and Grant Filowitz accepts Medicare assignment.

What is Grant Filowitz's MIPS score?

Grant Filowitz's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Grant Filowitz see?

CMS counts 89 Medicare patients who saw Grant Filowitz in 2024, with an average age of 75.

Is Grant Filowitz board certified?

Yes. Grant Filowitz is board certified in internal medicine by the American Board of Internal Medicine.

What services does Grant Filowitz bill to Medicare?

In 2024, Grant Filowitz's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).

Where did Grant Filowitz go to medical school?

Grant Filowitz graduated from Lake Erie College of Osteopathic Medicine - Bradenton in 2021.

What drugs does Grant Filowitz prescribe most?

In 2024 Medicare Part D data, Grant Filowitz's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Carvedilol.

Has Grant Filowitz received payments from drug or device companies?

CMS Open Payments shows $68 in general payments to Grant Filowitz from 1 company from 2021 to 2021. The largest total came from Gilead Sciences, Inc.

How long has Grant Filowitz been practicing?

Grant Filowitz graduated from medical school in 2021, 5 years ago.

Does Grant Filowitz do research?

Dmand AI links 1 publication to Grant Filowitz.

What insurance does Grant Filowitz accept?

Grant Filowitz is in network with 5 carriers, including Aetna, United Healthcare and Blue Cross and Blue Shield of Kansas City. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

Selling to internal medicine practices?

See internists in Florida by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)