Dr. Kelly Gassie, MD

  • Rockledge, FL
  • Neurosurgeon
NPI1962899351PAC ID1951616739
Medicare services, 2024
489
Medicare patients, 2024
274
Part D claims, 2024
68
Publications
20
Hospital affiliations
5
Practice address
3300 S Fiske Blvd, Rockledge, FL 32955
Practice phone
Call (321) 434-5055
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Health First Medical Group

Rockledge, Florida

See all 11 affiliations

Find Dr. Gassie'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

Dr. Kelly Gassie is a neurosurgeon in Rockledge, Florida

Dr. Gassie practices at Health First Medical Group in Rockledge, Florida.

Dr. Gassie's NPI, 1962899351, was assigned on April 23, 2015. Dr. Gassie graduated from East Tennessee State University James H. Quillen College of Medicine in 2015. Dr. Gassie holds Florida license ME129537.

NPI and contact details
Medicare PAC ID
1951616739
NPI enumeration date
April 23, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(321) 434-5055
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
37
Medical school graduation
2015

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

Dr. Kelly Gassie practices at Health First Medical Group in Rockledge, Florida

Dr. Gassie's primary practice is Health First Medical Group, at 3300 S Fiske Blvd, Rockledge, FL 32955 in Brevard County. The practice phone is (321) 434-5055.

  • Health First Medical Group
    3300 S Fiske Blvd, Rockledge, FL 32955 · Brevard CountyPhone(321) 434-5055

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

Dr. Kelly Gassie is affiliated with 9 sites of care and 2 medical groups

Dr. Gassie's primary practice is Health First Medical Group in Rockledge, Florida. Dr. Gassie is also affiliated with Holmes Regional Medical Center. The medical group on file is Health First Medical Group (Formerly Mima). Dmand AI also links Dr. Gassie to 4 more hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.

See all 11 affiliations for Dr. Gassie

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

Dmand AI tracks the EHR system at Dr. Kelly Gassie's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gassie practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Health First Medical GroupAvailable with a free account
+8 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Gassie 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.

Dr. Kelly Gassie is one of 577 neurosurgeons in Florida

Neurological surgery is Dr. Gassie's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Gassie's licenses on file in 2 states: Florida and Minnesota.

Specialties and state licenses

  • Neurological surgery, FloridaPrimaryLicense ME129537 · 2016 to 2027 · taxonomy 207T00000X
  • Minnesota license2019

Clinical focus

Dmand AI lists lower back pain and muscle pain, fibromyalgia, and limb pain among the conditions Dr. Gassie treats.

Neurosurgeons near Dr. Gassie

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

577neurosurgeons in Florida
3neurosurgeons in Rockledge

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

Dr. Kelly Gassie billed Medicare for 489 services in 2024

CMS data shows 489 Medicare services from Dr. Gassie across 11 procedure codes in 2024, for 274 Medicare patients. Medicare paid $44,761 for them.

Medicare services, 2024489
Medicare patients274
Paid by Medicare$44,761
Procedure codes11

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

  • 2023
  • 2024
Office and hospital visits
2023: 892024: 478437%
Surgery
2023: 02024: 11

Where Dr. Gassie's Medicare services took place, 2024

  • In an office30863%
  • In a facility18137%

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

  • Dr. Gassie
  • Florida median
Medicare services
489vs 2292.1 times
Medicare patients
274vs 17061% above
Part D claims
42vs 3520% above

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

Dr. Gassie'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. Gassie

Need commercial claims for Dr. Gassie?

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

Book a meeting

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

Dr. Kelly Gassie treated 274 Medicare patients in 2024, average age 74

CMS counts 274 Medicare patients who saw Dr. Gassie in 2024. The largest group is 65 to 74, with 124 patients. 75% of them have arthritis, and 75% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.50, 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. Gassie's median patient age at 69, with 55% women.

Medicare patients, 2024274
Average age74
Average risk score1.50
Also on Medicaid12%

Dr. Gassie's Medicare patients by age, 2024

Dr. Gassie's Medicare patients by sex, 2024

  • Women15155%
  • Men12345%

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

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes39%
  5. Anxiety37%
  6. Mood disorders36%
  7. Ischemic heart disease34%
  8. Chronic kidney disease32%

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

Dr. Gassie's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women55%
  • Men44%

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

Dr. Kelly Gassie wrote 68 Medicare Part D claims in 2024

In 2024, Dr. Gassie wrote 68 Medicare Part D claims for 31 patients. 100% of them were for generic drugs. CMS names the drug for 42 of them, across 2 drugs with 11 or more claims each, at $244 in total drug cost. In 2017, CMS named 34 claims across 1 drug.

Part D claims, 202468
Drugs named by CMS2
Total drug cost$244
Part D patients31

Dr. Gassie'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.

Part D claims for drugs CMS names, 2017 to 2024

  • 2017
  • 2024
Claims for drugs CMS names
2017: 342024: 4224%

Drugs named by CMS: 2 in 2024, 1 in 2017.

See all prescribing by Dr. Gassie

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. Kelly Gassie ranks in the 72nd percentile for laminectomy or laminotomy (partial removal of spine bones) in Medicare

Dr. Gassie accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gassie as offering telehealth. CMS counts 42 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Gassie, more than 72% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Gassie ranks in Medicare procedure volume

Spinal fusion
61st percentile62 procedures
Laminectomy or laminotomy (partial removal of spine bones)
72nd percentile42 procedures

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

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

For MedTech and pharma teams

Find neurosurgeons like Dr. Gassie 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.

Dr. Kelly Gassie has 20 publications on record

Dmand AI links 20 papers to Dr. Gassie, published from 2017 to 2023. 2023 was the busiest year, with 5. The most frequent topics are Lumbar Vertebrae, Neurosurgical Procedures and Spinal Fusion. Dr. Gassie has published most often in World Neurosurg. Dr. Gassie's most frequent co-authors are Kingsley Otsioren Abode-Iyamah, MD, Selby G. Chen, MD and Puya Alikhani, MD.

Papers20
Years published2017 to 2023

Dr. Gassie's papers by year, 2017 to 2023

Topics Dr. Gassie writes about most

  • Lumbar Vertebrae
  • Neurosurgical Procedures
  • Spinal Fusion
  • Cerebral Revascularization
  • Cervical Vertebrae
  • Intracranial Aneurysm
  • Kyphosis
  • Lordosis

Dr. Gassie's most frequent co-authors

Recent publications by Dr. Gassie

See all 20 publications and co-authors

See who Dr. Gassie researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gassie 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. Kelly Gassie received $7,241 in industry payments from 2022 to 2025

CMS Open Payments shows 48 general payments to Dr. Gassie from 10 drug and device companies from 2022 to 2025. Travel and lodging make up the largest share, 78% of the total. Alphatec Spine, Inc paid the most, $3,276.

General payments to Dr. Gassie by program year, 2022 to 2025

General payments to Dr. Gassie by kind, 2022 to 2025

$7.2Kin total
  • Travel and lodging$5,62178%
  • Food and beverage$1,60022%
  • Education$200%

Companies that paid Dr. Gassie the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Gassie

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

Dr. Kelly Gassie graduated from East Tennessee State University James H. Quillen College of Medicine

Dr. Gassie graduated from East Tennessee State University James H. Quillen College of Medicine in 2015.

  1. Medical schoolEast Tennessee State University James H. Quillen College of Medicine

Source: Dmand AI Professional Profile Data

Dr. Kelly Gassie accepts plans from 11 insurance carriers

Dr. Gassie is in network with 11 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. POS plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Florida Health Care Plans
  • Alliant Health Plans
  • Aspirus Health Plan
  • +3 more carriersWith a free account

Plan types Dr. Gassie accepts, by number of carriers

  1. POS7
  2. HMO6
  3. PPO6
  4. Medicare5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Kelly Gassie'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 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)
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. Kelly Gassie

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. Kelly Gassie's NPI number?

Dr. Kelly Gassie's NPI number is 1962899351. It was assigned on April 23, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Kelly Gassie?

Dr. Kelly Gassie is a neurosurgeon in Rockledge, Florida. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Kelly Gassie practice?

Dr. Gassie practices at 3300 S Fiske Blvd, Rockledge, FL 32955. Dr. Gassie's primary practice is Health First Medical Group in Rockledge, Florida. Dmand AI also links Dr. Gassie to 4 hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group.

What is Dr. Kelly Gassie's office phone number?

The practice phone on file for Dr. Gassie is (321) 434-5055.

What is Dr. Kelly Gassie's medical license number?

Dr. Gassie holds Florida license ME129537, one of the licenses on file in 2 states.

Which states has Dr. Kelly Gassie been licensed in?

Dmand AI has state licenses on file for Dr. Gassie in Florida (2016 to 2027) and Minnesota (2019).

Which hospitals is Dr. Kelly Gassie affiliated with?

Dr. Gassie is affiliated with Holmes Regional Medical Center. Dmand AI links Dr. Gassie to 4 more hospitals.

What medical group is Dr. Kelly Gassie part of?

Dr. Gassie is linked to Health First Medical Group (Formerly Mima). Dmand AI links Dr. Gassie to 1 more medical group.

Does Dr. Kelly Gassie accept Medicare?

Yes. CMS data shows Dr. Gassie billed Medicare for 489 services in 2024, and Dr. Gassie accepts Medicare assignment.

Does Dr. Kelly Gassie offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Gassie as offering telehealth services.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Kelly Gassie see?

CMS counts 274 Medicare patients who saw Dr. Gassie in 2024, with an average age of 74.

What services does Dr. Kelly Gassie bill to Medicare?

In 2024, Dr. Gassie's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99214).

Where did Dr. Kelly Gassie go to medical school?

Dr. Gassie graduated from East Tennessee State University James H. Quillen College of Medicine in 2015.

What drugs does Dr. Kelly Gassie prescribe most?

In 2024 Medicare Part D data, Dr. Gassie's most prescribed drugs by claims were Gabapentin and Diazepam.

Has Dr. Kelly Gassie received payments from drug or device companies?

CMS Open Payments shows $7,241 in general payments to Dr. Gassie from 10 companies from 2022 to 2025. The largest total came from Alphatec Spine, Inc.

How long has Dr. Kelly Gassie been practicing?

Dr. Gassie graduated from medical school in 2015, 11 years ago.

Does Dr. Kelly Gassie do research?

Dmand AI links 20 publications to Dr. Gassie, published from 2017 to 2023.

Who does Dr. Kelly Gassie publish with?

Dr. Gassie's most frequent co-authors are Kingsley Otsioren Abode-Iyamah, MD (5 shared papers), Selby G. Chen, MD (5 shared papers) and Puya Alikhani, MD (4 shared papers).

What insurance does Dr. Kelly Gassie accept?

Dr. Gassie is in network with 11 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. POS plans come from the most carriers, 7. Check the plan with the practice before a visit.

Selling to neurological surgery practices?

See neurosurgeons 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)