Dr. Guillermo A. Pasarin, MD

  • Plantation, FL
  • Neurosurgeon
NPI1669467924PAC ID7315113974
Medicare services, 2024
47
Medicare patients, 2024
50
Part D claims, 2024
53
Publications
1
Hospital affiliations
1
Practice address
8251 W Broward Blvd, Plantation, FL 33324
Practice phone
Call (954) 475-9244
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Broward Neurosurgeons

Plantation, Florida

See all 4 affiliations

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Dr. Guillermo A. Pasarin is a neurosurgeon in Plantation, Florida

Dr. Pasarin practices at Broward Neurosurgeons in Plantation, Florida.

Dr. Pasarin's NPI, 1669467924, was assigned on September 13, 2005. Dr. Pasarin graduated from University of Miami, Miller School of Medicine in 1986. Dr. Pasarin holds Florida license ME 0059295.

NPI and contact details
Medicare PAC ID
7315113974
NPI enumeration date
September 13, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(954) 475-9244
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
66
Medical school graduation
1986

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

Dr. Guillermo A. Pasarin practices at Broward Neurosurgeons in Plantation, Florida

Dr. Pasarin's primary practice is Broward Neurosurgeons, at 8251 W Broward Blvd, Plantation, FL 33324 in Broward County. The practice phone is (954) 475-9244.

  • Broward Neurosurgeons
    8251 W Broward Blvd, Plantation, FL 33324 · Broward CountyPhone(954) 475-9244

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

Dr. Guillermo A. Pasarin is affiliated with 3 sites of care and 1 medical group

Dr. Pasarin's primary practice is Broward Neurosurgeons in Plantation, Florida. Dr. Pasarin is also affiliated with HCA Florida Westside Hospital. The medical group on file is HCA Florida Neurosurgical Specialists. Dmand AI also links Dr. Pasarin to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Pasarin

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

Dmand AI tracks the EHR system at Dr. Guillermo A. Pasarin's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pasarin practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Broward NeurosurgeonsAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Guillermo A. Pasarin is one of 577 neurosurgeons in Florida

Neurological surgery is Dr. Pasarin's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Pasarin is board certified in neurological surgery by the American Board of Neurological Surgery. Dr. Pasarin is licensed in Florida.

Specialties and state licenses

  • Neurological surgery, FloridaPrimaryLicense ME 0059295 · 1991 to 2027 · taxonomy 207T00000X

Clinical focus

Dmand AI lists back and neck pain treatment without fusion, lower back pain, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Pasarin treats.

Neurosurgeons near Dr. Pasarin

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

577neurosurgeons in Florida
8neurosurgeons in Plantation

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

Dr. Guillermo A. Pasarin billed Medicare for 47 services in 2024

CMS data shows 47 Medicare services from Dr. Pasarin across 2 procedure codes in 2024, all of them office visits, for 50 Medicare patients. Medicare paid $5,294 for them. Every service was in an office.

Medicare services, 202447
Medicare patients50
Paid by Medicare$5,294
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 802024: 4741%

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

  • Dr. Pasarin
  • Florida median
Medicare services
47vs 22979% below
Medicare patients
50vs 17071% below
Part D claims
11vs 3569% below

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

Dr. Pasarin'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. Pasarin

Need commercial claims for Dr. Pasarin?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pasarin 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. Guillermo A. Pasarin treated 50 Medicare patients in 2024, average age 74

CMS counts 50 Medicare patients who saw Dr. Pasarin in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.20, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Pasarin's median patient age at 62, with 61% women.

Medicare patients, 202450
Average age74
Average risk score1.20

Dr. Pasarin's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Pasarin's Medicare patients by sex, 2024

  • Women2346%
  • Men2754%

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

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease40%
  5. Diabetes34%
  6. Anxiety30%
  7. Depression26%
  8. Mood disorders26%

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

Dr. Pasarin's patients across all payers

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

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women61%
  • Men38%

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

Dr. Guillermo A. Pasarin wrote 53 Medicare Part D claims in 2024

In 2024, Dr. Pasarin wrote 53 Medicare Part D claims. 68% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $7,921 in total drug cost. In 2020, CMS named 53 claims across 3 drugs.

Part D claims, 202453
Drugs named by CMS1
Total drug cost$7,921

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

  • Generic36 claims68%
  • Brand-name17 claims32%

Dr. Pasarin'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, 2020 to 2024

  • 2020
  • 2024
Claims for drugs CMS names
2020: 532024: 1179%

Drugs named by CMS: 1 in 2024, 3 in 2020.

See all prescribing by Dr. Pasarin

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. Guillermo A. Pasarin takes part in Medicare

Dr. Pasarin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Laminectomy or laminotomy (partial removal of spine bones): 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. Guillermo A. Pasarin has 1 publication on record

Dmand AI links 1 paper to Dr. Pasarin. Dr. Pasarin's most frequent co-authors are Howard J. Landy, FACS, MD and Robert M. Quencer, MD.

Papers1

Dr. Pasarin's most frequent co-authors

Recent publications by Dr. Pasarin

See all 1 publications and co-authors

See who Dr. Pasarin researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pasarin 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. Guillermo A. Pasarin received $3,743 in industry payments from 2016 to 2025

CMS Open Payments shows 147 general payments to Dr. Pasarin from 49 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Stryker Corporation paid the most, $892.

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

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

$3.7Kin total
  • Food and beverage$3,70999%
  • Speaker and faculty fees$331%

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

Share is of all general payments to this clinician.

See all payments to Dr. Pasarin

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

Dr. Guillermo A. Pasarin graduated from University of Miami, Miller School of Medicine

Dr. Pasarin graduated from University of Miami, Miller School of Medicine in 1986.

  1. Medical schoolUniversity of Miami, Miller School of Medicine
  2. Board certified in neurological surgeryAmerican Board of Neurological Surgery

Source: Dmand AI Professional Profile Data

Dr. Guillermo A. Pasarin accepts plans from 11 insurance carriers

Dr. Pasarin is in network with 11 carriers, including Aetna, Elevance and Cigna. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Pasarin accepts, by number of carriers

  1. Medicare10
  2. HMO6
  3. PPO6
  4. POS3
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Guillermo A. Pasarin'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. Guillermo A. Pasarin

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. Guillermo A. Pasarin's NPI number?

Dr. Guillermo A. Pasarin's NPI number is 1669467924. It was assigned on September 13, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Guillermo A. Pasarin?

Dr. Guillermo A. Pasarin is a neurosurgeon in Plantation, Florida. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Guillermo A. Pasarin practice?

Dr. Pasarin practices at 8251 W Broward Blvd, Plantation, FL 33324. Dr. Pasarin's primary practice is Broward Neurosurgeons in Plantation, Florida. Dmand AI also links Dr. Pasarin to 1 group practice or clinic.

What is Dr. Guillermo A. Pasarin's office phone number?

The practice phone on file for Dr. Pasarin is (954) 475-9244.

What is Dr. Guillermo A. Pasarin's medical license number?

Dr. Pasarin holds Florida license ME 0059295.

Which hospitals is Dr. Guillermo A. Pasarin affiliated with?

Dr. Pasarin is affiliated with HCA Florida Westside Hospital.

What medical group is Dr. Guillermo A. Pasarin part of?

Dr. Pasarin is linked to HCA Florida Neurosurgical Specialists.

Does Dr. Guillermo A. Pasarin accept Medicare?

Yes. CMS data shows Dr. Pasarin billed Medicare for 47 services in 2024, and Dr. Pasarin accepts Medicare assignment.

How many Medicare patients does Dr. Guillermo A. Pasarin see?

CMS counts 50 Medicare patients who saw Dr. Pasarin in 2024, with an average age of 74.

Is Dr. Guillermo A. Pasarin board certified?

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

Show 8 more questionsShow fewer questions

What services does Dr. Guillermo A. Pasarin bill to Medicare?

In 2024, Dr. Pasarin's most billed Medicare services were office visit, new patient (99204) and office visit, established patient (99214).

Where did Dr. Guillermo A. Pasarin go to medical school?

Dr. Pasarin graduated from University of Miami, Miller School of Medicine in 1986.

What drugs does Dr. Guillermo A. Pasarin prescribe most?

In 2024 Medicare Part D data, Dr. Pasarin's most prescribed drugs by claims were Jardiance.

Has Dr. Guillermo A. Pasarin received payments from drug or device companies?

CMS Open Payments shows $3,743 in general payments to Dr. Pasarin from 49 companies from 2016 to 2025. The largest total came from Stryker Corporation.

How long has Dr. Guillermo A. Pasarin been practicing?

Dr. Pasarin graduated from medical school in 1986, 40 years ago.

Does Dr. Guillermo A. Pasarin do research?

Dmand AI links 1 publication to Dr. Pasarin.

Who does Dr. Guillermo A. Pasarin publish with?

Dr. Pasarin's most frequent co-authors are Howard J. Landy, FACS, MD (1 shared paper) and Robert M. Quencer, MD (1 shared paper).

What insurance does Dr. Guillermo A. Pasarin accept?

Dr. Pasarin is in network with 11 carriers, including Aetna, Elevance and Cigna. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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