Dr. Gregory E. Holt, MD

  • Miami, FL
  • Pulmonologist
NPI1104936483PAC ID5799853388
Medicare services, 2024
114
Medicare patients, 2024
70
Part D claims, 2024
369
Publications
36
Clinical trials
3
Practice address
1475 Nw 12th Ave, Miami, FL 33136
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Sylvester Comprehensive Cancer Center

Hospital · Miami, Florida

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Dr. Gregory E. Holt is a pulmonologist in Miami, Florida

Dr. Holt practices at Sylvester Comprehensive Cancer Center in Miami, Florida, part of University of Miami.

Dr. Holt's NPI, 1104936483, was assigned on August 30, 2006. Dr. Holt graduated from Loyola University Chicago Stritch School of Medicine in 2002. Dr. Holt holds Florida license ME 108849.

NPI and contact details
Medicare PAC ID
5799853388
NPI enumeration date
August 30, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
50
Medical school graduation
2002

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

Dr. Gregory E. Holt practices at Sylvester Comprehensive Cancer Center in Miami, Florida

Dr. Holt's primary practice is Sylvester Comprehensive Cancer Center, at 1475 Nw 12th Ave, Miami, FL 33136.

Source: Dmand AI Affiliation Data

Dr. Gregory E. Holt is affiliated with 2 sites of care and 1 medical group

Dr. Holt's primary practice is Sylvester Comprehensive Cancer Center in Miami, Florida, part of University of Miami. Dr. Holt is also affiliated with Jackson Memorial Hospital. The medical group on file is University of Miami Health System.

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

Dmand AI tracks the EHR system at Dr. Gregory E. Holt's practice

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

EHR by site
SiteEHR vendor and product
Sylvester Comprehensive Cancer CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Gregory E. Holt is one of 934 pulmonologists in Florida

Pulmonary disease is Dr. Holt's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Holt is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Holt's licenses on file in 3 states: Florida, Washington and Virginia.

Specialties and state licenses

  • Pulmonary disease, FloridaPrimaryLicense ME 108849 · 2011 to 2027 · taxonomy 207RP1001X
  • Washington license2006 to 2011
  • Virginia license2002 to 2006

Clinical focus

Dmand AI lists asthma, chronic obstructive pulmonary disease (COPD) and tobacco use among the conditions Dr. Holt treats.

Pulmonologists near Dr. Holt

Counts of pulmonologists 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

Dr. Gregory E. Holt billed Medicare for 114 services in 2024

CMS data shows 114 Medicare services from Dr. Holt across 4 procedure codes in 2024, for 70 Medicare patients. Medicare paid $13,760 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024114
Medicare patients70
Paid by Medicare$13,760
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 1092024: 1145%

Dr. Holt compared with the Florida median for pulmonologists, 2024

  • Dr. Holt
  • Florida median
Medicare services
114vs 1,00289% below
Medicare patients
70vs 40883% below
Part D claims
277vs 63757% below

Medians across 895 pulmonologists in Florida with Dmand AI profiles that report each measure.

Dr. Holt'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. Holt

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

Dr. Gregory E. Holt treated 70 Medicare patients in 2024, average age 73

CMS counts 70 Medicare patients who saw Dr. Holt in 2024. The largest group is 75 to 84, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 2.84, 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. Holt's median patient age at 73, with 50% women.

Medicare patients, 202470
Average age73
Average risk score2.84
Also on Medicaid47%

Dr. Holt's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Holt's Medicare patients by sex, 2024

  • Women4057%
  • Men3043%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease54%
  4. COPD51%
  5. Arthritis50%
  6. Anxiety47%
  7. Diabetes44%
  8. Ischemic heart disease44%

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

Dr. Holt'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

  • Women50%
  • Men50%

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

Dr. Gregory E. Holt wrote 369 Medicare Part D claims in 2024

In 2024, Dr. Holt wrote 369 Medicare Part D claims for 47 patients. 40% of them were for generic drugs. CMS names the drug for 277 of them, across 13 drugs with 11 or more claims each, at $74,609 in total drug cost. In 2023, CMS named 291 claims across 14 drugs.

Part D claims, 2024369
Drugs named by CMS13
Total drug cost$74,609
Part D patients47

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

  • Generic147 claims40%
  • Brand-name222 claims60%

Dr. Holt'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 Dr. Holt's Part D claims, 2024

  • Antibiotics7%25 of 369 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: 2912024: 2775%

Drugs named by CMS: 13 in 2024, 14 in 2023.

See all prescribing by Dr. Holt

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. Gregory E. Holt scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Holt for performance year 2024, reported as part of a group. Dr. Holt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Holt as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Holt's MIPS scores, performance year 2024

  • 88of 100Final score
  • 78.8of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 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

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Dr. Gregory E. Holt has 36 publications on record

Dmand AI links 36 papers to Dr. Holt, published from 2011 to 2024. 2020 was the busiest year, with 6. The most frequent topics are COVID-19, Lung and Antibodies, Monoclonal, Humanized. Dr. Holt has published most often in Ann Am Thorac Soc. Dr. Holt's most frequent co-authors are Mehdi Mirsaeidi, MD, Michael A. Campos, MD and Rafael Alejandro Calderon-Candelario, MD.

Papers36
Years published2011 to 2024

Dr. Holt's papers by year, 2011 to 2024

Topics Dr. Holt writes about most

  • COVID-19
  • Lung
  • Antibodies, Monoclonal, Humanized
  • Carcinoma, Non-Small-Cell Lung
  • Electronic Nicotine Delivery Systems
  • Gene Expression
  • Immunotherapy
  • Lung Neoplasms

Dr. Holt's most frequent co-authors

Recent publications by Dr. Holt

See all 36 publications and co-authors

See who Dr. Holt researches with

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

How network discovery works

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

Dr. Gregory E. Holt has worked on 3 clinical trials

Dmand AI links Dr. Holt to 3 clinical trials. Conditions studied include COVID-19, Pulmonary Emphysema and Severe Acute Respiratory Syndrome.

Conditions in Dr. Holt's trials

  • COVID-19
  • Pulmonary Emphysema
  • Severe Acute Respiratory Syndrome
  • Emphysema
  • Pneumonia, Viral

Investigators on the most trials with Dr. Holt

Recent clinical trials with Dr. Holt

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Gregory E. Holt received $12,793 in industry payments from 2016 to 2025

CMS Open Payments shows 53 general payments to Dr. Holt from 11 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 38% of the total. Intuitive Surgical, Inc. paid the most, $8,657.

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

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

$12.8Kin total
  • Travel and lodging$4,80738%
  • Education$3,45027%
  • Speaker and faculty fees$2,50020%
  • Food and beverage$2,03616%

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

Share is of all general payments to this clinician.

See all payments to Dr. Holt

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

Dr. Gregory E. Holt has 1 award and honors on record

Dmand AI lists 1 award for Dr. Holt, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Holt

  1. 2012
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Gregory E. Holt graduated from Loyola University Chicago Stritch School of Medicine

Dr. Holt graduated from Loyola University Chicago Stritch School of Medicine in 2002.

  1. Medical schoolLoyola University Chicago Stritch School of Medicine
  2. Board certified in critical care medicineAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in pulmonary diseaseAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Gregory E. Holt accepts plans from 11 insurance carriers

Dr. Holt is in network with 11 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Excellus BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Molina
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • +3 more carriersWith a free account

Plan types Dr. Holt accepts, by number of carriers

  1. PPO7
  2. HMO5
  3. Medicare5
  4. POS4
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Gregory E. Holt'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)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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Gregory E. Holt

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. Gregory E. Holt's NPI number?

Dr. Gregory E. Holt's NPI number is 1104936483. It was assigned on August 30, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gregory E. Holt?

Dr. Gregory E. Holt is a pulmonologist in Miami, Florida. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Dr. Gregory E. Holt practice?

Dr. Holt practices at 1475 Nw 12th Ave, Miami, FL 33136. Dr. Holt's primary practice is Sylvester Comprehensive Cancer Center in Miami, Florida, part of University of Miami.

What is Dr. Gregory E. Holt's medical license number?

Dr. Holt holds Florida license ME 108849, one of the licenses on file in 3 states.

Which states has Dr. Gregory E. Holt been licensed in?

Dmand AI has state licenses on file for Dr. Holt in Florida (2011 to 2027), Washington (2006 to 2011) and Virginia (2002 to 2006).

Which hospitals is Dr. Gregory E. Holt affiliated with?

Dr. Holt practices at Sylvester Comprehensive Cancer Center in Miami, Florida. Dr. Holt is also affiliated with Jackson Memorial Hospital.

What medical group is Dr. Gregory E. Holt part of?

Dr. Holt is linked to University of Miami Health System.

Does Dr. Gregory E. Holt accept Medicare?

Yes. CMS data shows Dr. Holt billed Medicare for 114 services in 2024, and Dr. Holt accepts Medicare assignment.

Does Dr. Gregory E. Holt offer telehealth?

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

What is Dr. Gregory E. Holt's MIPS score?

Dr. Holt's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Gregory E. Holt see?

CMS counts 70 Medicare patients who saw Dr. Holt in 2024, with an average age of 73.

Is Dr. Gregory E. Holt board certified?

Yes. Dr. Holt is board certified in critical care medicine by the American Board of Internal Medicine.

What services does Dr. Gregory E. Holt bill to Medicare?

In 2024, Dr. Holt's most billed Medicare services were critical care (99291), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Gregory E. Holt go to medical school?

Dr. Holt graduated from Loyola University Chicago Stritch School of Medicine in 2002.

What drugs does Dr. Gregory E. Holt prescribe most?

In 2024 Medicare Part D data, Dr. Holt's most prescribed drugs by claims were Albuterol Sulfate Hfa, Symbicort and Breo Ellipta.

Has Dr. Gregory E. Holt received payments from drug or device companies?

CMS Open Payments shows $12,793 in general payments to Dr. Holt from 11 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Gregory E. Holt been practicing?

Dr. Holt graduated from medical school in 2002, 24 years ago.

Does Dr. Gregory E. Holt do research?

Dmand AI links 36 publications to Dr. Holt, published from 2011 to 2024. Dr. Holt has worked on 3 clinical trials.

Who does Dr. Gregory E. Holt publish with?

Dr. Holt's most frequent co-authors are Mehdi Mirsaeidi, MD (11 shared papers), Michael A. Campos, MD (9 shared papers) and Rafael Alejandro Calderon-Candelario, MD (4 shared papers).

What insurance does Dr. Gregory E. Holt accept?

Dr. Holt is in network with 11 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

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