Dr. Gershwin Theophilus Blyden, MD

  • Hollywood, FL
  • Internist
NPI1851344014PAC ID3971792367
Medicare services, 2024
40,846
Medicare patients, 2024
82
Part D claims, 2024
2,924
Publications
29
Industry payments
$9,919
Practice address
1685 S State Road 7 Ste 4, Hollywood, FL 33023
Practice phone
Call (954) 397-3251
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

The Foundation for Sickle Cell Disease Research - Hollywood Sickle Cell Center of Excellence

Urgent Care Center · Hollywood, Florida

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Dr. Gershwin Theophilus Blyden is an internist in Hollywood, Florida

Dr. Blyden practices at The Foundation for Sickle Cell Disease Research - Hollywood Sickle Cell Center of Excellence in Hollywood, Florida.

Dr. Blyden's NPI, 1851344014, was assigned on May 18, 2006. Dr. Blyden graduated from Yale School of Medicine in 1979. Dr. Blyden holds Florida license 0048415.

NPI and contact details
Medicare PAC ID
3971792367
NPI enumeration date
May 18, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(954) 397-3251
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
73
Medical school graduation
1979

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

Dr. Gershwin Theophilus Blyden practices at The Foundation for Sickle Cell Disease Research - Hollywood Sickle Cell Center of Excellence in Hollywood, Florida

Dr. Blyden's primary practice is The Foundation for Sickle Cell Disease Research - Hollywood Sickle Cell Center of Excellence, at 1685 S State Road 7 Ste 4, Hollywood, FL 33023. The practice phone is (954) 397-3251.

  • The Foundation for Sickle Cell Disease Research - Hollywood Sickle Cell Center of Excellence
    1685 S State Road 7 Ste 4, Hollywood, FL 33023Phone(954) 397-3251

Source: Dmand AI Affiliation Data

Dr. Gershwin Theophilus Blyden is affiliated with 2 sites of care and 1 medical group

Dr. Blyden's primary practice is The Foundation for Sickle Cell Disease Research - Hollywood Sickle Cell Center of Excellence in Hollywood, Florida. The medical group on file is Foundation for Sickle Cell Disease Research. Dmand AI also links Dr. Blyden to 1 more physician office, named with a free account. Dr. Blyden's employer is on file too: an urgent care center.

See all 3 affiliations for Dr. Blyden

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

Dmand AI tracks the EHR system at Dr. Gershwin Theophilus Blyden's practice

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

EHR by site
SiteEHR vendor and product
The Foundation for Sickle Cell Disease Research - Hollywood Sickle Cell Center of ExcellenceAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gershwin Theophilus Blyden is one of 9,009 internists in Florida

Internal medicine is Dr. Blyden's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Blyden is board certified in internal medicine by the American Board of Internal Medicine. Dr. Blyden is licensed in Florida.

Specialties and state licenses

  • Internal medicine, FloridaPrimaryLicense 0048415 · 1986 to 2026 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acute mini-stroke (TIA), arthritis, cardiomyopathy, cerebrovascular disease, chronic anemia, chronic diabetes, chronic hypertension and chronic kidney disease among the conditions Dr. Blyden treats.

Internists near Dr. Blyden

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

Dr. Gershwin Theophilus Blyden billed Medicare for 40,846 services in 2024

CMS data shows 40,846 Medicare services from Dr. Blyden across 28 procedure codes in 2024, for 82 Medicare patients. Medicare paid $386,751 for them. Every service was in an office.

Medicare services, 202440,846
Medicare patients82
Paid by Medicare$386,751
Procedure codes28

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

  • 2023
  • 2024
Drugs given in the office
2023: 22,6512024: 23,9316%
Tests and treatments
2023: 14,3842024: 9,60833%
Lab and pathology
2023: 3,6832024: 5,21642%
Office and hospital visits
2023: 2,6452024: 2,00724%
Other services
2023: 02024: 70
Surgery
2023: 222024: 1436%

Dr. Blyden compared with the Florida median for internists, 2024

  • Dr. Blyden
  • Florida median
Medicare services
40,846vs 55573.6 times
Medicare patients
82vs 21562% below
Part D claims
2,435vs 4665.2 times

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

Dr. Blyden'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. Blyden

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

Dr. Gershwin Theophilus Blyden treated 82 Medicare patients in 2024, average age 55

CMS counts 82 Medicare patients who saw Dr. Blyden in 2024. The largest group is under 65, with 48 patients. 68% of them have high blood pressure, and 50% have high cholesterol. 71% are also on Medicaid. Their average risk score is 2.51, 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. Blyden's median patient age at 50, with 59% women.

Medicare patients, 202482
Average age55
Average risk score2.51
Also on Medicaid71%

Dr. Blyden's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Blyden's Medicare patients by sex, 2024

  • Women4859%
  • Men3441%

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

  1. High blood pressure68%
  2. High cholesterol50%
  3. Arthritis29%
  4. Chronic kidney disease29%
  5. Anxiety27%
  6. Diabetes26%
  7. Alcohol and drug use disorders23%
  8. Mood disorders22%

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

Dr. Blyden's patients across all payers

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

Patient panel by age, all payers

Median age 50

Patient panel by sex, all payers

  • Women59%
  • Men41%

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

Dr. Gershwin Theophilus Blyden wrote 2,924 Medicare Part D claims in 2024

In 2024, Dr. Blyden wrote 2,924 Medicare Part D claims for 208 patients. 87% of them were for generic drugs. CMS names the drug for 2,435 of them, across 65 drugs with 11 or more claims each, at $1,577,008 in total drug cost. In 2023, CMS named 2,717 claims across 70 drugs.

Part D claims, 20242,924
Drugs named by CMS65
Total drug cost$1.6M
Part D patients208

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

  • Generic2,542 claims87%
  • Brand-name and other382 claims13%

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

  • Opioids24%706 of 2,924 claims
  • Antibiotics2%47 of 2,924 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: 2,7172024: 2,43510%

Drugs named by CMS: 65 in 2024, 70 in 2023.

See all prescribing by Dr. Blyden

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. Gershwin Theophilus Blyden offers telehealth to Medicare patients

Dr. Blyden accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Blyden as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Gershwin Theophilus Blyden has 29 publications on record

Dmand AI links 29 papers to Dr. Blyden in 2018. The most frequent topics are Antipyrine, Half-Life and Kinetics. Dr. Blyden has published most often in Pharmacology. Dr. Blyden's most frequent co-authors are Pasquale W. Benedetto, MD, Lynn G. Feun, MD and Niramol Savaraj, MD.

Papers29

Topics Dr. Blyden writes about most

  • Antipyrine
  • Half-Life
  • Kinetics
  • Acetaminophen
  • Chromatography, High Pressure Liquid
  • Drug Interactions
  • Cyclosporins
  • Lidocaine

Dr. Blyden's most frequent co-authors

Recent publications by Dr. Blyden

See all 29 publications and co-authors

See who Dr. Blyden researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Blyden 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

Dr. Gershwin Theophilus Blyden received $9,919 in industry payments from 2016 to 2025

CMS Open Payments shows 186 general payments to Dr. Blyden from 24 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 36% of the total. Vifor (International) Ltd. paid the most, $2,443.

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

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

$9.9Kin total
  • Travel and lodging$3,60336%
  • Food and beverage$3,37434%
  • Device or supply loans$2,08221%
  • Education$5115%
  • Consulting fees$3504%

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

Share is of all general payments to this clinician.

See all payments to Dr. Blyden

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

Dr. Gershwin Theophilus Blyden has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Blyden, most recently Top Doctors:South Florida in 2012.

Awards and honors for Dr. Blyden

  1. 2012
    • Top Doctors:South Florida
  2. 2000
    • Top Doctors: Florida

Source: Dmand AI Professional Profile Data

Dr. Gershwin Theophilus Blyden graduated from Yale School of Medicine

Dr. Blyden graduated from Yale School of Medicine in 1979.

  1. Medical schoolYale School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Gershwin Theophilus Blyden accepts plans from 11 insurance carriers

Dr. Blyden is in network with 11 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Molina
  • Aspirus Health Plan
  • +3 more carriersWith a free account

Plan types Dr. Blyden accepts, by number of carriers

  1. HMO6
  2. Medicare6
  3. PPO5
  4. POS3
  5. EPO1
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Gershwin Theophilus Blyden'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)
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)
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. Gershwin Theophilus Blyden

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. Gershwin Theophilus Blyden's NPI number?

Dr. Gershwin Theophilus Blyden's NPI number is 1851344014. It was assigned on May 18, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gershwin Theophilus Blyden?

Dr. Gershwin Theophilus Blyden is an internist in Hollywood, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Gershwin Theophilus Blyden practice?

Dr. Blyden practices at 1685 S State Road 7 Ste 4, Hollywood, FL 33023. Dr. Blyden's primary practice is The Foundation for Sickle Cell Disease Research - Hollywood Sickle Cell Center of Excellence in Hollywood, Florida. Dmand AI also links Dr. Blyden to 1 physician office.

What is Dr. Gershwin Theophilus Blyden's office phone number?

The practice phone on file for Dr. Blyden is (954) 397-3251.

What is Dr. Gershwin Theophilus Blyden's medical license number?

Dr. Blyden holds Florida license 0048415.

What medical group is Dr. Gershwin Theophilus Blyden part of?

Dr. Blyden is linked to Foundation for Sickle Cell Disease Research.

Does Dr. Gershwin Theophilus Blyden accept Medicare?

Yes. CMS data shows Dr. Blyden billed Medicare for 40,846 services in 2024, and Dr. Blyden accepts Medicare assignment.

Does Dr. Gershwin Theophilus Blyden offer telehealth?

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

How many Medicare patients does Dr. Gershwin Theophilus Blyden see?

CMS counts 82 Medicare patients who saw Dr. Blyden in 2024, with an average age of 55.

Is Dr. Gershwin Theophilus Blyden board certified?

Yes. Dr. Blyden is board certified in internal medicine by the American Board of Internal Medicine.

Show 8 more questionsShow fewer questions

What services does Dr. Gershwin Theophilus Blyden bill to Medicare?

In 2024, Dr. Blyden's most billed Medicare services were injected or infused drug (J0131), injected or infused drug (J2405) and infusion or chemotherapy administration (96375).

Where did Dr. Gershwin Theophilus Blyden go to medical school?

Dr. Blyden graduated from Yale School of Medicine in 1979.

What drugs does Dr. Gershwin Theophilus Blyden prescribe most?

In 2024 Medicare Part D data, Dr. Blyden's most prescribed drugs by claims were Oxycodone HCl, Oxycodone-Acetaminophen and Cyclobenzaprine HCl.

Has Dr. Gershwin Theophilus Blyden received payments from drug or device companies?

CMS Open Payments shows $9,919 in general payments to Dr. Blyden from 24 companies from 2016 to 2025. The largest total came from Vifor (International) Ltd.

How long has Dr. Gershwin Theophilus Blyden been practicing?

Dr. Blyden graduated from medical school in 1979, 47 years ago.

Does Dr. Gershwin Theophilus Blyden do research?

Dmand AI links 29 publications to Dr. Blyden.

Who does Dr. Gershwin Theophilus Blyden publish with?

Dr. Blyden's most frequent co-authors are Pasquale W. Benedetto, MD (2 shared papers), Lynn G. Feun, MD (2 shared papers) and Niramol Savaraj, MD (2 shared papers).

What insurance does Dr. Gershwin Theophilus Blyden accept?

Dr. Blyden is in network with 11 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.

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