Dr. Joel Charles Silverfield, MD

  • Tampa, FL
  • Rheumatologist
NPI1770695728PAC ID1456544006
Medicare services, 2024
2,827
Medicare patients, 2024
721
Part D claims, 2024
9,834
Publications
13
Clinical trials
1
Practice address
4612 N Habana Ave, Tampa, FL 33614
Practice phone
Call (727) 281-9065
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Baycare Medical Group, Inc.

Tampa, Florida

See all 16 affiliations

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Dr. Joel Charles Silverfield is a rheumatologist in Tampa, Florida

Dr. Silverfield practices at Baycare Medical Group, Inc. in Tampa, Florida.

Dr. Silverfield's NPI, 1770695728, was assigned on August 31, 2006. Dr. Silverfield graduated from Emory School of Medicine in 1976. Dr. Silverfield holds Florida license ME039100.

NPI and contact details
Medicare PAC ID
1456544006
NPI enumeration date
August 31, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(727) 281-9065
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
76
Medical school graduation
1976

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

Dr. Joel Charles Silverfield practices at Baycare Medical Group, Inc. in Tampa, Florida

Dr. Silverfield's primary practice is Baycare Medical Group, Inc., at 4612 N Habana Ave, Tampa, FL 33614 in Hillsborough County. The practice phone is (727) 281-9065.

  • Baycare Medical Group, Inc.
    4612 N Habana Ave, Tampa, FL 33614 · Hillsborough CountyPhone(727) 281-9065

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

Dr. Joel Charles Silverfield is affiliated with 14 sites of care and 2 medical groups

Dr. Silverfield's primary practice is Baycare Medical Group, Inc. in Tampa, Florida. Dr. Silverfield is also affiliated with BayCare St. Joseph's Hospital. The medical group on file is BayCare Medical Group. Dmand AI also links Dr. Silverfield to 4 more hospitals, 5 home health agencies, 1 physician office, 1 group practice or clinic, 1 therapy and rehab clinic and 1 medical group, each named with a free account.

See all 16 affiliations for Dr. Silverfield

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

Dmand AI tracks the EHR system at Dr. Joel Charles Silverfield's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Silverfield practices, 13 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Baycare Medical Group, Inc.Available with a free account
+13 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Joel Charles Silverfield is one of 465 rheumatologists in Florida

Rheumatology is Dr. Silverfield's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Silverfield is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Silverfield's licenses on file in 4 states: Florida, Georgia, Iowa and Minnesota.

Specialties and state licenses

  • Rheumatology, FloridaPrimaryLicense ME039100 · 1981 to 2026 · taxonomy 207RR0500X
  • Georgia license1977 to 1981
  • Iowa license1980 to 1981
  • Minnesota license1979 to 1981

Clinical focus

Dmand AI lists arteritis, arthritis, fibromyalgia and chronic pain, gout, joint arthropathy, joint pain, lupus and muscle pain, fibromyalgia, and limb pain among the conditions Dr. Silverfield treats.

Rheumatologists near Dr. Silverfield

Counts of rheumatologists 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. Joel Charles Silverfield billed Medicare for 2,827 services in 2024

CMS data shows 2,827 Medicare services from Dr. Silverfield across 12 procedure codes in 2024, for 721 Medicare patients. Medicare paid $169,496 for them. Every service was in an office.

Medicare services, 20242,827
Medicare patients721
Paid by Medicare$169,496
Procedure codes12

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,4132024: 1,3792%
Drugs given in the office
2023: 722024: 9851268%
Other services
2023: 4022024: 3883%
Tests and treatments
2023: 622024: 4527%
Surgery
2023: 552024: 3045%

Dr. Silverfield compared with the Florida median for rheumatologists, 2024

  • Dr. Silverfield
  • Florida median
Medicare services
2,827vs 3,46718% below
Medicare patients
721vs 3192.3 times
Part D claims
9,081vs 1,4566.2 times

Medians across 447 rheumatologists in Florida with Dmand AI profiles that report each measure.

Dr. Silverfield'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. Silverfield

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

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

Dr. Joel Charles Silverfield treated 721 Medicare patients in 2024, average age 77

CMS counts 721 Medicare patients who saw Dr. Silverfield in 2024. The largest group is 65 to 74, with 313 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 1.52, 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. Silverfield's median patient age at 73, with 62% women.

Medicare patients, 2024721
Average age77
Average risk score1.52
Also on Medicaid2%

Dr. Silverfield's Medicare patients by age, 2024

Dr. Silverfield's Medicare patients by sex, 2024

  • Women42859%
  • Men29341%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis71%
  4. Ischemic heart disease38%
  5. Mood disorders30%
  6. Osteoporosis30%
  7. Chronic kidney disease29%
  8. Depression28%

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

Dr. Silverfield'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

  • Women62%
  • Men37%

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

Dr. Joel Charles Silverfield wrote 9,834 Medicare Part D claims in 2024

In 2024, Dr. Silverfield wrote 9,834 Medicare Part D claims for 1,020 patients. 90% of them were for generic drugs. CMS names the drug for 9,081 of them, across 126 drugs with 11 or more claims each, at $1,466,555 in total drug cost. In 2023, CMS named 8,939 claims across 124 drugs.

Part D claims, 20249,834
Drugs named by CMS126
Total drug cost$1.5M
Part D patients1,020

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

  • Generic8,883 claims90%
  • Brand-name934 claims9%
  • Other17 claims0%

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

  • Opioids2%244 of 9,834 claims
  • Antibiotics3%251 of 9,834 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: 8,9392024: 9,0812%

Drugs named by CMS: 126 in 2024, 124 in 2023.

See all prescribing by Dr. Silverfield

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. Joel Charles Silverfield offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Joel Charles Silverfield has 13 publications on record

Dmand AI links 13 papers to Dr. Silverfield, published from 2014 to 2019. The most frequent topics are Arthritis, Rheumatoid, Double-Blind Method and Anti-Inflammatory Agents, Non-Steroidal. Dr. Silverfield has published most often in J Rheumatol. Dr. Silverfield's most frequent co-authors are Jeffrey R. Curtis, MD, Roy Mitchel Fleischmann, MD and Clifton O. Bingham.

Papers13
Years published2014 to 2019

Dr. Silverfield's papers by year, 2014 to 2019

Topics Dr. Silverfield writes about most

  • Arthritis, Rheumatoid
  • Double-Blind Method
  • Anti-Inflammatory Agents, Non-Steroidal
  • Antirheumatic Agents
  • Cyclooxygenase 2
  • Isoenzymes
  • Membrane Proteins
  • Osteoarthritis

Dr. Silverfield's most frequent co-authors

Recent publications by Dr. Silverfield

See all 13 publications and co-authors

See who Dr. Silverfield researches with

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

How network discovery works

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

Dr. Joel Charles Silverfield has worked on 1 clinical trial

Dmand AI links Dr. Silverfield to 1 clinical trial. Conditions studied include Arthritis, Rheumatoid and Rheumatic Diseases.

Conditions in Dr. Silverfield's trials

  • Arthritis, Rheumatoid
  • Rheumatic Diseases

Investigators on the most trials with Dr. Silverfield

Recent clinical trials with Dr. Silverfield

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

Dr. Joel Charles Silverfield received $18,904 in industry payments from 2016 to 2025

CMS Open Payments shows 269 general payments to Dr. Silverfield from 32 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 81% of the total. Abbvie Inc. paid the most, $9,345. It also lists 1 research payment totaling $4,750 in 2016.

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

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

$18.9Kin total
  • Speaker and faculty fees$15,25081%
  • Food and beverage$3,59919%
  • Education$550%

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

Share is of all general payments to this clinician.

See all payments to Dr. Silverfield

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

Dr. Joel Charles Silverfield has 4 awards and honors on record

Dmand AI lists 4 awards for Dr. Silverfield, most recently Top Doctors: Florida in 2000.

Awards and honors for Dr. Silverfield

  1. 2000
    • Top Doctors: Florida
    • Town & Country Magazine: Top Doctors
  2. Undated
    • ACR Fellow
    • Checkbook Top Doc

Source: Dmand AI Professional Profile Data

Dr. Joel Charles Silverfield graduated from Emory School of Medicine

Dr. Silverfield graduated from Emory School of Medicine in 1976. Dr. Silverfield is a member of ACR.

  1. Medical schoolEmory School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in rheumatologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Joel Charles Silverfield accepts plans from 16 insurance carriers

Dr. Silverfield is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +8 more carriersWith a free account

Plan types Dr. Silverfield accepts, by number of carriers

  1. PPO11
  2. Medicare9
  3. HMO8
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Joel Charles Silverfield'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)
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. Joel Charles Silverfield

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. Joel Charles Silverfield's NPI number?

Dr. Joel Charles Silverfield's NPI number is 1770695728. It was assigned on August 31, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Joel Charles Silverfield?

Dr. Joel Charles Silverfield is a rheumatologist in Tampa, Florida. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).

Where does Dr. Joel Charles Silverfield practice?

Dr. Silverfield practices at 4612 N Habana Ave, Tampa, FL 33614. Dr. Silverfield's primary practice is Baycare Medical Group, Inc. in Tampa, Florida. Dmand AI also links Dr. Silverfield to 4 hospitals, 5 home health agencies, 1 physician office, 1 group practice or clinic, 1 therapy and rehab clinic and 1 medical group.

What is Dr. Joel Charles Silverfield's office phone number?

The practice phone on file for Dr. Silverfield is (727) 281-9065.

What is Dr. Joel Charles Silverfield's medical license number?

Dr. Silverfield holds Florida license ME039100, one of the licenses on file in 4 states.

Which states has Dr. Joel Charles Silverfield been licensed in?

Dmand AI has state licenses on file for Dr. Silverfield in Florida (1981 to 2026), Georgia (1977 to 1981), Iowa (1980 to 1981) and Minnesota (1979 to 1981).

Which hospitals is Dr. Joel Charles Silverfield affiliated with?

Dr. Silverfield is affiliated with BayCare St. Joseph's Hospital. Dmand AI links Dr. Silverfield to 4 more hospitals.

What medical group is Dr. Joel Charles Silverfield part of?

Dr. Silverfield is linked to BayCare Medical Group. Dmand AI links Dr. Silverfield to 1 more medical group.

Does Dr. Joel Charles Silverfield accept Medicare?

Yes. CMS data shows Dr. Silverfield billed Medicare for 2,827 services in 2024, and Dr. Silverfield accepts Medicare assignment.

Does Dr. Joel Charles Silverfield offer telehealth?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Joel Charles Silverfield see?

CMS counts 721 Medicare patients who saw Dr. Silverfield in 2024, with an average age of 77.

Is Dr. Joel Charles Silverfield board certified?

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

What services does Dr. Joel Charles Silverfield bill to Medicare?

In 2024, Dr. Silverfield's most billed Medicare services were office visit, established patient (99214), injected or infused drug (J1010) and medicare service (G0439).

Where did Dr. Joel Charles Silverfield go to medical school?

Dr. Silverfield graduated from Emory School of Medicine in 1976.

What drugs does Dr. Joel Charles Silverfield prescribe most?

In 2024 Medicare Part D data, Dr. Silverfield's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Rosuvastatin Calcium.

Has Dr. Joel Charles Silverfield received payments from drug or device companies?

CMS Open Payments shows $18,904 in general payments to Dr. Silverfield from 32 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Joel Charles Silverfield been practicing?

Dr. Silverfield graduated from medical school in 1976, 50 years ago.

Does Dr. Joel Charles Silverfield do research?

Dmand AI links 13 publications to Dr. Silverfield, published from 2014 to 2019. Dr. Silverfield has worked on 1 clinical trial.

Who does Dr. Joel Charles Silverfield publish with?

Dr. Silverfield's most frequent co-authors are Jeffrey R. Curtis, MD (2 shared papers), Roy Mitchel Fleischmann, MD (2 shared papers) and Clifton O. Bingham (1 shared paper).

What insurance does Dr. Joel Charles Silverfield accept?

Dr. Silverfield is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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