Arch Phys Med Rehabil
Exoskeleton DeviceOxygen ConsumptionParaplegia
Dr. Stephen Jeffrey Kornfeld, MD
NPI1245223205
- Medicare services, 2020
- 48
- Part D claims, 2020
- 14
- Publications
- 26
- Industry payments
- $164
- Affiliated sites
- 1
- Practice address
- 34041 Us Highway 19 N Ste D Suite D, Palm Harbor, FL 34684-2648
- Practice phone
- Call (727) 787-6744
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ami Degala - Palm Harbor (US Highway 19 N)
Medical specialty practice · Palm Harbor, Florida
Find Dr. Kornfeld's professional email, personal email and mobile number
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Dr. Stephen Jeffrey Kornfeld is an allergist and immunologist in Palm Harbor, Florida
Dr. Kornfeld practices at Ami Degala - Palm Harbor (US Highway 19 N) in Palm Harbor, Florida.
Dr. Kornfeld's NPI, 1245223205, was assigned on August 25, 2005. Dr. Kornfeld graduated from Weill Cornell Medicine in 1975. Dr. Kornfeld holds Florida license ME0040107.
NPI and contact details
- NPI
- 1245223205NPI Registry (opens in a new tab)
- NPI enumeration date
- August 25, 2005
- NPI status
- Active
- Practice phone
- (727) 787-6744
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Jeffrey Kornfeld practices at Ami Degala - Palm Harbor (US Highway 19 N) in Palm Harbor, Florida
Dr. Kornfeld's primary practice is Ami Degala - Palm Harbor (US Highway 19 N), at 34041 Us Highway 19 N Ste D Suite D, Palm Harbor, FL 34684-2648. The practice phone is (727) 787-6744.
- Ami Degala - Palm Harbor (US Highway 19 N)34041 Us Highway 19 N Ste D Suite D, Palm Harbor, FL 34684-2648Phone(727) 787-6744
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Jeffrey Kornfeld is affiliated with 1 site of care and 2 medical groups
Dr. Kornfeld's primary practice is Ami Degala - Palm Harbor (US Highway 19 N) in Palm Harbor, Florida. The medical group on file is Sunshine Allergy. Dmand AI also links Dr. Kornfeld to 1 more medical group, named with a free account.
Ami Degala - Palm Harbor (US Highway 19 N)Primary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Stephen Jeffrey Kornfeld's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kornfeld practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ami Degala - Palm Harbor (US Highway 19 N) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Jeffrey Kornfeld is one of 196 allergists and immunologists in Florida
Allergy and immunology is Dr. Kornfeld's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Kornfeld is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dr. Kornfeld is licensed in Florida.
Specialties and state licenses
- Allergy and immunology, FloridaPrimary
Allergists and immunologists near Dr. Kornfeld
Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.
196allergists and immunologists in Florida
2allergists and immunologists in Palm Harbor
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stephen Jeffrey Kornfeld billed Medicare for 48 services in 2020
CMS data shows 48 Medicare services from Dr. Kornfeld across 3 procedure codes in 2020. Medicare paid $1,235 for them. Every service was in an office.
Medicare services, 202048
Paid by Medicare$1,235
Procedure codes3
Dr. Kornfeld's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Tests and treatments
- 2019: 592020: 3541%
- Office and hospital visits
- 2019: 912020: 1386%
Dr. Kornfeld compared with the Florida median for allergists and immunologists, 2020
- Dr. Kornfeld
- Florida median
- Medicare services
- 48vs 2,13098% below
- Part D claims
- 14vs 42997% below
Medians across 181 allergists and immunologists in Florida with Dmand AI profiles that report each measure.
Dr. Kornfeld's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Kornfeld?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kornfeld and other allergists and immunologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Jeffrey Kornfeld's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Kornfeld's median patient age at 51, with 67% women.
Dr. Kornfeld's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Stephen Jeffrey Kornfeld wrote 14 Medicare Part D claims in 2020
In 2020, Dr. Kornfeld wrote 14 Medicare Part D claims. They cover 1 drug, with $6,465 in total drug cost. In 2019, CMS named 38 claims across 2 drugs.
Part D claims, 202014
Drugs named by CMS1
Total drug cost$6,465
Dr. Kornfeld's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 382020: 1463%
Drugs named by CMS: 1 in 2020, 2 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Stephen Jeffrey Kornfeld has 26 publications on record
Dmand AI links 26 papers to Dr. Kornfeld, published from 2014 to 2020. 2020 was the busiest year, with 2. The most frequent topics are Agammaglobulinemia, Spinal Cord Injuries and Walking. Dr. Kornfeld has published most often in J Allergy Clin Immunol. Dr. Kornfeld's most frequent co-authors are William Alan Bauman, MD, Noam Yehezkel Harel, MD, PhD and Mark Allen Korsten, MD.
Papers26
Years published2014 to 2020
Dr. Kornfeld's papers by year, 2014 to 2020
Topics Dr. Kornfeld writes about most
- Agammaglobulinemia
- Spinal Cord Injuries
- Walking
- X Chromosome
- Paraplegia
- Protein-Tyrosine Kinases
- Agammaglobulinaemia Tyrosine Kinase
- Exoskeleton Device
Dr. Kornfeld's most frequent co-authors
- William Alan Bauman, MD7 shared papers
- Noam Yehezkel Harel, MD, PhD3 shared papers
- Mark Allen Korsten, MD3 shared papers
Recent publications by Dr. Kornfeld
Arch Phys Med Rehabil
Absorptiometry, PhotonBody CompositionExoskeleton Device
DefecationExoskeleton DeviceParaplegia
Cross-Over StudiesElectromyographyExercise Test
Knee JointPostureRange of Motion, Articular
See who Dr. Kornfeld researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kornfeld works with, so you can find a warm path to the right allergists and immunologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen Jeffrey Kornfeld received $164 in industry payments from 2016 to 2018
CMS Open Payments shows 7 general payments to Dr. Kornfeld from 5 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. CSL Behring paid the most, $50.
General payments to Dr. Kornfeld by program year, 2016 to 2018
Companies that paid Dr. Kornfeld the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Jeffrey Kornfeld has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Kornfeld.
Awards and honors for Dr. Kornfeld
- Undated
- AAAAI Fellow
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Stephen Jeffrey Kornfeld graduated from Weill Cornell Medicine
Dr. Kornfeld graduated from Weill Cornell Medicine in 1975. Dr. Kornfeld is a member of AAAAI.
- Medical school
- Board certified in allergy & immunology
- Board certified in infectious disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Stephen Jeffrey Kornfeld accepts plans from 1 insurance carrier
Dr. Kornfeld is in network with 1 carrier, including Excellus BlueCross BlueShield. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
Plan types Dr. Kornfeld accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen Jeffrey Kornfeld's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Stephen Jeffrey Kornfeld
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. Stephen Jeffrey Kornfeld's NPI number?
Dr. Stephen Jeffrey Kornfeld's NPI number is 1245223205. It was assigned on August 25, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Jeffrey Kornfeld?
Dr. Stephen Jeffrey Kornfeld is an allergist and immunologist in Palm Harbor, Florida. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Stephen Jeffrey Kornfeld practice?
Dr. Kornfeld practices at 34041 Us Highway 19 N Ste D Suite D, Palm Harbor, FL 34684-2648. Dr. Kornfeld's primary practice is Ami Degala - Palm Harbor (US Highway 19 N) in Palm Harbor, Florida. Dmand AI also links Dr. Kornfeld to 1 medical group.
What is Dr. Stephen Jeffrey Kornfeld's office phone number?
The practice phone on file for Dr. Kornfeld is (727) 787-6744.
What is Dr. Stephen Jeffrey Kornfeld's medical license number?
Dr. Kornfeld holds Florida license ME0040107.
What medical group is Dr. Stephen Jeffrey Kornfeld part of?
Dr. Kornfeld is linked to Sunshine Allergy. Dmand AI links Dr. Kornfeld to 1 more medical group.
Does Dr. Stephen Jeffrey Kornfeld accept Medicare?
Yes. CMS data shows Dr. Kornfeld billed Medicare for 48 services in 2020.
Is Dr. Stephen Jeffrey Kornfeld board certified?
Yes. Dr. Kornfeld is board certified in allergy & immunology by the American Board of Allergy and Immunology.
What services does Dr. Stephen Jeffrey Kornfeld bill to Medicare?
In 2020, Dr. Kornfeld's most billed Medicare services were allergy test or treatment (95117), lung function service (94010) and office visit, established patient (99214).
Where did Dr. Stephen Jeffrey Kornfeld go to medical school?
Dr. Kornfeld graduated from Weill Cornell Medicine in 1975.
Show 6 more questionsShow fewer questions
What drugs does Dr. Stephen Jeffrey Kornfeld prescribe most?
In 2020 Medicare Part D data, Dr. Kornfeld's most prescribed drugs by claims were Advair Diskus.
Has Dr. Stephen Jeffrey Kornfeld received payments from drug or device companies?
CMS Open Payments shows $164 in general payments to Dr. Kornfeld from 5 companies from 2016 to 2018. The largest total came from CSL Behring.
How long has Dr. Stephen Jeffrey Kornfeld been practicing?
Dr. Kornfeld graduated from medical school in 1975, 51 years ago.
Does Dr. Stephen Jeffrey Kornfeld do research?
Dmand AI links 26 publications to Dr. Kornfeld, published from 2014 to 2020.
Who does Dr. Stephen Jeffrey Kornfeld publish with?
Dr. Kornfeld's most frequent co-authors are William Alan Bauman, MD (7 shared papers), Noam Yehezkel Harel, MD, PhD (3 shared papers) and Mark Allen Korsten, MD (3 shared papers).
What insurance does Dr. Stephen Jeffrey Kornfeld accept?
Dr. Kornfeld is in network with 1 carrier, including Excellus BlueCross BlueShield. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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