J Allergy Clin Immunol Pract
Dr. Jennifer Endaya Fergeson, DO
- Medicare services, 2024
- 3,400
- Medicare patients, 2024
- 297
- Part D claims, 2024
- 1,408
- Publications
- 3
- MIPS score, 2024
- 75
- Practice address
- 3570 S Tuttle Ave, Sarasota, FL 34239
- Practice phone
- Call (941) 927-4888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hugh H Windom MD PA
Sarasota, Florida
Find Dr. Fergeson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jennifer Endaya Fergeson is an allergist and immunologist in Sarasota, Florida
Dr. Fergeson practices at Hugh H Windom MD PA in Sarasota, Florida.
Dr. Fergeson's NPI, 1326337577, was assigned on March 28, 2011. Dr. Fergeson holds Florida license OS12455.
- NPI
- 1326337577NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759679103
- NPI enumeration date
- March 28, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (941) 927-4888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer Endaya Fergeson practices at Hugh H Windom MD PA in Sarasota, Florida
Dr. Fergeson's primary practice is Hugh H Windom MD PA, at 3570 S Tuttle Ave, Sarasota, FL 34239 in Sarasota County. The practice phone is (941) 927-4888.
- Hugh H Windom MD PA3570 S Tuttle Ave, Sarasota, FL 34239 · Sarasota CountyPhone(941) 927-4888
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jennifer Endaya Fergeson is affiliated with 3 sites of care and 1 medical group
Dr. Fergeson's primary practice is Hugh H Windom MD PA in Sarasota, Florida. Dr. Fergeson is also affiliated with Sarasota Memorial Hospital - Sarasota Campus. The medical group on file is Windom Allergy, Asthma and Sinus. Dmand AI also links Dr. Fergeson to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jennifer Endaya Fergeson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fergeson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hugh H Windom MD PA | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jennifer Endaya Fergeson is one of 196 allergists and immunologists in Florida
Allergy and immunology is Dr. Fergeson's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Fergeson is licensed in Florida.
Specialties and state licenses
- Allergy and immunology, FloridaPrimary
Allergists and immunologists near Dr. Fergeson
Counts of allergists and immunologists 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. Jennifer Endaya Fergeson billed Medicare for 3,400 services in 2024
CMS data shows 3,400 Medicare services from Dr. Fergeson across 15 procedure codes in 2024, for 297 Medicare patients. Medicare paid $81,296 for them. Every service was in an office.
Dr. Fergeson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,6962024: 2,7442%
- Office and hospital visits
- 2023: 6202024: 6566%
Dr. Fergeson compared with the Florida median for allergists and immunologists, 2024
- Dr. Fergeson
- Florida median
- Medicare services
- 3,400vs 2,13060% above
- Medicare patients
- 297vs 1322.3 times
- Part D claims
- 1,210vs 4292.8 times
Medians across 181 allergists and immunologists in Florida with Dmand AI profiles that report each measure.
Dr. Fergeson'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fergeson 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. Jennifer Endaya Fergeson treated 297 Medicare patients in 2024, average age 74
CMS counts 297 Medicare patients who saw Dr. Fergeson in 2024. The largest group is 65 to 74, with 153 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fergeson's median patient age at 66, with 64% women.
Dr. Fergeson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Fergeson's Medicare patients by sex, 2024
- Women20569%
- Men9231%
Chronic conditions among Dr. Fergeson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis59%
- Asthma38%
- Ischemic heart disease29%
- Anxiety25%
- Mood disorders23%
- Osteoporosis23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fergeson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jennifer Endaya Fergeson wrote 1,408 Medicare Part D claims in 2024
In 2024, Dr. Fergeson wrote 1,408 Medicare Part D claims for 341 patients. 74% of them were for generic drugs. CMS names the drug for 1,210 of them, across 27 drugs with 11 or more claims each, at $209,958 in total drug cost. In 2023, CMS named 1,100 claims across 24 drugs.
Dr. Fergeson's Part D claims by kind of drug, 2024
- Generic1,039 claims74%
- Brand-name369 claims26%
Dr. Fergeson'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. Fergeson's Part D claims, 2024
- Antibiotics5%69 of 1,408 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: 1,1002024: 1,21010%
Drugs named by CMS: 27 in 2024, 24 in 2023.
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. Jennifer Endaya Fergeson scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Fergeson for performance year 2024, reported individually. Dr. Fergeson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Fergeson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
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. Jennifer Endaya Fergeson has 3 publications on record
Dmand AI links 3 papers to Dr. Fergeson, published from 2016 to 2024. Dr. Fergeson's most frequent co-authors are Adeeb Ahmad Bulkhi, MD, Thomas B. Casale, MD and Andrew John Cooke, MD.
Dr. Fergeson's most frequent co-authors
- Adeeb Ahmad Bulkhi, MD1 shared paper
- Thomas B. Casale, MD1 shared paper
- Andrew John Cooke, MD1 shared paper
Recent publications by Dr. Fergeson
Int Arch Allergy Immunol
See who Dr. Fergeson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fergeson 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. Jennifer Endaya Fergeson received $17,074 in industry payments from 2016 to 2025
CMS Open Payments shows 869 general payments to Dr. Fergeson from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Sanofi and Genzyme US Companies paid the most, $2,235.
General payments to Dr. Fergeson by program year, 2016 to 2025
General payments to Dr. Fergeson by kind, 2016 to 2025
- Food and beverage$16,65898%
- Travel and lodging$4002%
- Consulting fees$170%
Companies that paid Dr. Fergeson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jennifer Endaya Fergeson's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jennifer Endaya Fergeson
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. Jennifer Endaya Fergeson's NPI number?
Dr. Jennifer Endaya Fergeson's NPI number is 1326337577. It was assigned on March 28, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer Endaya Fergeson?
Dr. Jennifer Endaya Fergeson is an allergist and immunologist in Sarasota, Florida. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Jennifer Endaya Fergeson practice?
Dr. Fergeson practices at 3570 S Tuttle Ave, Sarasota, FL 34239. Dr. Fergeson's primary practice is Hugh H Windom MD PA in Sarasota, Florida. Dmand AI also links Dr. Fergeson to 1 group practice or clinic.
What is Dr. Jennifer Endaya Fergeson's office phone number?
The practice phone on file for Dr. Fergeson is (941) 927-4888.
What is Dr. Jennifer Endaya Fergeson's medical license number?
Dr. Fergeson holds Florida license OS12455.
Which hospitals is Dr. Jennifer Endaya Fergeson affiliated with?
Dr. Fergeson is affiliated with Sarasota Memorial Hospital - Sarasota Campus.
What medical group is Dr. Jennifer Endaya Fergeson part of?
Dr. Fergeson is linked to Windom Allergy, Asthma and Sinus.
Does Dr. Jennifer Endaya Fergeson accept Medicare?
Yes. CMS data shows Dr. Fergeson billed Medicare for 3,400 services in 2024, and Dr. Fergeson accepts Medicare assignment.
Does Dr. Jennifer Endaya Fergeson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Fergeson as offering telehealth services.
What is Dr. Jennifer Endaya Fergeson's MIPS score?
Dr. Fergeson's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
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How many Medicare patients does Dr. Jennifer Endaya Fergeson see?
CMS counts 297 Medicare patients who saw Dr. Fergeson in 2024, with an average age of 74.
What services does Dr. Jennifer Endaya Fergeson bill to Medicare?
In 2024, Dr. Fergeson's most billed Medicare services were allergy test or treatment (95004), office visit, established patient (99214) and allergy test or treatment (95024).
What drugs does Dr. Jennifer Endaya Fergeson prescribe most?
In 2024 Medicare Part D data, Dr. Fergeson's most prescribed drugs by claims were Fluticasone Propionate, Azelastine HCl and Prednisone.
Has Dr. Jennifer Endaya Fergeson received payments from drug or device companies?
CMS Open Payments shows $17,074 in general payments to Dr. Fergeson from 41 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Jennifer Endaya Fergeson been practicing?
Dr. Fergeson graduated from medical school in 2011, 15 years ago.
Does Dr. Jennifer Endaya Fergeson do research?
Dmand AI links 3 publications to Dr. Fergeson, published from 2016 to 2024.
Who does Dr. Jennifer Endaya Fergeson publish with?
Dr. Fergeson's most frequent co-authors are Adeeb Ahmad Bulkhi, MD (1 shared paper), Thomas B. Casale, MD (1 shared paper) and Andrew John Cooke, MD (1 shared paper).
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