Dr. Jonathan Jay Melquist, MD
- Medicare services, 2024
- 724
- Medicare patients, 2024
- 360
- Part D claims, 2024
- 296
- Publications
- 15
- MIPS score, 2024
- 86
- Practice address
- 800 Prudential Dr, Jacksonville, FL 32207
- Practice phone
- Call (904) 202-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Melquist'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. Jonathan Jay Melquist is a urologist in Jacksonville, Florida
Dr. Melquist practices at Baptist Medical Center Jacksonville in Jacksonville, Florida, part of Baptist Health.
Dr. Melquist's NPI, 1336396910, was assigned on August 26, 2008. Dr. Melquist graduated from University Of Minnesota Medical School in 2007. Dr. Melquist holds Florida license ME123683.
- NPI
- 1336396910NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476777996
- NPI enumeration date
- August 26, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (904) 202-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan Jay Melquist practices at Baptist Medical Center Jacksonville in Jacksonville, Florida
Dr. Melquist's primary practice is Baptist Medical Center Jacksonville, at 800 Prudential Dr, Jacksonville, FL 32207 in Duval County. The practice phone is (904) 202-2000.
- Baptist Medical Center Jacksonville800 Prudential Dr, Jacksonville, FL 32207 · Duval CountyPhone(904) 202-2000
Source: Dmand AI Affiliation Data
Dr. Jonathan Jay Melquist is affiliated with 5 sites of care and 1 medical group
Dr. Melquist's primary practice is Baptist Medical Center Jacksonville in Jacksonville, Florida, part of Baptist Health. Dr. Melquist is also affiliated with Baptist Medical Center Beaches. The medical group on file is Baptist MD Anderson Cancer Physicians. Dmand AI also links Dr. Melquist to 1 more hospital, 1 group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan Jay Melquist's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Melquist practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baptist Medical Center Jacksonville | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Baptist Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jonathan Jay Melquist is one of 920 urologists in Florida
Urology is Dr. Melquist's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Melquist is board certified in urology by the American Board of Urology. Dmand AI has Dr. Melquist's licenses on file in 3 states: Florida, Georgia and Texas.
Specialties and state licenses
- Urology, FloridaPrimary
- Georgia license
- Texas license
Clinical focus
Dmand AI lists bladder removal, enlarged prostate, enlarged prostate transurethral surgery (TURP), erectile dysfunction, kidney cysts, kidney disease, kidney removal surgery and kidney stone disease among the conditions Dr. Melquist treats.
Urologists near Dr. Melquist
Counts of urologists 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. Jonathan Jay Melquist billed Medicare for 724 services in 2024
CMS data shows 724 Medicare services from Dr. Melquist across 16 procedure codes in 2024, for 360 Medicare patients. Medicare paid $79,070 for them.
Dr. Melquist's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3912024: 43511%
- Surgery
- 2023: 1632024: 22236%
- Imaging
- 2023: 462024: 6746%
Where Dr. Melquist's Medicare services took place, 2024
- In an office41057%
- In a facility31443%
Dr. Melquist compared with the Florida median for urologists, 2024
- Dr. Melquist
- Florida median
- Medicare services
- 724vs 1,35246% below
- Medicare patients
- 360vs 44018% below
- Part D claims
- 233vs 93675% below
Medians across 860 urologists in Florida with Dmand AI profiles that report each measure.
Dr. Melquist'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.
Need commercial claims for Dr. Melquist?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Melquist and other urologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan Jay Melquist treated 360 Medicare patients in 2024, average age 75
CMS counts 360 Medicare patients who saw Dr. Melquist in 2024. The largest group is 65 to 74, with 162 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.63, 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. Melquist's median patient age at 74, with 22% women.
Dr. Melquist's Medicare patients by age, 2024
Dr. Melquist's Medicare patients by sex, 2024
- Women7019%
- Men29081%
Chronic conditions among Dr. Melquist's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer69%
- Arthritis52%
- Chronic kidney disease44%
- Ischemic heart disease44%
- Diabetes37%
- COPD22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Melquist's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women22%
- Men76%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan Jay Melquist wrote 296 Medicare Part D claims in 2024
In 2024, Dr. Melquist wrote 296 Medicare Part D claims for 119 patients. 96% of them were for generic drugs. CMS names the drug for 233 of them, across 5 drugs with 11 or more claims each, at $8,284 in total drug cost. In 2023, CMS named 246 claims across 5 drugs.
Dr. Melquist's Part D claims by kind of drug, 2024
- Generic284 claims96%
- Brand-name12 claims4%
Dr. Melquist'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. Melquist's Part D claims, 2024
- Antibiotics23%67 of 296 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: 2462024: 2335%
Drugs named by CMS: 5 in 2024, 5 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. Jonathan Jay Melquist scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Melquist for performance year 2024, reported as part of a group. Dr. Melquist accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Melquist as offering telehealth. CMS counts 23 procedures of prostate resection by Dr. Melquist, more than 85% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Melquist's MIPS scores, performance year 2024
- 86of 100Final score
- 73.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Melquist ranks in Medicare procedure volume
- Prostate resection
- 85th percentile23 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jonathan Jay Melquist has 15 publications on record
Dmand AI links 15 papers to Dr. Melquist, published from 2008 to 2020. 2015 was the busiest year, with 3. The most frequent topics are Urinary Bladder Neoplasms and Cell Line, Tumor. Dr. Melquist has published most often in Urol Oncol. Dr. Melquist's most frequent co-authors are Colin P. Dinney, MD, Sima Prabodh Porten, MD and Scott E. Delacroix, MD.
Dr. Melquist's papers by year, 2008 to 2020
Topics Dr. Melquist writes about most
- Urinary Bladder Neoplasms
- Cell Line, Tumor
Dr. Melquist's most frequent co-authors
- Colin P. Dinney, MD6 shared papers
- Sima Prabodh Porten, MD4 shared papers
- Scott E. Delacroix, MD3 shared papers
Recent publications by Dr. Melquist
See who Dr. Melquist researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Melquist works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jonathan Jay Melquist received $14,240 in industry payments from 2016 to 2025
CMS Open Payments shows 229 general payments to Dr. Melquist from 40 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 50% of the total. Intuitive Surgical, Inc. paid the most, $6,207.
General payments to Dr. Melquist by program year, 2016 to 2025
General payments to Dr. Melquist by kind, 2016 to 2025
- Food and beverage$7,08650%
- Travel and lodging$3,96628%
- Consulting fees$2,31116%
- Education$8776%
Companies that paid Dr. Melquist the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan Jay Melquist graduated from University Of Minnesota Medical School
Dr. Melquist graduated from University Of Minnesota Medical School in 2007.
- Medical school
- Board certified in urology
- Board certified in facs
Source: Dmand AI Professional Profile Data
Dr. Jonathan Jay Melquist accepts plans from 17 insurance carriers
Dr. Melquist is in network with 17 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +9 more carriersWith a free account
Plan types Dr. Melquist accepts, by number of carriers
- PPO11
- Medicare9
- HMO8
- POS6
- EPO5
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jonathan Jay Melquist'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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) |
| 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. Jonathan Jay Melquist
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. Jonathan Jay Melquist's NPI number?
Dr. Jonathan Jay Melquist's NPI number is 1336396910. It was assigned on August 26, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Jay Melquist?
Dr. Jonathan Jay Melquist is a urologist in Jacksonville, Florida. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Jonathan Jay Melquist practice?
Dr. Melquist practices at 800 Prudential Dr, Jacksonville, FL 32207. Dr. Melquist's primary practice is Baptist Medical Center Jacksonville in Jacksonville, Florida, part of Baptist Health. Dmand AI also links Dr. Melquist to 1 hospital, 1 group practice or clinic and 1 home health agency.
What is Dr. Jonathan Jay Melquist's office phone number?
The practice phone on file for Dr. Melquist is (904) 202-2000.
What is Dr. Jonathan Jay Melquist's medical license number?
Dr. Melquist holds Florida license ME123683, one of the licenses on file in 3 states.
Which states has Dr. Jonathan Jay Melquist been licensed in?
Dmand AI has state licenses on file for Dr. Melquist in Florida (2015 to 2027), Georgia (2016 to 2026) and Texas (2013 to 2026).
Which hospitals is Dr. Jonathan Jay Melquist affiliated with?
Dr. Melquist practices at Baptist Medical Center Jacksonville in Jacksonville, Florida. Dr. Melquist is also affiliated with Baptist Medical Center Beaches. Dmand AI links Dr. Melquist to 1 more hospital.
What medical group is Dr. Jonathan Jay Melquist part of?
Dr. Melquist is linked to Baptist MD Anderson Cancer Physicians.
Does Dr. Jonathan Jay Melquist accept Medicare?
Yes. CMS data shows Dr. Melquist billed Medicare for 724 services in 2024, and Dr. Melquist accepts Medicare assignment.
Does Dr. Jonathan Jay Melquist offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Melquist as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Jonathan Jay Melquist's MIPS score?
Dr. Melquist's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jonathan Jay Melquist see?
CMS counts 360 Medicare patients who saw Dr. Melquist in 2024, with an average age of 75.
Is Dr. Jonathan Jay Melquist board certified?
Yes. Dr. Melquist is board certified in urology by the American Board of Urology.
What services does Dr. Jonathan Jay Melquist bill to Medicare?
In 2024, Dr. Melquist's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: urinary system (52000).
Where did Dr. Jonathan Jay Melquist go to medical school?
Dr. Melquist graduated from University Of Minnesota Medical School in 2007.
What drugs does Dr. Jonathan Jay Melquist prescribe most?
In 2024 Medicare Part D data, Dr. Melquist's most prescribed drugs by claims were Tamsulosin HCl, Ciprofloxacin HCl and Finasteride.
Has Dr. Jonathan Jay Melquist received payments from drug or device companies?
CMS Open Payments shows $14,240 in general payments to Dr. Melquist from 40 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Jonathan Jay Melquist been practicing?
Dr. Melquist graduated from medical school in 2007, 19 years ago.
Does Dr. Jonathan Jay Melquist do research?
Dmand AI links 15 publications to Dr. Melquist, published from 2008 to 2020.
Who does Dr. Jonathan Jay Melquist publish with?
Dr. Melquist's most frequent co-authors are Colin P. Dinney, MD (6 shared papers), Sima Prabodh Porten, MD (4 shared papers) and Scott E. Delacroix, MD (3 shared papers).
What insurance does Dr. Jonathan Jay Melquist accept?
Dr. Melquist is in network with 17 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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