Dr. Jay Mermelstein, MD
- Medicare services, 2024
- 445
- Medicare patients, 2024
- 86
- Part D claims, 2024
- 1,449
- Hospital affiliations
- 1
- Industry payments
- $28
- Practice address
- 28960 Us-19 N, Clearwater, FL 33761
- Practice phone
- Call (727) 786-1747
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jay Mermelstein MD PA
Clearwater, Florida
Find Dr. Mermelstein'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. Jay Mermelstein is a family medicine physician in Clearwater, Florida
Dr. Mermelstein practices at Jay Mermelstein MD PA in Clearwater, Florida.
Dr. Mermelstein's NPI, 1750496105, was assigned on August 19, 2006. Dr. Mermelstein graduated from SUNY Downstate Health Sciences University in 1979. Dr. Mermelstein holds Florida license ME0037529.
- NPI
- 1750496105NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981787512
- NPI enumeration date
- August 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (727) 786-1747
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jay Mermelstein practices at Jay Mermelstein MD PA in Clearwater, Florida
Dr. Mermelstein's primary practice is Jay Mermelstein MD PA, at 28960 Us-19 N, Clearwater, FL 33761 in Pinellas County. The practice phone is (727) 786-1747.
- Jay Mermelstein MD PA28960 Us-19 N, Clearwater, FL 33761 · Pinellas CountyPhone(727) 786-1747
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jay Mermelstein is affiliated with 3 sites of care
Dr. Mermelstein's primary practice is Jay Mermelstein MD PA in Clearwater, Florida. Dr. Mermelstein is also affiliated with Morton Plant Hospital. Dmand AI also links Dr. Mermelstein to 1 more physician office, 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. Jay Mermelstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mermelstein practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jay Mermelstein 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. Jay Mermelstein is one of 7,735 family medicine physicians in Florida
Family medicine is Dr. Mermelstein's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Mermelstein is board certified in family medicine by the American Board of Family Medicine. Dr. Mermelstein is licensed in Florida.
Specialties and state licenses
- Family medicine, FloridaPrimary
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute skin infection, atrial fibrillation and flutter, bronchitis, chronic anemia, chronic diabetes and chronic hypertension among the conditions Dr. Mermelstein treats.
Family medicine physicians near Dr. Mermelstein
Counts of family medicine physicians 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. Jay Mermelstein billed Medicare for 445 services in 2024
CMS data shows 445 Medicare services from Dr. Mermelstein across 4 procedure codes in 2024, for 86 Medicare patients. Medicare paid $33,255 for them. Every service was in an office.
Dr. Mermelstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2182024: 2274%
- Other services
- 2023: 772024: 218183%
Dr. Mermelstein compared with the Florida median for family medicine physicians, 2024
- Dr. Mermelstein
- Florida median
- Medicare services
- 445vs 39313% above
- Medicare patients
- 86vs 17250% below
- Part D claims
- 1,044vs 9797% above
Medians across 7,484 family medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. Mermelstein'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. Mermelstein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mermelstein and other family medicine physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jay Mermelstein treated 86 Medicare patients in 2024, average age 77
CMS counts 86 Medicare patients who saw Dr. Mermelstein in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mermelstein's median patient age at 73, with 36% women.
Dr. Mermelstein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mermelstein's Medicare patients by sex, 2024
- Women3440%
- Men5260%
Chronic conditions among Dr. Mermelstein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes67%
- Arthritis36%
- Ischemic heart disease24%
- Atrial fibrillation22%
- Heart failure20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mermelstein'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
- Women36%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jay Mermelstein wrote 1,449 Medicare Part D claims in 2024
In 2024, Dr. Mermelstein wrote 1,449 Medicare Part D claims for 104 patients. 89% of them were for generic drugs. CMS names the drug for 1,044 of them, across 33 drugs with 11 or more claims each, at $71,651 in total drug cost. In 2023, CMS named 1,135 claims across 38 drugs.
Dr. Mermelstein's Part D claims by kind of drug, 2024
- Generic1,289 claims89%
- Brand-name160 claims11%
Dr. Mermelstein'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. Mermelstein's Part D claims, 2024
- Opioids4%51 of 1,449 claims
- Antibiotics2%23 of 1,449 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: 1,1352024: 1,0448%
Drugs named by CMS: 33 in 2024, 38 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
How Dr. Jay Mermelstein takes part in Medicare
Dr. Mermelstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jay Mermelstein received $28 in industry payments from 2017 to 2020
CMS Open Payments shows 2 general payments to Dr. Mermelstein from 2 drug and device companies from 2017 to 2020. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $14.
General payments to Dr. Mermelstein by program year, 2017 to 2020
Companies that paid Dr. Mermelstein the most, 2017 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jay Mermelstein graduated from SUNY Downstate Health Sciences University
Dr. Mermelstein graduated from SUNY Downstate Health Sciences University in 1979.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Jay Mermelstein accepts plans from 14 insurance carriers
Dr. Mermelstein is in network with 14 carriers, including Elevance, United Healthcare and Aetna. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +6 more carriersWith a free account
Plan types Dr. Mermelstein accepts, by number of carriers
- PPO9
- HMO7
- Medicare4
- EPO3
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jay Mermelstein'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Jay Mermelstein
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. Jay Mermelstein's NPI number?
Dr. Jay Mermelstein's NPI number is 1750496105. It was assigned on August 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jay Mermelstein?
Dr. Jay Mermelstein is a family medicine physician in Clearwater, Florida. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jay Mermelstein practice?
Dr. Mermelstein practices at 28960 Us-19 N, Clearwater, FL 33761. Dr. Mermelstein's primary practice is Jay Mermelstein MD PA in Clearwater, Florida. Dmand AI also links Dr. Mermelstein to 1 physician office.
What is Dr. Jay Mermelstein's office phone number?
The practice phone on file for Dr. Mermelstein is (727) 786-1747.
What is Dr. Jay Mermelstein's medical license number?
Dr. Mermelstein holds Florida license ME0037529.
Which hospitals is Dr. Jay Mermelstein affiliated with?
Dr. Mermelstein is affiliated with Morton Plant Hospital.
Does Dr. Jay Mermelstein accept Medicare?
Yes. CMS data shows Dr. Mermelstein billed Medicare for 445 services in 2024, and Dr. Mermelstein accepts Medicare assignment.
How many Medicare patients does Dr. Jay Mermelstein see?
CMS counts 86 Medicare patients who saw Dr. Mermelstein in 2024, with an average age of 77.
Is Dr. Jay Mermelstein board certified?
Yes. Dr. Mermelstein is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Jay Mermelstein bill to Medicare?
In 2024, Dr. Mermelstein's most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and office visit, established patient (99214).
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Where did Dr. Jay Mermelstein go to medical school?
Dr. Mermelstein graduated from SUNY Downstate Health Sciences University in 1979.
What drugs does Dr. Jay Mermelstein prescribe most?
In 2024 Medicare Part D data, Dr. Mermelstein's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Levothyroxine Sodium.
Has Dr. Jay Mermelstein received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Mermelstein from 2 companies from 2017 to 2020. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Jay Mermelstein been practicing?
Dr. Mermelstein graduated from medical school in 1979, 47 years ago.
What insurance does Dr. Jay Mermelstein accept?
Dr. Mermelstein is in network with 14 carriers, including Elevance, United Healthcare and Aetna. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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