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Dr. Marc Hepner Blasser, MD
NPI1437245875
- Medicare services, 2024
- 944
- Medicare patients, 2024
- 337
- Part D claims, 2024
- 1,547
- Publications
- 3
- MIPS score, 2024
- 75
- Practice address
- 400 Health Park Blvd, Saint Augustine, FL 32086
- Practice phone
- Call (904) 202-2092
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Baptist Medical Center Jacksonville
Saint Augustine, Florida
Find Dr. Blasser'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. Marc Hepner Blasser is a urologist in Saint Augustine, Florida
Dr. Blasser practices at Baptist Medical Center Jacksonville in Saint Augustine, Florida.
Dr. Blasser's NPI, 1437245875, was assigned on October 5, 2006. Dr. Blasser graduated from Lewis Katz School of Medicine in 1984. Dr. Blasser holds Florida license ME0059868.
NPI and contact details
- NPI
- 1437245875NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Practice phone
- (904) 202-2092
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Marc Hepner Blasser practices at Baptist Medical Center Jacksonville in Saint Augustine, Florida
Dr. Blasser's primary practice is Baptist Medical Center Jacksonville, at 400 Health Park Blvd, Saint Augustine, FL 32086 in Saint Johns County. The practice phone is (904) 202-2092.
- Baptist Medical Center Jacksonville400 Health Park Blvd, Saint Augustine, FL 32086 · Saint Johns CountyPhone(904) 202-2092
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marc Hepner Blasser is affiliated with 3 sites of care and 2 medical groups
Dr. Blasser's primary practice is Baptist Medical Center Jacksonville in Saint Augustine, Florida. The medical group on file is Florida Physician Specialists. Dmand AI also links Dr. Blasser to 2 more group practices and clinics and 1 medical group, each named with a free account.
Baptist Medical Center JacksonvillePrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marc Hepner Blasser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blasser practices, 2 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 |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marc Hepner Blasser is one of 920 urologists in Florida
Urology is Dr. Blasser's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Blasser is board certified in urology by the American Board of Urology. Dmand AI has Dr. Blasser's licenses on file in 2 states: Florida and Pennsylvania.
Specialties and state licenses
- Urology, FloridaPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists bladder disease, enlarged prostate, enlarged prostate transurethral surgery (TURP), erectile dysfunction, kidney cysts, kidney removal surgery, kidney stone disease and prostate cancer among the conditions Dr. Blasser treats.
Urologists near Dr. Blasser
Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.
920urologists in Florida
4urologists in Saint Augustine
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Marc Hepner Blasser billed Medicare for 944 services in 2024
CMS data shows 944 Medicare services from Dr. Blasser across 14 procedure codes in 2024, for 337 Medicare patients. Medicare paid $57,708 for them.
Medicare services, 2024944
Medicare patients337
Paid by Medicare$57,708
Procedure codes14
Dr. Blasser's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,8882024: 43177%
- Surgery
- 2023: 1,1852024: 33672%
- Drugs given in the office
- 2023: 3,0272024: 9697%
- Tests and treatments
- 2023: 1892024: 5272%
- Imaging
- 2023: 2022024: 2986%
- Lab and pathology
- 2023: 1,2392024: 0100%
Where Dr. Blasser's Medicare services took place, 2024
- In an office93099%
- In a facility141%
Dr. Blasser compared with the Florida median for urologists, 2024
- Dr. Blasser
- Florida median
- Medicare services
- 944vs 1,35230% below
- Medicare patients
- 337vs 44023% below
- Part D claims
- 1,384vs 93648% above
Medians across 860 urologists in Florida with Dmand AI profiles that report each measure.
Dr. Blasser'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. Blasser?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Blasser and other urologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marc Hepner Blasser treated 337 Medicare patients in 2024, average age 75
CMS counts 337 Medicare patients who saw Dr. Blasser in 2024. The largest group is 65 to 74, with 156 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Blasser's median patient age at 74, with 8% women.
Medicare patients, 2024337
Average age75
Average risk score1.19
Dr. Blasser's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Blasser's Medicare patients by sex, 2024
- Women299%
- Men30891%
Chronic conditions among Dr. Blasser's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease39%
- Cancer34%
- Diabetes34%
- Atrial fibrillation26%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blasser'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
- Women8%
- Men92%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marc Hepner Blasser wrote 1,547 Medicare Part D claims in 2024
In 2024, Dr. Blasser wrote 1,547 Medicare Part D claims for 458 patients. 94% of them were for generic drugs. CMS names the drug for 1,384 of them, across 20 drugs with 11 or more claims each, at $93,019 in total drug cost. In 2023, CMS named 1,820 claims across 26 drugs.
Part D claims, 20241,547
Drugs named by CMS20
Total drug cost$93,019
Part D patients458
Dr. Blasser's Part D claims by kind of drug, 2024
- Generic1,451 claims94%
- Brand-name and other96 claims6%
Dr. Blasser'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. Blasser's Part D claims, 2024
- Opioids3%48 of 1,547 claims
- Antibiotics10%158 of 1,547 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: 1,8202024: 1,38424%
Drugs named by CMS: 20 in 2024, 26 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. Marc Hepner Blasser 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. Blasser for performance year 2024, reported individually.
- MIPS final score, 2024
- 75 of 100
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Marc Hepner Blasser has 3 publications on record
Dmand AI links 3 papers to Dr. Blasser, published from 2013 to 2019. The most frequent topics are Brachytherapy and Prostatic Neoplasms. Dr. Blasser's most frequent co-authors are Jamie A. Cesaretti, MD, Ali Kasraeian, MD and Douglas Allen Swartz, MD.
Papers3
Years published2013 to 2019
Topics Dr. Blasser writes about most
- Brachytherapy
- Prostatic Neoplasms
Dr. Blasser's most frequent co-authors
- Jamie A. Cesaretti, MD2 shared papers
- Ali Kasraeian, MD2 shared papers
- Douglas Allen Swartz, MD2 shared papers
Recent publications by Dr. Blasser
BrachytherapyProstatic NeoplasmsSalvage Therapy
Diagnosis, DifferentialInfarctionTesticular Neoplasms
See who Dr. Blasser researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Blasser 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. Marc Hepner Blasser received $6,948 in industry payments from 2016 to 2025
CMS Open Payments shows 316 general payments to Dr. Blasser from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 86% of the total. Astellas Pharma US Inc paid the most, $1,540.
General payments to Dr. Blasser by program year, 2016 to 2025
General payments to Dr. Blasser by kind, 2016 to 2025
$6.9Kin total
- Food and beverage$5,98986%
- Education$95914%
Companies that paid Dr. Blasser 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. Marc Hepner Blasser has 1 award and honors on record
Dmand AI lists 1 award for Dr. Blasser.
Awards and honors for Dr. Blasser
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Marc Hepner Blasser graduated from Lewis Katz School of Medicine
Dr. Blasser graduated from Lewis Katz School of Medicine in 1984. Dr. Blasser is a member of ACS.
- Medical school
- Board certified in urology
Source: Dmand AI Professional Profile Data
Dr. Marc Hepner Blasser accepts plans from 11 insurance carriers
Dr. Blasser is in network with 11 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- Cigna
- Humana
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- +3 more carriersWith a free account
Plan types Dr. Blasser accepts, by number of carriers
- Medicare10
- PPO9
- HMO8
- POS5
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Marc Hepner Blasser'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 | Clinician Public Reporting: Overall MIPS Performance (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. Marc Hepner Blasser
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. Marc Hepner Blasser's NPI number?
Dr. Marc Hepner Blasser's NPI number is 1437245875. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc Hepner Blasser?
Dr. Marc Hepner Blasser is a urologist in Saint Augustine, Florida. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Marc Hepner Blasser practice?
Dr. Blasser practices at 400 Health Park Blvd, Saint Augustine, FL 32086. Dr. Blasser's primary practice is Baptist Medical Center Jacksonville in Saint Augustine, Florida. Dmand AI also links Dr. Blasser to 2 group practices and clinics and 1 medical group.
What is Dr. Marc Hepner Blasser's office phone number?
The practice phone on file for Dr. Blasser is (904) 202-2092.
What is Dr. Marc Hepner Blasser's medical license number?
Dr. Blasser holds Florida license ME0059868, one of the licenses on file in 2 states.
Which states has Dr. Marc Hepner Blasser been licensed in?
Dmand AI has state licenses on file for Dr. Blasser in Florida (1991 to 2027) and Pennsylvania (1986 to 2000).
What medical group is Dr. Marc Hepner Blasser part of?
Dr. Blasser is linked to Florida Physician Specialists. Dmand AI links Dr. Blasser to 1 more medical group.
Does Dr. Marc Hepner Blasser accept Medicare?
Yes. CMS data shows Dr. Blasser billed Medicare for 944 services in 2024.
What is Dr. Marc Hepner Blasser's MIPS score?
Dr. Blasser's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Marc Hepner Blasser see?
CMS counts 337 Medicare patients who saw Dr. Blasser in 2024, with an average age of 75.
Show 9 more questionsShow fewer questions
Is Dr. Marc Hepner Blasser board certified?
Yes. Dr. Blasser is board certified in urology by the American Board of Urology.
What services does Dr. Marc Hepner Blasser bill to Medicare?
In 2024, Dr. Blasser's most billed Medicare services were surgery: urinary system (51798), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Marc Hepner Blasser go to medical school?
Dr. Blasser graduated from Lewis Katz School of Medicine in 1984.
What drugs does Dr. Marc Hepner Blasser prescribe most?
In 2024 Medicare Part D data, Dr. Blasser's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Ciprofloxacin HCl.
Has Dr. Marc Hepner Blasser received payments from drug or device companies?
CMS Open Payments shows $6,948 in general payments to Dr. Blasser from 43 companies from 2016 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. Marc Hepner Blasser been practicing?
Dr. Blasser graduated from medical school in 1984, 42 years ago.
Does Dr. Marc Hepner Blasser do research?
Dmand AI links 3 publications to Dr. Blasser, published from 2013 to 2019.
Who does Dr. Marc Hepner Blasser publish with?
Dr. Blasser's most frequent co-authors are Jamie A. Cesaretti, MD (2 shared papers), Ali Kasraeian, MD (2 shared papers) and Douglas Allen Swartz, MD (2 shared papers).
What insurance does Dr. Marc Hepner Blasser accept?
Dr. Blasser is in network with 11 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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