Microcirculation
Dr. Maria Josephine Razon, MD
- Medicare services, 2024
- 1,727
- Medicare patients, 2024
- 95
- Part D claims, 2024
- 12,357
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 461 W Oak St, Kissimmee, FL 34741
- Practice phone
- Call (727) 824-0780
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optum
Kissimmee, Florida
Find Dr. Razon'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. Maria Josephine Razon is an internist in Kissimmee, Florida
Dr. Razon practices at Optum in Kissimmee, Florida.
Dr. Razon's NPI, 1417919036, was assigned on April 6, 2006. Dr. Razon graduated from USF Health Morsani College of Medicine in 2002. Dr. Razon holds Florida license ME93566.
- NPI
- 1417919036NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496770943
- NPI enumeration date
- April 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (727) 824-0780
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maria Josephine Razon practices at Optum in Kissimmee, Florida
Dr. Razon's primary practice is Optum, at 461 W Oak St, Kissimmee, FL 34741 in Osceola County. The practice phone is (727) 824-0780.
- Optum461 W Oak St, Kissimmee, FL 34741 · Osceola CountyPhone(727) 824-0780
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Maria Josephine Razon is affiliated with 4 sites of care and 1 medical group
Dr. Razon's primary practice is Optum in Kissimmee, Florida. Dr. Razon is also affiliated with HCA Florida South Shore Hospital. The medical group on file is Optumcare - Florida, LLC. Dmand AI also links Dr. Razon to 1 more group practice or clinic and 1 hospice, each 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. Maria Josephine Razon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Razon practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optum | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maria Josephine Razon is one of 9,009 internists in Florida
Internal medicine is Dr. Razon's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Razon is board certified in internal medicine by the American Board of Internal Medicine. Dr. Razon is licensed in Florida.
Specialties and state licenses
- Internal medicine, FloridaPrimary
Clinical focus
Dmand AI lists acid reflux, alzheimer's disease, ankle or foot injury, atrial fibrillation and flutter, bladder disease, cardiomyopathy, chronic anemia and chronic diabetes among the conditions Dr. Razon treats.
Internists near Dr. Razon
Counts of internists 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. Maria Josephine Razon billed Medicare for 1,727 services in 2024
CMS data shows 1,727 Medicare services from Dr. Razon across 11 procedure codes in 2024, for 95 Medicare patients. Medicare paid $25,659 for them. Every service was in an office.
Dr. Razon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 1,120
- Surgery
- 2023: 2862024: 25312%
- Office and hospital visits
- 2023: 2302024: 2109%
- Other services
- 2023: 1372024: 9828%
- Tests and treatments
- 2023: 662024: 4630%
Dr. Razon compared with the Florida median for internists, 2024
- Dr. Razon
- Florida median
- Medicare services
- 1,727vs 5553.1 times
- Medicare patients
- 95vs 21556% below
- Part D claims
- 11,747vs 46625.2 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Razon'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. Razon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Razon and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maria Josephine Razon treated 95 Medicare patients in 2024, average age 82
CMS counts 95 Medicare patients who saw Dr. Razon in 2024. The largest group is 85 and over, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.51, 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. Razon's median patient age at 80, with 69% women.
Dr. Razon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Razon's Medicare patients by sex, 2024
- Women6973%
- Men2627%
Chronic conditions among Dr. Razon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease63%
- Arthritis52%
- Mood disorders45%
- Depression44%
- Ischemic heart disease42%
- Diabetes38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Razon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maria Josephine Razon wrote 12,357 Medicare Part D claims in 2024
In 2024, Dr. Razon wrote 12,357 Medicare Part D claims for 594 patients. 90% of them were for generic drugs. CMS names the drug for 11,747 of them, across 156 drugs with 11 or more claims each, at $641,878 in total drug cost. In 2023, CMS named 11,742 claims across 153 drugs.
Dr. Razon's Part D claims by kind of drug, 2024
- Generic11,067 claims90%
- Brand-name1,216 claims10%
- Other74 claims1%
Dr. Razon'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. Razon's Part D claims, 2024
- Opioids2%308 of 12,357 claims
- Antibiotics6%681 of 12,357 claims
- Antipsychotics, patients 65 and over0%26 of 12,357 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: 11,7422024: 11,747No change
Drugs named by CMS: 156 in 2024, 153 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. Maria Josephine Razon takes part in Medicare
Dr. Razon 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. Maria Josephine Razon has 1 publication on record
Dmand AI links 1 paper to Dr. Razon.
Recent publications by Dr. Razon
See who Dr. Razon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Razon works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Maria Josephine Razon received $865 in industry payments from 2016 to 2024
CMS Open Payments shows 50 general payments to Dr. Razon from 13 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $304.
General payments to Dr. Razon by program year, 2016 to 2024
Companies that paid Dr. Razon the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Maria Josephine Razon graduated from USF Health Morsani College of Medicine
Dr. Razon graduated from USF Health Morsani College of Medicine in 2002.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Maria Josephine Razon accepts plans from 13 insurance carriers
Dr. Razon is in network with 13 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Humana
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +5 more carriersWith a free account
Plan types Dr. Razon accepts, by number of carriers
- HMO8
- PPO8
- EPO4
- Medicare3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Maria Josephine Razon'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) |
| 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. Maria Josephine Razon
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. Maria Josephine Razon's NPI number?
Dr. Maria Josephine Razon's NPI number is 1417919036. It was assigned on April 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Maria Josephine Razon?
Dr. Maria Josephine Razon is an internist in Kissimmee, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Maria Josephine Razon practice?
Dr. Razon practices at 461 W Oak St, Kissimmee, FL 34741. Dr. Razon's primary practice is Optum in Kissimmee, Florida. Dmand AI also links Dr. Razon to 1 group practice or clinic and 1 hospice.
What is Dr. Maria Josephine Razon's office phone number?
The practice phone on file for Dr. Razon is (727) 824-0780.
What is Dr. Maria Josephine Razon's medical license number?
Dr. Razon holds Florida license ME93566.
Which hospitals is Dr. Maria Josephine Razon affiliated with?
Dr. Razon is affiliated with HCA Florida South Shore Hospital.
What medical group is Dr. Maria Josephine Razon part of?
Dr. Razon is linked to Optumcare - Florida, LLC.
Does Dr. Maria Josephine Razon accept Medicare?
Yes. CMS data shows Dr. Razon billed Medicare for 1,727 services in 2024, and Dr. Razon accepts Medicare assignment.
How many Medicare patients does Dr. Maria Josephine Razon see?
CMS counts 95 Medicare patients who saw Dr. Razon in 2024, with an average age of 82.
Is Dr. Maria Josephine Razon board certified?
Yes. Dr. Razon is board certified in internal medicine by the American Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Maria Josephine Razon bill to Medicare?
In 2024, Dr. Razon's most billed Medicare services were injected or infused drug (J1010), surgery: heart and blood vessels (36415) and office visit, established patient (99214).
Where did Dr. Maria Josephine Razon go to medical school?
Dr. Razon graduated from USF Health Morsani College of Medicine in 2002.
What drugs does Dr. Maria Josephine Razon prescribe most?
In 2024 Medicare Part D data, Dr. Razon's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Rosuvastatin Calcium.
Has Dr. Maria Josephine Razon received payments from drug or device companies?
CMS Open Payments shows $865 in general payments to Dr. Razon from 13 companies from 2016 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Maria Josephine Razon been practicing?
Dr. Razon graduated from medical school in 2002, 24 years ago.
Does Dr. Maria Josephine Razon do research?
Dmand AI links 1 publication to Dr. Razon.
What insurance does Dr. Maria Josephine Razon accept?
Dr. Razon is in network with 13 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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