Dr. Olivia Ma, MD
- Medicare services, 2024
- 810
- Medicare patients, 2024
- 194
- Part D claims, 2024
- 589
- MIPS score, 2024
- 75
- Hospital affiliations
- 4
- Practice address
- 11461 N Us-301, Thonotosassa, FL 33592
- Practice phone
- Call (407) 660-1122
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
AdventHealth Home Infusion West Florida
Thonotosassa, Florida
Find Dr. Ma'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. Olivia Ma is an internist in Thonotosassa, Florida
Dr. Ma practices at AdventHealth Home Infusion West Florida in Thonotosassa, Florida.
Dr. Ma's NPI, 1306953575, was assigned on August 24, 2006. Dr. Ma graduated from University Institute of Medicine 1 in 1986. Dr. Ma holds Florida license ME76260.
- NPI
- 1306953575NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062433576
- NPI enumeration date
- August 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (407) 660-1122
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Olivia Ma practices at AdventHealth Home Infusion West Florida in Thonotosassa, Florida
Dr. Ma's primary practice is AdventHealth Home Infusion West Florida, at 11461 N Us-301, Thonotosassa, FL 33592 in Hillsborough County. The practice phone is (407) 660-1122.
- AdventHealth Home Infusion West Florida11461 N Us-301, Thonotosassa, FL 33592 · Hillsborough CountyPhone(407) 660-1122
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Olivia Ma is affiliated with 6 sites of care and 1 medical group
Dr. Ma's primary practice is AdventHealth Home Infusion West Florida in Thonotosassa, Florida. Dr. Ma is also affiliated with AdventHealth Tampa. The medical group on file is TBIM Hospitalists. Dmand AI also links Dr. Ma to 3 more hospitals and 1 group practice or clinic, 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. Olivia Ma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ma practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Home Infusion West Florida | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Olivia Ma is one of 9,009 internists in Florida
Internal medicine is Dr. Ma's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ma is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Ma's licenses on file in 2 states: Florida and Ohio.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- Ohio license
Clinical focus
Dmand AI lists acute diabetes, anemia, atrial fibrillation and flutter, bile duct problems, cardiac arrhythmia, cellulitis, chest pain and chest trauma among the conditions Dr. Ma treats.
Internists near Dr. Ma
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. Olivia Ma billed Medicare for 810 services in 2024
CMS data shows 810 Medicare services from Dr. Ma across 6 procedure codes in 2024, for 194 Medicare patients. Medicare paid $72,028 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ma's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1402024: 77432%
- Other services
- 2023: 232024: 3657%
Dr. Ma compared with the Florida median for internists, 2024
- Dr. Ma
- Florida median
- Medicare services
- 810vs 55546% above
- Medicare patients
- 194vs 21510% below
- Part D claims
- 285vs 46639% below
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Ma'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. Ma and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Olivia Ma treated 194 Medicare patients in 2024, average age 76
CMS counts 194 Medicare patients who saw Dr. Ma in 2024. The largest group is 75 to 84, with 70 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 3.39, 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. Ma's median patient age at 67, with 55% women.
Dr. Ma's Medicare patients by age, 2024
Dr. Ma's Medicare patients by sex, 2024
- Women11057%
- Men8443%
Chronic conditions among Dr. Ma's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Ischemic heart disease67%
- Mood disorders61%
- Diabetes59%
- Chronic kidney disease57%
- Depression56%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ma's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Olivia Ma wrote 589 Medicare Part D claims in 2024
In 2024, Dr. Ma wrote 589 Medicare Part D claims for 231 patients. 89% of them were for generic drugs. CMS names the drug for 285 of them, across 15 drugs with 11 or more claims each, at $13,252 in total drug cost. In 2023, CMS named 259 claims across 16 drugs.
Dr. Ma's Part D claims by kind of drug, 2024
- Generic526 claims89%
- Brand-name and other63 claims11%
Dr. Ma'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. Ma's Part D claims, 2024
- Opioids2%11 of 589 claims
- Antibiotics15%89 of 589 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: 2592024: 28510%
Drugs named by CMS: 15 in 2024, 16 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. Olivia Ma 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. Ma for performance year 2024, reported individually. Dr. Ma accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- 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. Olivia Ma received $398 in industry payments from 2017 to 2022
CMS Open Payments shows 3 general payments to Dr. Ma from 3 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $148.
General payments to Dr. Ma by program year, 2017 to 2022
Companies that paid Dr. Ma the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Olivia Ma graduated from University Institute of Medicine 1
Dr. Ma graduated from University Institute of Medicine 1 in 1986.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Olivia Ma accepts plans from 6 insurance carriers
Dr. Ma is in network with 6 carriers, including Excellus BlueCross BlueShield, United Healthcare and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- Cigna
- CMS Medicare
- HCSC
Plan types Dr. Ma accepts, by number of carriers
- PPO4
- Medicare3
- EPO2
- HMO2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Olivia Ma'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)Clinician Public Reporting: Overall MIPS Performance (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. Olivia Ma
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. Olivia Ma's NPI number?
Dr. Olivia Ma's NPI number is 1306953575. It was assigned on August 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Olivia Ma?
Dr. Olivia Ma is an internist in Thonotosassa, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Olivia Ma practice?
Dr. Ma practices at 11461 N Us-301, Thonotosassa, FL 33592. Dr. Ma's primary practice is AdventHealth Home Infusion West Florida in Thonotosassa, Florida. Dmand AI also links Dr. Ma to 3 hospitals and 1 group practice or clinic.
What is Dr. Olivia Ma's office phone number?
The practice phone on file for Dr. Ma is (407) 660-1122.
What is Dr. Olivia Ma's medical license number?
Dr. Ma holds Florida license ME76260, one of the licenses on file in 2 states.
Which states has Dr. Olivia Ma been licensed in?
Dmand AI has state licenses on file for Dr. Ma in Florida (1998 to 2027) and Ohio (1996 to 2008).
Which hospitals is Dr. Olivia Ma affiliated with?
Dr. Ma is affiliated with AdventHealth Tampa. Dmand AI links Dr. Ma to 3 more hospitals.
What medical group is Dr. Olivia Ma part of?
Dr. Ma is linked to TBIM Hospitalists.
Does Dr. Olivia Ma accept Medicare?
Yes. CMS data shows Dr. Ma billed Medicare for 810 services in 2024, and Dr. Ma accepts Medicare assignment.
What is Dr. Olivia Ma's MIPS score?
Dr. Ma's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Olivia Ma see?
CMS counts 194 Medicare patients who saw Dr. Ma in 2024, with an average age of 76.
Is Dr. Olivia Ma board certified?
Yes. Dr. Ma is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Olivia Ma bill to Medicare?
In 2024, Dr. Ma's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
Where did Dr. Olivia Ma go to medical school?
Dr. Ma graduated from University Institute of Medicine 1 in 1986.
What drugs does Dr. Olivia Ma prescribe most?
In 2024 Medicare Part D data, Dr. Ma's most prescribed drugs by claims were Amlodipine Besylate, Pantoprazole Sodium and Atorvastatin Calcium.
Has Dr. Olivia Ma received payments from drug or device companies?
CMS Open Payments shows $398 in general payments to Dr. Ma from 3 companies from 2017 to 2022. The largest total came from Ethicon Inc.
How long has Dr. Olivia Ma been practicing?
Dr. Ma graduated from medical school in 1986, 40 years ago.
What insurance does Dr. Olivia Ma accept?
Dr. Ma is in network with 6 carriers, including Excellus BlueCross BlueShield, United Healthcare and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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