Dr. Isuruni Gayanathika Sonnadara, MD
- Medicare services, 2024
- 26
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 2,019
- Industry payments
- $166
- Affiliated sites
- 2
- Practice address
- 6675 Westwood Blvd, Orlando, FL 32821
- Practice phone
- Call (863) 421-9447
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medical Home Alliance
Orlando, Florida
Find Dr. Sonnadara's professional email, personal email and mobile number
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Dr. Isuruni Gayanathika Sonnadara is a general practice physician in Orlando, Florida
Dr. Sonnadara practices at Medical Home Alliance in Orlando, Florida.
Dr. Sonnadara's NPI, 1972168938, was assigned on May 6, 2019. Dr. Sonnadara holds Florida license ACN1431.
- NPI
- 1972168938NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436585346
- NPI enumeration date
- May 6, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (863) 421-9447
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Isuruni Gayanathika Sonnadara practices at Medical Home Alliance in Orlando, Florida
Dr. Sonnadara's primary practice is Medical Home Alliance, at 6675 Westwood Blvd, Orlando, FL 32821 in Orange County. The practice phone is (863) 421-9447.
- Medical Home Alliance6675 Westwood Blvd, Orlando, FL 32821 · Orange CountyPhone(863) 421-9447
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Isuruni Gayanathika Sonnadara is affiliated with 3 sites of care and 2 medical groups
Dr. Sonnadara's primary practice is Medical Home Alliance in Orlando, Florida. The medical group on file is IMA Medical Group. Dmand AI also links Dr. Sonnadara to 2 more group practices and clinics and 1 medical group, 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. Isuruni Gayanathika Sonnadara's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sonnadara practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical Home Alliance | 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. Isuruni Gayanathika Sonnadara is one of 1,706 general practice physicians in Florida
General practice is Dr. Sonnadara's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dmand AI has Dr. Sonnadara's licenses on file in 2 states: Florida and Missouri.
Specialties and state licenses
- General practice, FloridaPrimary
- Family medicine, Missouri
General practice physicians near Dr. Sonnadara
Counts of general practice 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. Isuruni Gayanathika Sonnadara billed Medicare for 26 services in 2024
CMS data shows 26 Medicare services from Dr. Sonnadara across 1 procedure code in 2024, all of them office visits, for 22 Medicare patients. Medicare paid $1,604 for them. Every service was in an office.
Dr. Sonnadara's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 412024: 2637%
Dr. Sonnadara compared with the Florida median for general practice physicians, 2024
- Dr. Sonnadara
- Florida median
- Medicare services
- 26vs 10275% below
- Medicare patients
- 22vs 4045% below
- Part D claims
- 1,429vs 1,59711% below
Medians across 1,557 general practice physicians in Florida with Dmand AI profiles that report each measure.
Dr. Sonnadara'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Isuruni Gayanathika Sonnadara treated 22 Medicare patients in 2024, average age 69
CMS counts 22 Medicare patients who saw Dr. Sonnadara in 2024. The largest group is 65 to 74, with 11 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sonnadara's median patient age at 70, with 55% women.
Dr. Sonnadara's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sonnadara's Medicare patients by sex, 2024
- Women1150%
- Men1150%
Chronic conditions among Dr. Sonnadara's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sonnadara's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Isuruni Gayanathika Sonnadara wrote 2,019 Medicare Part D claims in 2024
In 2024, Dr. Sonnadara wrote 2,019 Medicare Part D claims for 290 patients. 87% of them were for generic drugs. CMS names the drug for 1,429 of them, across 50 drugs with 11 or more claims each, at $67,256 in total drug cost. In 2023, CMS named 920 claims across 36 drugs.
Dr. Sonnadara's Part D claims by kind of drug, 2024
- Generic1,748 claims87%
- Brand-name249 claims12%
- Other22 claims1%
Dr. Sonnadara'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. Sonnadara's Part D claims, 2024
- Antibiotics3%66 of 2,019 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: 9202024: 1,42955%
Drugs named by CMS: 50 in 2024, 36 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. Isuruni Gayanathika Sonnadara takes part in Medicare
Dr. Sonnadara 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. Isuruni Gayanathika Sonnadara received $166 in industry payments from 2023 to 2025
CMS Open Payments shows 9 general payments to Dr. Sonnadara from 5 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $52.
General payments to Dr. Sonnadara by program year, 2023 to 2025
Companies that paid Dr. Sonnadara the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Isuruni Gayanathika Sonnadara'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) |
| 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. Isuruni Gayanathika Sonnadara
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. Isuruni Gayanathika Sonnadara's NPI number?
Dr. Isuruni Gayanathika Sonnadara's NPI number is 1972168938. It was assigned on May 6, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Isuruni Gayanathika Sonnadara?
Dr. Isuruni Gayanathika Sonnadara is a general practice physician in Orlando, Florida. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Isuruni Gayanathika Sonnadara practice?
Dr. Sonnadara practices at 6675 Westwood Blvd, Orlando, FL 32821. Dr. Sonnadara's primary practice is Medical Home Alliance in Orlando, Florida. Dmand AI also links Dr. Sonnadara to 2 group practices and clinics and 1 medical group.
What is Dr. Isuruni Gayanathika Sonnadara's office phone number?
The practice phone on file for Dr. Sonnadara is (863) 421-9447.
What is Dr. Isuruni Gayanathika Sonnadara's medical license number?
Dr. Sonnadara holds Florida license ACN1431, one of the licenses on file in 2 states.
Which states has Dr. Isuruni Gayanathika Sonnadara been licensed in?
Dmand AI has state licenses on file for Dr. Sonnadara in Florida and Missouri.
What medical group is Dr. Isuruni Gayanathika Sonnadara part of?
Dr. Sonnadara is linked to IMA Medical Group. Dmand AI links Dr. Sonnadara to 1 more medical group.
Does Dr. Isuruni Gayanathika Sonnadara accept Medicare?
Yes. CMS data shows Dr. Sonnadara billed Medicare for 26 services in 2024, and Dr. Sonnadara accepts Medicare assignment.
How many Medicare patients does Dr. Isuruni Gayanathika Sonnadara see?
CMS counts 22 Medicare patients who saw Dr. Sonnadara in 2024, with an average age of 69.
What services does Dr. Isuruni Gayanathika Sonnadara bill to Medicare?
In 2024, Dr. Sonnadara's most billed Medicare services were office visit, established patient (99213).
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What drugs does Dr. Isuruni Gayanathika Sonnadara prescribe most?
In 2024 Medicare Part D data, Dr. Sonnadara's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Lisinopril.
Has Dr. Isuruni Gayanathika Sonnadara received payments from drug or device companies?
CMS Open Payments shows $166 in general payments to Dr. Sonnadara from 5 companies from 2023 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Isuruni Gayanathika Sonnadara been practicing?
Dr. Sonnadara graduated from medical school in 2016, 10 years ago.
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