Dr. Amarasinghe Amarasinghe, MD
- Medicare services, 2017
- 106
- Part D claims, 2017
- 566
- Industry payments
- $282
- Affiliated sites
- 4
- Medical groups
- 4
- Practice address
- 2340 Patrick Henry Pkwy, Mcdonough, GA 30253-4214
- Practice phone
- Call (770) 389-8100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Piyush C. Patel
Multi-specialty group site · Mcdonough, Georgia
Find Dr. Amarasinghe'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. Amarasinghe Amarasinghe is a psychiatrist in Mcdonough, Georgia
Dr. Amarasinghe practices at Piyush C. Patel in Mcdonough, Georgia.
Dr. Amarasinghe's NPI, 1346470697, was assigned on July 21, 2009. Dr. Amarasinghe holds Georgia license 021475.
- NPI
- 1346470697NPI Registry (opens in a new tab)
- NPI enumeration date
- July 21, 2009
- NPI status
- Active
- Practice phone
- (770) 389-8100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amarasinghe Amarasinghe practices at Piyush C. Patel in Mcdonough, Georgia
Dr. Amarasinghe's primary practice is Piyush C. Patel, at 2340 Patrick Henry Pkwy, Mcdonough, GA 30253-4214. The practice phone is (770) 389-8100.
- Piyush C. Patel2340 Patrick Henry Pkwy, Mcdonough, GA 30253-4214Phone(770) 389-8100
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amarasinghe Amarasinghe is affiliated with 4 sites of care and 4 medical groups
Dr. Amarasinghe's primary practice is Piyush C. Patel in Mcdonough, Georgia. Dmand AI also links Dr. Amarasinghe to 4 medical groups and 3 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Amarasinghe Amarasinghe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Amarasinghe practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Piyush C. Patel | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amarasinghe Amarasinghe is one of 929 psychiatrists in Georgia
Psychiatry is Dr. Amarasinghe's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Amarasinghe is licensed in Georgia.
Specialties and state licenses
- Psychiatry, GeorgiaPrimary
Psychiatrists near Dr. Amarasinghe
Counts of psychiatrists 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. Amarasinghe Amarasinghe billed Medicare for 106 services in 2017
CMS data shows 106 Medicare services from Dr. Amarasinghe across 1 procedure code in 2017, all of them office visits. Medicare paid $7,109 for them. Every service was in an office.
Dr. Amarasinghe's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 1552017: 10632%
Dr. Amarasinghe compared with the Georgia median for psychiatrists, 2017
- Dr. Amarasinghe
- Georgia median
- Medicare services
- 106vs 14426% below
- Part D claims
- 566vs 2172.6 times
Medians across 917 psychiatrists in Georgia with Dmand AI profiles that report each measure.
Dr. Amarasinghe's most billed Medicare procedure codes, 2017
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. Amarasinghe and other psychiatrists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amarasinghe Amarasinghe's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Amarasinghe's median patient age at 54, with 69% women.
Dr. Amarasinghe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women69%
- Men31%
Source: Dmand AI Patient Panel Data
Dr. Amarasinghe Amarasinghe wrote 566 Medicare Part D claims in 2017
In 2017, Dr. Amarasinghe wrote 566 Medicare Part D claims. They cover 14 drugs, with $6,155 in total drug cost. In 2016, CMS named 530 claims across 16 drugs.
Dr. Amarasinghe's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 5302017: 5667%
Drugs named by CMS: 14 in 2017, 16 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Amarasinghe Amarasinghe received $282 in industry payments from 2016 to 2019
CMS Open Payments shows 16 general payments to Dr. Amarasinghe from 2 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $270.
General payments to Dr. Amarasinghe by program year, 2016 to 2019
Companies that paid Dr. Amarasinghe the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Amarasinghe Amarasinghe'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Amarasinghe Amarasinghe
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. Amarasinghe Amarasinghe's NPI number?
Dr. Amarasinghe Amarasinghe's NPI number is 1346470697. It was assigned on July 21, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Amarasinghe Amarasinghe?
Dr. Amarasinghe Amarasinghe is a psychiatrist in Mcdonough, Georgia. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Amarasinghe Amarasinghe practice?
Dr. Amarasinghe practices at 2340 Patrick Henry Pkwy, Mcdonough, GA 30253-4214. Dr. Amarasinghe's primary practice is Piyush C. Patel in Mcdonough, Georgia. Dmand AI also links Dr. Amarasinghe to 4 medical groups and 3 group practices and clinics.
What is Dr. Amarasinghe Amarasinghe's office phone number?
The practice phone on file for Dr. Amarasinghe is (770) 389-8100.
What is Dr. Amarasinghe Amarasinghe's medical license number?
Dr. Amarasinghe holds Georgia license 021475.
Does Dr. Amarasinghe Amarasinghe accept Medicare?
Yes. CMS data shows Dr. Amarasinghe billed Medicare for 106 services in 2017.
What services does Dr. Amarasinghe Amarasinghe bill to Medicare?
In 2017, Dr. Amarasinghe's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Amarasinghe Amarasinghe prescribe most?
In 2017 Medicare Part D data, Dr. Amarasinghe's most prescribed drugs by claims were Trazodone HCl, Alprazolam and Lorazepam.
Has Dr. Amarasinghe Amarasinghe received payments from drug or device companies?
CMS Open Payments shows $282 in general payments to Dr. Amarasinghe from 2 companies from 2016 to 2019. The largest total came from Allergan Inc.
How long has Dr. Amarasinghe Amarasinghe been practicing?
Dr. Amarasinghe's NPI was assigned in 2009.
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