Dr. Nga T. Huynh, MD
- Medicare services, 2024
- 281
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 303
- Hospital affiliations
- 2
- Industry payments
- $2,674
- Practice address
- 8135 Goodman Road, Olive Branch, MS 38654
- Practice phone
- Call (662) 895-4900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Huynh'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. Nga T. Huynh is a psychiatrist in Olive Branch, Mississippi
Dr. Huynh practices at Parkwood Behavioral Health System in Olive Branch, Mississippi, part of Universal Health Services.
Dr. Huynh's NPI, 1679716013, was assigned on April 15, 2009. Dr. Huynh holds Tennessee license 51596.
- NPI
- 1679716013NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911127014
- NPI enumeration date
- April 15, 2009
- NPI status
- Active
- Practice phone
- (662) 895-4900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Nga T. Huynh practices at Parkwood Behavioral Health System in Olive Branch, Mississippi
Dr. Huynh's primary practice is Parkwood Behavioral Health System, at 8135 Goodman Road, Olive Branch, MS 38654 in De Soto County. The practice phone is (662) 895-4900.
- Parkwood Behavioral Health System8135 Goodman Road, Olive Branch, MS 38654 · De Soto CountyPhone(662) 895-4900
Source: Dmand AI Affiliation Data
Dr. Nga T. Huynh is affiliated with 7 sites of care and 6 medical groups
Dr. Huynh's primary practice is Parkwood Behavioral Health System in Olive Branch, Mississippi, part of Universal Health Services. Dr. Huynh is also affiliated with Crestwyn Behavioral Health. The medical group on file is Changes Behavioral Health, LLC. Dmand AI also links Dr. Huynh to 5 more medical groups, 4 group practices and clinics and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nga T. Huynh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Huynh practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Parkwood Behavioral Health System | Available with a free account |
| +6 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nga T. Huynh is one of 165 psychiatrists in Mississippi
Psychiatry is Dr. Huynh's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Huynh's licenses on file in 2 states: Tennessee and Arkansas.
Specialties and state licenses
- Psychiatry, TennesseePrimary
- Arkansas license
Psychiatrists near Dr. Huynh
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. Nga T. Huynh billed Medicare for 281 services in 2024
CMS data shows 281 Medicare services from Dr. Huynh across 3 procedure codes in 2024, for 48 Medicare patients. Medicare paid $16,665 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Huynh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4972024: 28143%
Dr. Huynh compared with the Mississippi median for psychiatrists, 2024
- Dr. Huynh
- Mississippi median
- Medicare services
- 281vs 21034% above
- Medicare patients
- 48vs 8443% below
- Part D claims
- 122vs 28557% below
Medians across 172 psychiatrists in Mississippi with Dmand AI profiles that report each measure.
Dr. Huynh'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. Nga T. Huynh treated 48 Medicare patients in 2024, average age 67
CMS counts 48 Medicare patients who saw Dr. Huynh in 2024. The largest group is 75 to 84, with 18 patients. 75% of them have high blood pressure, and 75% have mood disorders. 44% are also on Medicaid. Their average risk score is 1.81, 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. Huynh's median patient age at 18, with 54% women.
Dr. Huynh's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Huynh's Medicare patients by sex, 2024
- Women3063%
- Men1838%
Chronic conditions among Dr. Huynh's Medicare patients, 2024
- High blood pressure75%
- Mood disorders75%
- Anxiety73%
- Depression67%
- Schizophrenia and other psychoses67%
- Arthritis56%
- High cholesterol56%
- Tobacco use50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Huynh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nga T. Huynh wrote 303 Medicare Part D claims in 2024
In 2024, Dr. Huynh wrote 303 Medicare Part D claims for 71 patients. 86% of them were for generic drugs. CMS names the drug for 122 of them, across 9 drugs with 11 or more claims each, at $42,038 in total drug cost. In 2023, CMS named 75 claims across 5 drugs.
Dr. Huynh's Part D claims by kind of drug, 2024
- Generic260 claims86%
- Brand-name43 claims14%
Dr. Huynh'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. Huynh's Part D claims, 2024
- Antipsychotics, patients 65 and over6%17 of 303 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: 752024: 12263%
Drugs named by CMS: 9 in 2024, 5 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
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Dr. Nga T. Huynh received $2,674 in industry payments from 2016 to 2025
CMS Open Payments shows 135 general payments to Dr. Huynh from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $840.
General payments to Dr. Huynh by program year, 2016 to 2025
Companies that paid Dr. Huynh the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nga T. Huynh'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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. Nga T. Huynh
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. Nga T. Huynh's NPI number?
Dr. Nga T. Huynh's NPI number is 1679716013. It was assigned on April 15, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Nga T. Huynh?
Dr. Nga T. Huynh is a psychiatrist in Olive Branch, Mississippi. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Nga T. Huynh practice?
Dr. Huynh practices at 8135 Goodman Road, Olive Branch, MS 38654. Dr. Huynh's primary practice is Parkwood Behavioral Health System in Olive Branch, Mississippi, part of Universal Health Services. Dmand AI also links Dr. Huynh to 5 medical groups, 4 group practices and clinics and 1 physician office.
What is Dr. Nga T. Huynh's office phone number?
The practice phone on file for Dr. Huynh is (662) 895-4900.
What is Dr. Nga T. Huynh's medical license number?
Dr. Huynh holds Tennessee license 51596, one of the licenses on file in 2 states.
Which states has Dr. Nga T. Huynh been licensed in?
Dmand AI has state licenses on file for Dr. Huynh in Tennessee and Arkansas.
Which hospitals is Dr. Nga T. Huynh affiliated with?
Dr. Huynh practices at Parkwood Behavioral Health System in Olive Branch, Mississippi. Dr. Huynh is also affiliated with Crestwyn Behavioral Health.
What medical group is Dr. Nga T. Huynh part of?
Dr. Huynh is linked to Changes Behavioral Health, LLC. Dmand AI links Dr. Huynh to 5 more medical groups.
Does Dr. Nga T. Huynh accept Medicare?
Yes. CMS data shows Dr. Huynh billed Medicare for 281 services in 2024.
How many Medicare patients does Dr. Nga T. Huynh see?
CMS counts 48 Medicare patients who saw Dr. Huynh in 2024, with an average age of 67.
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What services does Dr. Nga T. Huynh bill to Medicare?
In 2024, Dr. Huynh's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99238).
What drugs does Dr. Nga T. Huynh prescribe most?
In 2024 Medicare Part D data, Dr. Huynh's most prescribed drugs by claims were Olanzapine, Desvenlafaxine Succinate ER and Lorazepam.
Has Dr. Nga T. Huynh received payments from drug or device companies?
CMS Open Payments shows $2,674 in general payments to Dr. Huynh from 18 companies from 2016 to 2025. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Nga T. Huynh been practicing?
Dr. Huynh graduated from medical school in 2009, 17 years ago.
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