Khoi Thien Lang, PA
- Medicare services, 2024
- 5,368
- Medicare patients, 2024
- 443
- Part D claims, 2024
- 1,168
- MIPS score, 2024
- 81
- Hospital affiliations
- 1
- Practice address
- 900 NE 10th St, Oklahoma City, OK 73104
- Practice phone
- Call (405) 271-3932
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OU Health Partners
Oklahoma City, Oklahoma
Find Khoi Lang's professional email, personal email and mobile number
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Khoi Thien Lang is a physician assistant in Oklahoma City, Oklahoma
Khoi Lang practices at OU Health Partners in Oklahoma City, Oklahoma.
Khoi Lang's NPI, 1699167130, was assigned on February 20, 2015.
- NPI
- 1699167130NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385962984
- NPI enumeration date
- February 20, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (405) 271-3932
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Khoi Thien Lang practices at OU Health Partners in Oklahoma City, Oklahoma
Khoi Lang's primary practice is OU Health Partners, at 900 NE 10th St, Oklahoma City, OK 73104 in Oklahoma County. The practice phone is (405) 271-3932.
- OU Health Partners900 NE 10th St, Oklahoma City, OK 73104 · Oklahoma CountyPhone(405) 271-3932
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Khoi Thien Lang is affiliated with 4 sites of care and 2 medical groups
Khoi Lang's primary practice is OU Health Partners in Oklahoma City, Oklahoma. Khoi Lang is also affiliated with OU Health University of Oklahoma Medical Center. The medical group on file is OU Health. Dmand AI also links Khoi Lang 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; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Khoi Thien Lang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Khoi Lang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OU Health Partners | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Khoi Thien Lang is one of 1,545 physician assistants in Oklahoma
Physician assistant is Khoi Lang's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Khoi Lang is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Specialties and state licenses
- Physician assistantPrimary
Clinical focus
Dmand AI lists acute gastroduodenitis and gastroenteritis among the conditions Khoi Lang treats.
Physician assistants near Khoi Lang
Counts of physician assistants 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
Khoi Thien Lang billed Medicare for 5,368 services in 2024
CMS data shows 5,368 Medicare services from Khoi Lang across 10 procedure codes in 2024, for 443 Medicare patients. Medicare paid $120,754 for them.
Khoi Lang's Medicare services by type, 2024
- Drugs given in the office4,800
- Office and hospital visits550
- Tests and treatments18
Where Khoi Lang's Medicare services took place, 2024
- In an office5,30399%
- In a facility651%
Khoi Lang compared with the Oklahoma median for physician assistants, 2024
- Khoi Lang
- Oklahoma median
- Medicare services
- 5,368vs 34915.4 times
- Medicare patients
- 443vs 1413.1 times
- Part D claims
- 1,023vs 1995.1 times
Medians across 1,003 physician assistants in Oklahoma with Dmand AI profiles that report each measure.
Khoi Lang'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 Khoi Lang and other physician assistants in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Khoi Thien Lang treated 443 Medicare patients in 2024, average age 74
CMS counts 443 Medicare patients who saw Khoi Lang in 2024. The largest group is 65 to 74, with 205 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Khoi Lang's median patient age at 55, with 65% women.
Khoi Lang's Medicare patients by age, 2024
Khoi Lang's Medicare patients by sex, 2024
- Women25457%
- Men18943%
Chronic conditions among Khoi Lang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease37%
- Anxiety28%
- Chronic kidney disease28%
- Diabetes28%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Khoi Lang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Khoi Thien Lang wrote 1,168 Medicare Part D claims in 2024
In 2024, Khoi Lang wrote 1,168 Medicare Part D claims for 408 patients. 87% of them were for generic drugs. CMS names the drug for 1,023 of them, across 15 drugs with 11 or more claims each, at $97,307 in total drug cost.
Khoi Lang's Part D claims by kind of drug, 2024
- Generic1,017 claims87%
- Brand-name151 claims13%
Khoi Lang'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 Khoi Lang's Part D claims, 2024
- Antibiotics2%18 of 1,168 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Khoi Thien Lang scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Khoi Lang for performance year 2024, reported as part of a group. Khoi Lang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Khoi Lang as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Khoi Lang's MIPS scores, performance year 2024
- 81of 100Final score
- 66.5of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
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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Khoi Thien Lang received $5,369 in industry payments from 2024 to 2025
CMS Open Payments shows 170 general payments to Khoi Lang from 19 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 99% of the total. Janssen Pharmaceuticals, Inc paid the most, $1,269.
General payments to Khoi Lang by program year, 2024 to 2025
General payments to Khoi Lang by kind, 2024 to 2025
- Food and beverage$5,32999%
- Education$391%
Companies that paid Khoi Lang the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Khoi Thien Lang is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Khoi Thien Lang'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 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) |
| 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 |
| 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 Khoi Thien Lang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Khoi Thien Lang's NPI number?
Khoi Thien Lang's NPI number is 1699167130. It was assigned on February 20, 2015, and it is active in the NPI Registry.
What does Khoi Thien Lang specialize in?
Khoi Thien Lang is a physician assistant in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Khoi Thien Lang practice?
Khoi Lang practices at 900 NE 10th St, Oklahoma City, OK 73104. Khoi Lang's primary practice is OU Health Partners in Oklahoma City, Oklahoma. Dmand AI also links Khoi Lang to 2 group practices and clinics and 1 medical group.
What is Khoi Thien Lang's office phone number?
The practice phone on file for Khoi Lang is (405) 271-3932.
Which hospitals is Khoi Thien Lang affiliated with?
Khoi Lang is affiliated with OU Health University of Oklahoma Medical Center.
What medical group is Khoi Thien Lang part of?
Khoi Lang is linked to OU Health. Dmand AI links Khoi Lang to 1 more medical group.
Does Khoi Thien Lang accept Medicare?
Yes. CMS data shows Khoi Lang billed Medicare for 5,368 services in 2024, and Khoi Lang accepts Medicare assignment.
Does Khoi Thien Lang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Khoi Lang as offering telehealth services.
What is Khoi Thien Lang's MIPS score?
Khoi Lang's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Khoi Thien Lang see?
CMS counts 443 Medicare patients who saw Khoi Lang in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
Is Khoi Thien Lang board certified?
Yes. Khoi Lang is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Khoi Thien Lang bill to Medicare?
In 2024, Khoi Lang's most billed Medicare services were injected or infused drug (J3380), office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Khoi Thien Lang prescribe most?
In 2024 Medicare Part D data, Khoi Lang's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Sucralfate.
Has Khoi Thien Lang received payments from drug or device companies?
CMS Open Payments shows $5,369 in general payments to Khoi Lang from 19 companies from 2024 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Khoi Thien Lang been practicing?
Khoi Lang graduated from medical school in 2014, 12 years ago.
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