Garrett Huckiang Lim
- Medicare services, 2024
- 871
- Medicare patients, 2024
- 689
- Part D claims, 2019
- 12
- MIPS score, 2024
- 91
- Hospital affiliations
- 7
- Practice address
- 1000 Medical Center Boulevard, Lawrenceville, GA 30045
- Practice phone
- Call (678) 312-4310
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Garrett Lim'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.
Garrett Huckiang Lim is a diagnostic radiologist in Lawrenceville, Georgia
Garrett Lim practices at Northside Hospital Gwinnett in Lawrenceville, Georgia, part of Northside Hospital.
Garrett Lim's NPI, 1396233565, was assigned on April 24, 2018. Garrett Lim graduated from University of Tennessee, Hsc, College of Medicine in 2018. Garrett Lim holds California license A194120.
- NPI
- 1396233565NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658620117
- NPI enumeration date
- April 24, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (678) 312-4310
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Garrett Huckiang Lim practices at Northside Hospital Gwinnett in Lawrenceville, Georgia
Garrett Lim's primary practice is Northside Hospital Gwinnett, at 1000 Medical Center Boulevard, Lawrenceville, GA 30045 in Gwinnett County. The practice phone is (678) 312-4310.
- Northside Hospital Gwinnett1000 Medical Center Boulevard, Lawrenceville, GA 30045 · Gwinnett CountyPhone(678) 312-4310
Source: Dmand AI Affiliation Data
Garrett Huckiang Lim is affiliated with 7 sites of care and 3 medical groups
Garrett Lim's primary practice is Northside Hospital Gwinnett in Lawrenceville, Georgia, part of Northside Hospital. Garrett Lim is also affiliated with Northside Hospital Atlanta. The medical group on file is North Metropolitan Radiology Associates. Dmand AI also links Garrett Lim to 5 more hospitals and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Garrett Huckiang Lim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Garrett Lim practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northside Hospital Gwinnett | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northside Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Garrett Huckiang Lim is one of 920 diagnostic radiologists in Georgia
Diagnostic radiology is Garrett Lim's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Garrett Lim's licenses on file in 2 states: California and Georgia.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Georgia license
Diagnostic radiologists near Garrett Lim
Counts of diagnostic radiologists 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
Garrett Huckiang Lim billed Medicare for 871 services in 2024
CMS data shows 871 Medicare services from Garrett Lim across 20 procedure codes in 2024, for 689 Medicare patients. Medicare paid $20,288 for them. Every service was in a facility, such as a hospital, rather than an office.
Garrett Lim's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1052024: 839699%
- Tests and treatments
- 2023: 02024: 32
Garrett Lim compared with the Georgia median for diagnostic radiologists, 2024
- Garrett Lim
- Georgia median
- Medicare services
- 871vs 2,17460% below
- Medicare patients
- 689vs 1,67459% below
- Part D claims
- 12vs 1414% below
Medians across 895 diagnostic radiologists in Georgia with Dmand AI profiles that report each measure.
Garrett Lim'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
Garrett Huckiang Lim treated 689 Medicare patients in 2024, average age 75
CMS counts 689 Medicare patients who saw Garrett Lim in 2024. The largest group is 75 to 84, with 276 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.29, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Garrett Lim's median patient age at 71, with 56% women.
Garrett Lim's Medicare patients by age, 2024
Garrett Lim's Medicare patients by sex, 2024
- Women38155%
- Men30845%
Chronic conditions among Garrett Lim's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Ischemic heart disease47%
- Chronic kidney disease45%
- Diabetes45%
- Heart failure44%
- Anxiety42%
Share of Medicare patients with each condition. A patient can have several.
Garrett Lim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Garrett Huckiang Lim wrote 12 Medicare Part D claims in 2019
In 2019, Garrett Lim wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $41 in total drug cost.
Garrett Lim's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Garrett Huckiang Lim scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Garrett Lim for performance year 2024, reported as part of a group. Garrett Lim accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Garrett Lim's MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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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Garrett Huckiang Lim graduated from University of Tennessee, Hsc, College of Medicine
Garrett Lim graduated from University of Tennessee, Hsc, College of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Garrett Huckiang Lim'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) |
| 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) |
| 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 Garrett Huckiang Lim
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Garrett Huckiang Lim's NPI number?
Garrett Huckiang Lim's NPI number is 1396233565. It was assigned on April 24, 2018, and it is active in the NPI Registry.
What does Garrett Huckiang Lim specialize in?
Garrett Huckiang Lim is a diagnostic radiologist in Lawrenceville, Georgia. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Garrett Huckiang Lim practice?
Garrett Lim practices at 1000 Medical Center Boulevard, Lawrenceville, GA 30045. Garrett Lim's primary practice is Northside Hospital Gwinnett in Lawrenceville, Georgia, part of Northside Hospital. Dmand AI also links Garrett Lim to 5 hospitals and 2 medical groups.
What is Garrett Huckiang Lim's office phone number?
The practice phone on file for Garrett Lim is (678) 312-4310.
What is Garrett Huckiang Lim's medical license number?
Garrett Lim holds California license A194120, one of the licenses on file in 2 states.
Which states has Garrett Huckiang Lim been licensed in?
Dmand AI has state licenses on file for Garrett Lim in California and Georgia.
Which hospitals is Garrett Huckiang Lim affiliated with?
Garrett Lim practices at Northside Hospital Gwinnett in Lawrenceville, Georgia. Garrett Lim is also affiliated with Northside Hospital Atlanta. Dmand AI links Garrett Lim to 5 more hospitals.
What medical group is Garrett Huckiang Lim part of?
Garrett Lim is linked to North Metropolitan Radiology Associates. Dmand AI links Garrett Lim to 2 more medical groups.
Does Garrett Huckiang Lim accept Medicare?
Yes. CMS data shows Garrett Lim billed Medicare for 871 services in 2024, and Garrett Lim accepts Medicare assignment.
What is Garrett Huckiang Lim's MIPS score?
Garrett Lim's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Garrett Huckiang Lim see?
CMS counts 689 Medicare patients who saw Garrett Lim in 2024, with an average age of 75.
What services does Garrett Huckiang Lim bill to Medicare?
In 2024, Garrett Lim's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (74177).
Where did Garrett Huckiang Lim go to medical school?
Garrett Lim graduated from University of Tennessee, Hsc, College of Medicine in 2018.
What drugs does Garrett Huckiang Lim prescribe most?
In 2019 Medicare Part D data, Garrett Lim's most prescribed drugs by claims were Oxycodone HCl.
How long has Garrett Huckiang Lim been practicing?
Garrett Lim graduated from medical school in 2018, 8 years ago.
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