Dr. Roger Chin Lin, MD
- Medicare services, 2024
- 512
- Medicare patients, 2024
- 416
- Hospital affiliations
- 1
- Industry payments
- $499
- Medical group
- 1
- Practice address
- 2041 Georgia Ave NW, Washington, DC 20060
- Practice phone
- Call (202) 745-6100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lin's professional email, personal email and mobile number
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Dr. Roger Chin Lin is a diagnostic radiologist in Washington, District of Columbia
Dr. Lin practices at Howard University Hospital in Washington, District of Columbia, part of Howard University.
Dr. Lin's NPI, 1548421241, was assigned on June 24, 2008. Dr. Lin graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2008. Dr. Lin holds District of Columbia license MD044549.
- NPI
- 1548421241NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850617416
- NPI enumeration date
- June 24, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 745-6100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roger Chin Lin practices at Howard University Hospital in Washington, District of Columbia
Dr. Lin's primary practice is Howard University Hospital, at 2041 Georgia Ave NW, Washington, DC 20060 in The District County. The practice phone is (202) 745-6100.
- Howard University Hospital2041 Georgia Ave NW, Washington, DC 20060 · The District CountyPhone(202) 745-6100
Source: Dmand AI Affiliation Data
Dr. Roger Chin Lin is affiliated with 1 site of care and 1 medical group
Dr. Lin's primary practice is Howard University Hospital in Washington, District of Columbia, part of Howard University. The medical group on file is Howard University Faculty Practice Plan.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roger Chin Lin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Howard University Hospital | 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 Howard University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Roger Chin Lin is one of 136 diagnostic radiologists in District of Columbia
Diagnostic radiology is Dr. Lin's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Lin's licenses on file in 2 states: District of Columbia and Florida.
Specialties and state licenses
- Diagnostic radiology, District of ColumbiaPrimary
- Florida license
Diagnostic radiologists near Dr. Lin
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
Dr. Roger Chin Lin billed Medicare for 512 services in 2024
CMS data shows 512 Medicare services from Dr. Lin across 15 procedure codes in 2024, for 416 Medicare patients. Medicare paid $14,767 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 662024: 461598%
- Tests and treatments
- 2023: 02024: 51
Dr. Lin compared with the District of Columbia median for diagnostic radiologists, 2024
- Dr. Lin
- District of Columbia median
- Medicare services
- 512vs 1,92473% below
- Medicare patients
- 416vs 93455% below
Medians across 126 diagnostic radiologists in District of Columbia with Dmand AI profiles that report each measure.
Dr. Lin'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.
Need commercial claims for Dr. Lin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lin and other diagnostic radiologists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roger Chin Lin treated 416 Medicare patients in 2024, average age 71
CMS counts 416 Medicare patients who saw Dr. Lin in 2024. The largest group is 65 to 74, with 162 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 70% are also on Medicaid. Their average risk score is 2.46, 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. Lin's median patient age at 50, with 53% women.
Dr. Lin's Medicare patients by age, 2024
Dr. Lin's Medicare patients by sex, 2024
- Women23556%
- Men18144%
Chronic conditions among Dr. Lin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Diabetes52%
- Arthritis48%
- Chronic kidney disease41%
- Ischemic heart disease36%
- Mood disorders35%
- Heart failure34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Roger Chin Lin takes part in Medicare
Dr. Lin 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. Roger Chin Lin received $499 in industry payments from 2016 to 2024
CMS Open Payments shows 12 general payments to Dr. Lin from 9 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $180.
General payments to Dr. Lin by program year, 2016 to 2024
Companies that paid Dr. Lin the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roger Chin Lin graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Dr. Lin graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roger Chin Lin'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) |
| 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) |
| 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 Dr. Roger Chin Lin
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. Roger Chin Lin's NPI number?
Dr. Roger Chin Lin's NPI number is 1548421241. It was assigned on June 24, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Roger Chin Lin?
Dr. Roger Chin Lin is a diagnostic radiologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Roger Chin Lin practice?
Dr. Lin practices at 2041 Georgia Ave NW, Washington, DC 20060. Dr. Lin's primary practice is Howard University Hospital in Washington, District of Columbia, part of Howard University.
What is Dr. Roger Chin Lin's office phone number?
The practice phone on file for Dr. Lin is (202) 745-6100.
What is Dr. Roger Chin Lin's medical license number?
Dr. Lin holds District of Columbia license MD044549, one of the licenses on file in 2 states.
Which states has Dr. Roger Chin Lin been licensed in?
Dmand AI has state licenses on file for Dr. Lin in District of Columbia and Florida.
Which hospitals is Dr. Roger Chin Lin affiliated with?
Dr. Lin practices at Howard University Hospital in Washington, District of Columbia.
What medical group is Dr. Roger Chin Lin part of?
Dr. Lin is linked to Howard University Faculty Practice Plan.
Does Dr. Roger Chin Lin accept Medicare?
Yes. CMS data shows Dr. Lin billed Medicare for 512 services in 2024, and Dr. Lin accepts Medicare assignment.
How many Medicare patients does Dr. Roger Chin Lin see?
CMS counts 416 Medicare patients who saw Dr. Lin in 2024, with an average age of 71.
Show 4 more questionsShow fewer questions
What services does Dr. Roger Chin Lin bill to Medicare?
In 2024, Dr. Lin's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and ultrasound (76770).
Where did Dr. Roger Chin Lin go to medical school?
Dr. Lin graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2008.
Has Dr. Roger Chin Lin received payments from drug or device companies?
CMS Open Payments shows $499 in general payments to Dr. Lin from 9 companies from 2016 to 2024. The largest total came from Inari Medical, Inc.
How long has Dr. Roger Chin Lin been practicing?
Dr. Lin graduated from medical school in 2008, 18 years ago.
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