Dr. Guang-Shing Cheng, MD
- Medicare services, 2024
- 429
- Medicare patients, 2024
- 164
- Part D claims, 2024
- 54
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Practice address
- 825 Eastlake Avenue East, Seattle, WA 98109
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cheng's professional email, personal email and mobile number
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Dr. Guang-Shing Cheng is a pulmonologist in Seattle, Washington
Dr. Cheng practices at Fred Hutchinson Cancer Center in Seattle, Washington, part of Fred Hutchinson Cancer Center.
Dr. Cheng's NPI, 1285874768, was assigned on February 24, 2009. Dr. Cheng graduated from University of California, San Francisco School of Medicine in 2001. Dr. Cheng holds Washington license MD60191081.
- NPI
- 1285874768NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880667971
- NPI enumeration date
- February 24, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Guang-Shing Cheng practices at Fred Hutchinson Cancer Center in Seattle, Washington
Dr. Cheng's primary practice is Fred Hutchinson Cancer Center, at 825 Eastlake Avenue East, Seattle, WA 98109.
- Fred Hutchinson Cancer Center825 Eastlake Avenue East, Seattle, WA 98109
Source: Dmand AI Affiliation Data
Dr. Guang-Shing Cheng is affiliated with 2 sites of care and 1 medical group
Dr. Cheng's primary practice is Fred Hutchinson Cancer Center in Seattle, Washington, part of Fred Hutchinson Cancer Center. Dr. Cheng is also affiliated with UW Medical Center - Montlake. The medical group on file is UW Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Guang-Shing Cheng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cheng practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fred Hutchinson Cancer Center | Available with a free account |
| +1 more affiliated site | 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 Fred Hutchinson Cancer Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Guang-Shing Cheng is one of 294 pulmonologists in Washington
Pulmonary disease is Dr. Cheng's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Cheng is licensed in Washington.
Specialties and state licenses
- Pulmonary disease, WashingtonPrimary
Pulmonologists near Dr. Cheng
Counts of pulmonologists 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. Guang-Shing Cheng billed Medicare for 429 services in 2024
CMS data shows 429 Medicare services from Dr. Cheng across 9 procedure codes in 2024, for 164 Medicare patients. Medicare paid $17,816 for them. Every service was in an office.
Dr. Cheng's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1992024: 26734%
- Office and hospital visits
- 2023: 922024: 14153%
- Other services
- 2023: 02024: 21
Dr. Cheng compared with the Washington median for pulmonologists, 2024
- Dr. Cheng
- Washington median
- Medicare services
- 429vs 35521% above
- Medicare patients
- 164vs 1819% below
- Part D claims
- 15vs 49297% below
Medians across 294 pulmonologists in Washington with Dmand AI profiles that report each measure.
Dr. Cheng'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 Dr. Cheng and other pulmonologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Guang-Shing Cheng treated 164 Medicare patients in 2024, average age 70
CMS counts 164 Medicare patients who saw Dr. Cheng in 2024. The largest group is 65 to 74, with 97 patients. 68% of them have high cholesterol, and 67% have high blood pressure. 11% are also on Medicaid. Their average risk score is 3.84, 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. Cheng's median patient age at 64, with 45% women.
Dr. Cheng's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cheng's Medicare patients by sex, 2024
- Women7848%
- Men8652%
Chronic conditions among Dr. Cheng's Medicare patients, 2024
- High cholesterol68%
- High blood pressure67%
- Arthritis41%
- Anxiety32%
- COPD32%
- Cancer29%
- Chronic kidney disease27%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cheng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women45%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Guang-Shing Cheng wrote 54 Medicare Part D claims in 2024
In 2024, Dr. Cheng wrote 54 Medicare Part D claims for 24 patients. 30% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $6,396 in total drug cost. In 2022, CMS named 27 claims across 2 drugs.
Dr. Cheng's Part D claims by kind of drug, 2024
- Generic16 claims30%
- Brand-name38 claims70%
Dr. Cheng's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 272023: 1544%
Drugs named by CMS: 1 in 2023, 2 in 2022.
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
Dr. Guang-Shing Cheng scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Cheng for performance year 2024, reported through an alternative payment model (APM). Dr. Cheng accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cheng as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Cheng's MIPS scores, performance year 2024
- 94of 100Final score
- 74.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Dr. Guang-Shing Cheng received $11,676 in industry payments from 2016 to 2024
CMS Open Payments shows 29 general payments to Dr. Cheng from 3 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 66% of the total. Sanofi and Genzyme US Companies paid the most, $7,769.
General payments to Dr. Cheng by program year, 2016 to 2024
General payments to Dr. Cheng by kind, 2016 to 2024
- Speaker and faculty fees$7,70166%
- Consulting fees$2,02017%
- Travel and lodging$1,11810%
- Food and beverage$8377%
Companies that paid Dr. Cheng 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. Guang-Shing Cheng graduated from University of California, San Francisco School of Medicine
Dr. Cheng graduated from University of California, San Francisco School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Guang-Shing Cheng'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) |
| 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 Dr. Guang-Shing Cheng
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. Guang-Shing Cheng's NPI number?
Dr. Guang-Shing Cheng's NPI number is 1285874768. It was assigned on February 24, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Guang-Shing Cheng?
Dr. Guang-Shing Cheng is a pulmonologist in Seattle, Washington. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Guang-Shing Cheng practice?
Dr. Cheng practices at 825 Eastlake Avenue East, Seattle, WA 98109. Dr. Cheng's primary practice is Fred Hutchinson Cancer Center in Seattle, Washington, part of Fred Hutchinson Cancer Center.
What is Dr. Guang-Shing Cheng's medical license number?
Dr. Cheng holds Washington license MD60191081.
Which hospitals is Dr. Guang-Shing Cheng affiliated with?
Dr. Cheng practices at Fred Hutchinson Cancer Center in Seattle, Washington. Dr. Cheng is also affiliated with UW Medical Center - Montlake.
What medical group is Dr. Guang-Shing Cheng part of?
Dr. Cheng is linked to UW Physicians.
Does Dr. Guang-Shing Cheng accept Medicare?
Yes. CMS data shows Dr. Cheng billed Medicare for 429 services in 2024, and Dr. Cheng accepts Medicare assignment.
Does Dr. Guang-Shing Cheng offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Cheng as offering telehealth services.
What is Dr. Guang-Shing Cheng's MIPS score?
Dr. Cheng's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Guang-Shing Cheng see?
CMS counts 164 Medicare patients who saw Dr. Cheng in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Guang-Shing Cheng bill to Medicare?
In 2024, Dr. Cheng's most billed Medicare services were lung function service (94729), lung function service (94726) and lung function service (94010).
Where did Dr. Guang-Shing Cheng go to medical school?
Dr. Cheng graduated from University of California, San Francisco School of Medicine in 2001.
What drugs does Dr. Guang-Shing Cheng prescribe most?
In 2023 Medicare Part D data, Dr. Cheng's most prescribed drugs by claims were Symbicort.
Has Dr. Guang-Shing Cheng received payments from drug or device companies?
CMS Open Payments shows $11,676 in general payments to Dr. Cheng from 3 companies from 2016 to 2024. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Guang-Shing Cheng been practicing?
Dr. Cheng graduated from medical school in 2001, 25 years ago.
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