Dr. Griffith E. Liang, MD
- Medicare services, 2024
- 1,636
- Medicare patients, 2024
- 500
- Part D claims, 2024
- 5,364
- Hospital affiliations
- 7
- Industry payments
- $13,080
- Practice address
- 101 W 8th Ave, Spokane, WA 99204
- Practice phone
- Call (509) 474-7370
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Incyte Pathology - Sacred Heart Medical Center Branch
Clinical Lab - Full Service · Spokane, Washington
Find Dr. Liang'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. Griffith E. Liang is a pulmonologist in Spokane, Washington
Dr. Liang practices at Incyte Pathology - Sacred Heart Medical Center Branch in Spokane, Washington.
Dr. Liang's NPI, 1891737748, was assigned on June 12, 2006. Dr. Liang graduated from Washington University School of Medicine in 1997. Dr. Liang holds Washington license MD00043545.
- NPI
- 1891737748NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416920574
- NPI enumeration date
- June 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (509) 474-7370
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Griffith E. Liang practices at Incyte Pathology - Sacred Heart Medical Center Branch in Spokane, Washington
Dr. Liang's primary practice is Incyte Pathology - Sacred Heart Medical Center Branch, at 101 W 8th Ave, Spokane, WA 99204. The practice phone is (509) 474-7370.
- Incyte Pathology - Sacred Heart Medical Center Branch101 W 8th Ave, Spokane, WA 99204Phone(509) 474-7370
Source: Dmand AI Affiliation Data
Dr. Griffith E. Liang is affiliated with 9 sites of care and 2 medical groups
Dr. Liang's primary practice is Incyte Pathology - Sacred Heart Medical Center Branch in Spokane, Washington. Dr. Liang is also affiliated with Prov Sacred Hrt Med Ctr & Childs Hosp. The medical group on file is Providence Medical Group. Dmand AI also links Dr. Liang to 6 more hospitals, 1 group practice or clinic and 1 medical group, 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. Griffith E. Liang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liang practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Incyte Pathology - Sacred Heart Medical Center Branch | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Griffith E. Liang is one of 294 pulmonologists in Washington
Pulmonary disease is Dr. Liang's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Dr. Liang's licenses on file in 2 states: Washington and Oregon.
Specialties and state licenses
- Pulmonary disease, WashingtonPrimary
- Oregon license
Pulmonologists near Dr. Liang
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. Griffith E. Liang billed Medicare for 1,636 services in 2024
CMS data shows 1,636 Medicare services from Dr. Liang across 13 procedure codes in 2024, for 500 Medicare patients. Medicare paid $87,816 for them.
Dr. Liang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,4672024: 1,15421%
- Office and hospital visits
- 2023: 6502024: 41836%
- Other services
- 2023: 592024: 648%
- Surgery
- 2023: 362024: 0100%
Where Dr. Liang's Medicare services took place, 2024
- In an office1,51793%
- In a facility1197%
Dr. Liang compared with the Washington median for pulmonologists, 2024
- Dr. Liang
- Washington median
- Medicare services
- 1,636vs 3554.6 times
- Medicare patients
- 500vs 1812.8 times
- Part D claims
- 5,206vs 49210.6 times
Medians across 294 pulmonologists in Washington with Dmand AI profiles that report each measure.
Dr. Liang'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. Liang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Liang and other pulmonologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Griffith E. Liang treated 500 Medicare patients in 2024, average age 74
CMS counts 500 Medicare patients who saw Dr. Liang in 2024. The largest group is 75 to 84, with 208 patients. 72% of them have high blood pressure, and 67% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.79, 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. Liang's median patient age at 72, with 56% women.
Dr. Liang's Medicare patients by age, 2024
Dr. Liang's Medicare patients by sex, 2024
- Women28056%
- Men22044%
Chronic conditions among Dr. Liang's Medicare patients, 2024
- High blood pressure72%
- High cholesterol67%
- COPD66%
- Arthritis50%
- Asthma38%
- Ischemic heart disease30%
- Diabetes28%
- Heart failure27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Liang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Griffith E. Liang wrote 5,364 Medicare Part D claims in 2024
In 2024, Dr. Liang wrote 5,364 Medicare Part D claims for 768 patients. CMS names the drug for 5,206 of them, across 47 drugs with 11 or more claims each, at $1,865,603 in total drug cost. In 2023, CMS named 4,860 claims across 47 drugs.
Dr. Liang'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. Liang's Part D claims, 2024
- Antibiotics6%312 of 5,364 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: 4,8602024: 5,2067%
Drugs named by CMS: 47 in 2024, 47 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
Dr. Griffith E. Liang offers telehealth to Medicare patients
Dr. Liang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Liang as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Griffith E. Liang received $13,080 in industry payments from 2016 to 2025
CMS Open Payments shows 400 general payments to Dr. Liang from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 64% of the total. Intuitive Surgical, Inc. paid the most, $3,945.
General payments to Dr. Liang by program year, 2016 to 2025
General payments to Dr. Liang by kind, 2016 to 2025
- Food and beverage$8,32464%
- Education$2,74121%
- Travel and lodging$2,01515%
Companies that paid Dr. Liang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Griffith E. Liang graduated from Washington University School of Medicine
Dr. Liang graduated from Washington University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Griffith E. Liang'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) |
| 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. Griffith E. Liang
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. Griffith E. Liang's NPI number?
Dr. Griffith E. Liang's NPI number is 1891737748. It was assigned on June 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Griffith E. Liang?
Dr. Griffith E. Liang is a pulmonologist in Spokane, Washington. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Griffith E. Liang practice?
Dr. Liang practices at 101 W 8th Ave, Spokane, WA 99204. Dr. Liang's primary practice is Incyte Pathology - Sacred Heart Medical Center Branch in Spokane, Washington. Dmand AI also links Dr. Liang to 6 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Griffith E. Liang's office phone number?
The practice phone on file for Dr. Liang is (509) 474-7370.
What is Dr. Griffith E. Liang's medical license number?
Dr. Liang holds Washington license MD00043545, one of the licenses on file in 2 states.
Which states has Dr. Griffith E. Liang been licensed in?
Dmand AI has state licenses on file for Dr. Liang in Washington and Oregon.
Which hospitals is Dr. Griffith E. Liang affiliated with?
Dr. Liang is affiliated with Prov Sacred Hrt Med Ctr & Childs Hosp. Dmand AI links Dr. Liang to 6 more hospitals.
What medical group is Dr. Griffith E. Liang part of?
Dr. Liang is linked to Providence Medical Group. Dmand AI links Dr. Liang to 1 more medical group.
Does Dr. Griffith E. Liang accept Medicare?
Yes. CMS data shows Dr. Liang billed Medicare for 1,636 services in 2024, and Dr. Liang accepts Medicare assignment.
Does Dr. Griffith E. Liang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Liang as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Griffith E. Liang see?
CMS counts 500 Medicare patients who saw Dr. Liang in 2024, with an average age of 74.
What services does Dr. Griffith E. Liang bill to Medicare?
In 2024, Dr. Liang's most billed Medicare services were lung function service (94729), lung function service (94726) and office visit, established patient (99215).
Where did Dr. Griffith E. Liang go to medical school?
Dr. Liang graduated from Washington University School of Medicine in 1997.
What drugs does Dr. Griffith E. Liang prescribe most?
In 2024 Medicare Part D data, Dr. Liang's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Montelukast Sodium.
Has Dr. Griffith E. Liang received payments from drug or device companies?
CMS Open Payments shows $13,080 in general payments to Dr. Liang from 33 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Griffith E. Liang been practicing?
Dr. Liang graduated from medical school in 1997, 29 years ago.
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