Amputation, SurgicalAortic DiseasesArterial Occlusive Diseases
Dr. Willie Liang, MD
NPI1275989915PAC ID6305137365
- Medicare services, 2024
- 273
- Medicare patients, 2024
- 214
- Part D claims, 2024
- 11
- Publications
- 1
- MIPS score, 2024
- 86
- Practice address
- 3001 South Hanover Street, Baltimore, MD 21225
- Practice phone
- Call (410) 350-3201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Willie Liang is a general surgeon in Brooklyn, Maryland
Dr. Liang practices at MedStar Harbor Hospital in Baltimore, Maryland, part of MedStar Health.
Dr. Liang's NPI, 1275989915, was assigned on May 12, 2016. Dr. Liang graduated from Howard University College Of Medicine in 2016. Dr. Liang holds Maryland license P32609.
NPI and contact details
- NPI
- 1275989915NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305137365
- NPI enumeration date
- May 12, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 350-3201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Willie Liang practices at MedStar Harbor Hospital in Baltimore, Maryland
Dr. Liang's primary practice is MedStar Harbor Hospital, at 3001 South Hanover Street, Baltimore, MD 21225 in Baltimore City. The practice phone is (410) 350-3201.
- MedStar Harbor Hospital3001 South Hanover Street, Baltimore, MD 21225 · Baltimore CityPhone(410) 350-3201
Source: Dmand AI Affiliation Data
Dr. Willie Liang is affiliated with 6 sites of care and 3 medical groups
Dr. Liang's primary practice is MedStar Harbor Hospital in Baltimore, Maryland, part of MedStar Health. Dr. Liang is also affiliated with University of Maryland Medical Center. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Liang to 3 more hospitals, 2 medical groups and 1 home health agency, each named with a free account.
University of Maryland Medical CenterMedStar Medical Group3 hospitalsNames with a free account2 medical groupsNames with a free account1 home health agencyName with a free account
See all 9 affiliations for Dr. LiangSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Willie Liang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liang practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Harbor Hospital | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Willie Liang is one of 532 general surgeons in Maryland
Surgery is Dr. Liang's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Liang's licenses on file in 2 states: Maryland and District of Columbia.
Specialties and state licenses
- Surgery, MarylandPrimary
- District of Columbia license
Clinical focus
Dmand AI lists mastectomy among the conditions Dr. Liang treats.
General surgeons near Dr. Liang
Counts of general surgeons 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. Willie Liang billed Medicare for 273 services in 2024
CMS data shows 273 Medicare services from Dr. Liang across 11 procedure codes in 2024, for 214 Medicare patients. Medicare paid $18,484 for them.
Medicare services, 2024273
Medicare patients214
Paid by Medicare$18,484
Procedure codes11
Dr. Liang's Medicare services by type, 2024
- Tests and treatments169
- Office and hospital visits82
- Imaging22
Where Dr. Liang's Medicare services took place, 2024
- In an office8632%
- In a facility18768%
Dr. Liang compared with the Maryland median for general surgeons, 2024
- Dr. Liang
- Maryland median
- Medicare services
- 273vs 23019% above
- Medicare patients
- 214vs 16232% above
- Part D claims
- 20vs 2623% below
Medians across 485 general surgeons in Maryland 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 general surgeons in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Willie Liang treated 214 Medicare patients in 2024, average age 72
CMS counts 214 Medicare patients who saw Dr. Liang in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 3.31, 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 66, with 48% women.
Medicare patients, 2024214
Average age72
Average risk score3.31
Also on Medicaid36%
Dr. Liang's Medicare patients by age, 2024
Dr. Liang's Medicare patients by sex, 2024
- Women11855%
- Men9645%
Chronic conditions among Dr. Liang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes66%
- Arthritis58%
- Chronic kidney disease56%
- Ischemic heart disease56%
- Heart failure51%
- Mood disorders43%
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 66
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Willie Liang wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Liang wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $110 in total drug cost. In 2017, CMS named 19 claims across 1 drug.
Part D claims, 202411
Drugs named by CMS1
Total drug cost$110
Dr. Liang's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 192018: 205%
Drugs named by CMS: 1 in 2018, 1 in 2017.
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. Willie Liang scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Liang for performance year 2024, reported as part of a group. Dr. Liang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 51 procedures of leg revascularization (restoring blood flow) by Dr. Liang, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Liang's MIPS scores, performance year 2024
- 86of 100Final score
- 66.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Liang ranks in Medicare procedure volume
- Leg revascularization (restoring blood flow)
- 95th percentile51 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Willie Liang has 1 publication on record
Dmand AI links 1 paper to Dr. Liang in 2024. Dr. Liang's most frequent co-authors are Shahab A. Toursavadkohi, MD and Benjamin Ross Zambetti.
Papers1
Dr. Liang's most frequent co-authors
Recent publications by Dr. Liang
See who Dr. Liang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Liang works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Willie Liang received $4,627 in industry payments from 2018 to 2025
CMS Open Payments shows 45 general payments to Dr. Liang from 15 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 73% of the total. W. L. Gore & Associates, Inc. paid the most, $1,521.
General payments to Dr. Liang by program year, 2018 to 2025
General payments to Dr. Liang by kind, 2018 to 2025
$4.6Kin total
- Food and beverage$3,37273%
- Education$1,25027%
- Travel and lodging$50%
Companies that paid Dr. Liang the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Willie Liang graduated from Howard University College Of Medicine
Dr. Liang graduated from Howard University College Of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Willie Liang accepts plans from 19 insurance carriers
Dr. Liang is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- CareFirst BlueCross BlueShield
- HCSC
- Aspirus Health Plan
- +11 more carriersWith a free account
Plan types Dr. Liang accepts, by number of carriers
- PPO13
- Medicare11
- HMO9
- POS6
- EPO5
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Willie 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Willie 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. Willie Liang's NPI number?
Dr. Willie Liang's NPI number is 1275989915. It was assigned on May 12, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Willie Liang?
Dr. Willie Liang is a general surgeon in Brooklyn, Maryland. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Willie Liang practice?
Dr. Liang practices at 3001 South Hanover Street, Baltimore, MD 21225. Dr. Liang's primary practice is MedStar Harbor Hospital in Baltimore, Maryland, part of MedStar Health. Dmand AI also links Dr. Liang to 3 hospitals, 2 medical groups and 1 home health agency.
What is Dr. Willie Liang's office phone number?
The practice phone on file for Dr. Liang is (410) 350-3201.
What is Dr. Willie Liang's medical license number?
Dr. Liang holds Maryland license P32609, one of the licenses on file in 2 states.
Which states has Dr. Willie Liang been licensed in?
Dmand AI has state licenses on file for Dr. Liang in Maryland (2019 to 2026) and District of Columbia (2024 to 2025).
Which hospitals is Dr. Willie Liang affiliated with?
Dr. Liang practices at MedStar Harbor Hospital in Baltimore, Maryland. Dr. Liang is also affiliated with University of Maryland Medical Center. Dmand AI links Dr. Liang to 3 more hospitals.
What medical group is Dr. Willie Liang part of?
Dr. Liang is linked to MedStar Medical Group. Dmand AI links Dr. Liang to 2 more medical groups.
Does Dr. Willie Liang accept Medicare?
Yes. CMS data shows Dr. Liang billed Medicare for 273 services in 2024, and Dr. Liang accepts Medicare assignment.
What is Dr. Willie Liang's MIPS score?
Dr. Liang's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Willie Liang see?
CMS counts 214 Medicare patients who saw Dr. Liang in 2024, with an average age of 72.
What services does Dr. Willie Liang bill to Medicare?
In 2024, Dr. Liang's most billed Medicare services were blood vessel study (93970), blood vessel study (93880) and office visit, established patient (99213).
Where did Dr. Willie Liang go to medical school?
Dr. Liang graduated from Howard University College Of Medicine in 2016.
What drugs does Dr. Willie Liang prescribe most?
In 2018 Medicare Part D data, Dr. Liang's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Willie Liang received payments from drug or device companies?
CMS Open Payments shows $4,627 in general payments to Dr. Liang from 15 companies from 2018 to 2025. The largest total came from W. L. Gore & Associates, Inc.
How long has Dr. Willie Liang been practicing?
Dr. Liang graduated from medical school in 2016, 10 years ago.
Does Dr. Willie Liang do research?
Dmand AI links 1 publication to Dr. Liang.
Who does Dr. Willie Liang publish with?
Dr. Liang's most frequent co-authors are Shahab A. Toursavadkohi, MD (1 shared paper) and Benjamin Ross Zambetti (1 shared paper).
What insurance does Dr. Willie Liang accept?
Dr. Liang is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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