Ashley Annly Liou, DO
Pulmonary Disease Physician · Rockford, IL
Ashley Annly Liou, DO is a pulmonary disease physician with a practice address in Rockford, Illinois, and NPI 1023402229, issued on Mar 25, 2015. Check the license (Illinois 036161861, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ashley Annly Liou
- Credential
- DO
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 036161861 IL
S7710 TX
Self-reported in NPPES; status is on the state search - Practice location
- 535 Roxbury RD, Rockford, IL 61107
- Phone
- (815) 397-7212
- Enumerated
- Mar 25, 2015
- Record last updated
- Mar 17, 2025
- Fax
- (815) 397-2539
- Medicare enrollment
- Enrolled (PECOS I20210209001571); accepts Medicare assignment
- Medical or professional school
- University Of North Texas Hsc, College Of Osteopathic Med, 2015
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 617 in Illinois → Look up another NPI →
Also registered at 535 Roxbury RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christie Gesin, APNNurse Practitioner1740709336
- Nadeem Hanif, M.D.Pulmonary Disease Physician1972617181
- Meredydd Harper, APRN,BCAcute Care Nurse Practitioner1245300284
- Theodore Ingrassia, M.D.Pulmonary Disease Physician1437263662
- Sean Kenney, MSN, ACNPC-AGGerontology Nurse Practitioner1760264980
- Fredric Kullberg, M.D.Pulmonary Disease Physician1912010273
Verify Ashley Annly Liou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036161861Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
87 Medicare Part D claims for 28 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 74% of claims.
Most prescribed
- Trelegy Ellipta34 claims
- Albuterol Sulfate Hfa11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $183.47
2 payments; by number, the most common kind was travel and lodging; the largest payer was Boston Scientific Corporation. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Scott And White ClinicWaco, TX
- Texas Pulmonary And Critical Care Consultants PAFort Worth, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashley Annly Liou among 617 pulmonary disease physician records in Illinois
Ashley Annly Liou, DO is one of 617 pulmonary disease physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 77% of them.
- NPI issued2015 · 77% of these records are older, 18% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2015 · median 2005 among the 444 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Illinois
There are 617 pulmonary disease physician records in Illinois.
All 617 in Illinois → Every provider in Rockford → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Nadeem Hanif, M.D.Rockford, IL 611071972617181
- Theodore Ingrassia, M.D.Rockford, IL 611071437263662
- Fredric Kullberg, M.D.Rockford, IL 611071912010273
- Suraj Bopanna, MD, MRCPRockford, IL 611041740433291
- Mark Jacob, M.D.Rockford, IL 611041063688497
- Tabassum Nafsi, MDRockford, IL 611041396931069
- Michael Puruckherr, MDRockford, IL 611041487684353
- Mohamed Zeater, MDRockford, IL 611041285690958
Common questions
What is Ashley Annly Liou, DO's NPI number?
Ashley Annly Liou, DO's National Provider Identifier (NPI) is 1023402229, issued on Mar 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Annly Liou, DO located?
The NPPES record lists a practice address at 535 Roxbury RD, Rockford, IL, 61107. Phone: (815) 397-7212. Providers update this record themselves, so call before visiting.
How can I verify Ashley Annly Liou, DO's license?
NPPES lists Illinois license number 036161861, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ashley Annly Liou, DO prescribe under Medicare Part D?
In 2024, Ashley Annly Liou, DO had 87 Medicare Part D claims for 28 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.