Ruijing Liang
Family Medicine Physician · Riverhead, NY
Ruijing Liang is a family medicine physician with a practice address in Riverhead, New York, and NPI 1679062061, issued on May 1, 2018. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ruijing Liang
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS021359 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1300 Roanoke Ave, Riverhead, NY 11901
- Phone
- (631) 727-1600
- Enumerated
- May 1, 2018
- Record last updated
- Aug 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210817002848); accepts Medicare assignment
- Medical or professional school
- Touro Un Col Of Osteopathic Medicine, New York, 2018
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 1300 Roanoke Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Toqa Afifi, M.D.Student in an Organized Health Care Education/Training Program1841867785
- Luke AllenSurgical Physician Assistant1538172259
- Carolyn Alvarez, MDAdult Medicine Physician1972127306
- Karina Alvarez, RNMedical-Surgical Registered Nurse1427655653
- Krista Amon, MS, PA-CPhysician Assistant1427758994
- Mariam Atia, DOHospitalist Physician1790247005
Verify Ruijing Liang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family medicine physician in 2024
596 Medicare Part D claims for 445 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate95 claims
- Amoxicillin-Clavulanate Potass92 claims
- Methylprednisolone57 claims
- Albuterol Sulfate Hfa32 claims
- Sulfamethoxazole-Trimethoprim28 claims
- Nitrofurantoin Mono-Macro25 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Patient First Pennsylvania Medical Group PLLCFairless Hills, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ruijing Liang among 6,417 family medicine physician records in New York
Ruijing Liang is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 80% of them.
- NPI issued2018 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2018 · median 2007 among the 4,188 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 family medicine physician records list a practice address in Riverhead
They are 25 of the 982 NPPES records with a practice address in Riverhead, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Riverhead → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Guirlaine Blot-Sanon, D.ORiverhead, NY 119011588818504
- Bellamy Brook, D.O. P.C.Riverhead, NY 119011477511749
- Joy Curran, DORiverhead, NY 119011063723112
- Mildred Garcia, MDRiverhead, NY 119011750464673
- Stephen John, M.D.Riverhead, NY 119011942481056
- Mette Larsen, DORiverhead, NY 119011205947074
- Carmela Lovecchio, DO, MSRiverhead, NY 119011831401306
- Evan Nadal, DORiverhead, NY 119011619946548
Common questions
What is Ruijing Liang's NPI number?
Ruijing Liang's National Provider Identifier (NPI) is 1679062061, issued on May 1, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Ruijing Liang located?
The NPPES record lists a practice address at 1300 Roanoke Ave, Riverhead, NY, 11901. Phone: (631) 727-1600. Providers update this record themselves, so call before visiting.
How can I verify Ruijing Liang's license?
Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ruijing Liang prescribe under Medicare Part D?
In 2024, Ruijing Liang had 596 Medicare Part D claims for 445 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Ruijing Liang's MIPS final score?
The 2023 MIPS final score is 80.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.