Liqun Song, M.D.
Endocrinology, Diabetes & Metabolism Physician · Ansonia, CT
Liqun Song, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Ansonia, Connecticut, and NPI 1699839852, issued on Dec 21, 2006. Check the license (Connecticut 044563, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Liqun Song
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 044563 CT
Self-reported in NPPES; status is on the state search - Practice location
- 135 Division St, Ansonia, CT 06401
- Phone
- (203) 735-3500
- Enumerated
- Dec 21, 2006
- Record last updated
- Dec 11, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (203) 735-0505
- Medicaid ID
- 001445635 CT
- Medicare enrollment
- Enrolled (PECOS I20070609000069); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 214 in Connecticut → Look up another NPI →
Also registered at 135 Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Magdalen Mauriello, MDPulmonary Disease Physician1770666059
- David Moll, M.D.Endocrinology, Diabetes & Metabolism Physician1831186584
- Stephen Moses, M.D.Rheumatology Physician1003804600
- Ashokkumar Shah, M.D.Pediatrics Physician1063503837
Verify Liqun Song in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 044563Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
6,537 Medicare Part D claims for 783 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Levothyroxine Sodium766 claims
- Mounjaro574 claims
- Synthroid364 claims
- Jardiance322 claims
- Metformin Hcl Er315 claims
- Metformin Hcl280 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 MIPS final score for 2023 (Medicare payment program): 97.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $857.99
40 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 5,661 providers of this specialty with any payment received $5,742.15 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 one group practice
- Griffin Faculty Physicians IncAnsonia, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Liqun Song among 214 endocrinology, diabetes & metabolism physician records in Connecticut
Liqun Song, M.D. is one of 214 endocrinology, diabetes & metabolism physician records with a practice address in Connecticut. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1992 · median 2004 among the 145 with a school on file
- Record last updated2012 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 endocrinology, diabetes & metabolism physician records list a practice address in Ansonia
They are 4 of the 203 NPPES records with a practice address in Ansonia, and 214 endocrinology, diabetes & metabolism physician records in Connecticut.
All 214 in Connecticut → Every provider in Ansonia → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Vallari Kothari, M.D.Ansonia, CT 064011942685292
- David Moll, M.D.Ansonia, CT 064011831186584
- Chi Tang, MDAnsonia, CT 064011013263870
- Jean Henry, M.D.Branford, CT 064051023174745
- Mary Windham, MDBranford, CT 064051417485830
- Reza Yavari, M.D.Branford, CT 064051053477703
- Richard Kayne, MDCheshire, CT 064101982709630
- Genevieve Kela, MDDerby, CT 064181003466160
Common questions
What is Liqun Song, M.D.'s NPI number?
Liqun Song, M.D.'s National Provider Identifier (NPI) is 1699839852, issued on Dec 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Liqun Song, M.D. located?
The NPPES record lists a practice address at 135 Division St, Ansonia, CT, 06401. Phone: (203) 735-3500. Providers update this record themselves, so call before visiting.
How can I verify Liqun Song, M.D.'s license?
NPPES lists Connecticut license number 044563, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Liqun Song, M.D. prescribe under Medicare Part D?
In 2024, Liqun Song, M.D. had 6,537 Medicare Part D claims for 783 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Liqun Song, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.3 of 100. 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.