NPPES file of Aug 9, 2026

Lidya Alexander Bal, M.D.

Family Medicine Physician · Stamford, CT

Lidya Alexander Bal, M.D. is a family medicine physician with a practice address in Stamford, Connecticut, and NPI 1457761512, issued on Apr 29, 2014. Check the license (Connecticut 56287, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457761512
Name
Lidya Alexander Bal
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
56287 CT
Self-reported in NPPES; status is on the state search
Practice location
292 Long Ridge RD Ste 206, Stamford, CT 06902
Phone
(203) 276-2566
Enumerated
Apr 29, 2014
Record last updated
Jul 31, 2026
Medicare enrollment
Enrolled (PECOS I20171214000005); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 292 Long Ridge RD Ste 206

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Samantha Balkaran, RDN, CDNRegistered Dietitian1265195333
  2. Camila Heluey, MDEndocrinology, Diabetes & Metabolism Physician1265938328
  3. Rachel Knoll, DOFamily Medicine Physician1396241303
  4. Camile Lee, NPFamily Nurse Practitioner1366181067
  5. Jenna Lodebole, RDNRegistered Dietitian1730797903
  6. Ann Rupp, FNPFamily Nurse Practitioner1790243632

Verify Lidya Alexander Bal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 56287
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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1% more Medicare Part D claims than the average family medicine physician in 2024

3,587 Medicare Part D claims for 279 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 48 claims were for opioids.

  1. Lidya Bal3,587
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium268 claims
  2. Amlodipine Besylate188 claims
  3. Levothyroxine Sodium146 claims
  4. Metformin Hcl145 claims
  5. Lisinopril139 claims
  6. Rosuvastatin Calcium98 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): 79.1 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.

  1. Qualityout of 100 · 30% of the final score73.2
  2. Costout of 100 · 30%57.9
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Stamford Health Medical Group IncStamford, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lidya Alexander Bal among 958 family medicine physician records in Connecticut

Lidya Alexander Bal, M.D. is one of 958 family medicine physician records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 67% of them.

  • NPI issued2014 · 67% of these records are older, 31% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2014 · median 2009 among the 611 with a school on file
  • Record last updated2026 · 56% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

57 family medicine physician records list a practice address in Stamford

They are 57 of the 2,774 NPPES records with a practice address in Stamford, and 958 family medicine physician records in Connecticut.

The 8 family medicine physician records with the nearest ZIP codes

  1. Rodrigo Acosta, M.D.Stamford, CT 069021023102092
  2. Anne Brewer, MDStamford, CT 069021932118577
  3. Joseph Connelly, MDStamford, CT 069021346261120
  4. Joseph Feuerstein, M.D.Stamford, CT 069021619067162
  5. Efraim Gomez Zapata, MDStamford, CT 069021053479998
  6. Krishnan Narasimhan, M.D.Stamford, CT 069021922035450
  7. Kathleen Nurena, M.D.Stamford, CT 069021437191954
  8. Jaime Rivas, M.D.Stamford, CT 069021043347537

Common questions

What is Lidya Alexander Bal, M.D.'s NPI number?

Lidya Alexander Bal, M.D.'s National Provider Identifier (NPI) is 1457761512, issued on Apr 29, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Lidya Alexander Bal, M.D. located?

The NPPES record lists a practice address at 292 Long Ridge RD Ste 206, Stamford, CT, 06902. Phone: (203) 276-2566. Providers update this record themselves, so call before visiting.

How can I verify Lidya Alexander Bal, M.D.'s license?

NPPES lists Connecticut license number 56287, 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 Lidya Alexander Bal, M.D. prescribe under Medicare Part D?

In 2024, Lidya Alexander Bal, M.D. had 3,587 Medicare Part D claims for 279 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Lidya Alexander Bal, M.D.'s MIPS final score?

The 2023 MIPS final score is 79.1 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.