Margaret Ciechanowska, MD
Endocrinology, Diabetes & Metabolism Physician · Jersey City, NJ
Margaret Ciechanowska, MD is an endocrinology, diabetes & metabolism physician with a practice address in Jersey City, New Jersey, and NPI 1164514063, issued on Sep 28, 2006. Check the license (New Jersey 25MA05198200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Margaret Ciechanowska
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 25MA05198200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 142 Palisade Avenue, Jersey City, NJ 07306
- Phone
- (201) 714-4668
- Enumerated
- Sep 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (201) 714-9881
- Medicaid ID
- 0324302 NJ
- Medicare enrollment
- Enrolled (PECOS I20041117000290); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 417 in New Jersey → Look up another NPI →
Also registered at 142 Palisade Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Margaret Ciechanowska in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA05198200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
8,170 Medicare Part D claims for 566 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Levothyroxine Sodium689 claims
- Metformin Hcl Er483 claims
- Rosuvastatin Calcium466 claims
- Glimepiride465 claims
- Metformin Hcl438 claims
- Glipizide Er263 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): 26 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: $327.15
14 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
- Advanced Garden State Cardiology LLCJersey City, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Ciechanowska among 417 endocrinology, diabetes & metabolism physician records in New Jersey
Margaret Ciechanowska, MD is one of 417 endocrinology, diabetes & metabolism physician records with a practice address in New Jersey. 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1981 · median 2006 among the 313 with a school on file
- Record last updated2007 · 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 207RE0101X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in New Jersey
There are 417 endocrinology, diabetes & metabolism physician records in New Jersey.
All 417 in New Jersey → Every provider in Jersey City → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Jenny Cam, MDJersey City, NJ 073061134132889
- Rujuta Katkar, M.D.Jersey City, NJ 073061740693142
- Maryann Nicastro, MDJersey City, NJ 073061891751293
- Anne De Rosairo, MDJersey City, NJ 073021093211922
- Vanessa Escobar-Barboza, MDJersey City, NJ 073021558580936
- Kamal Greiss, M.D.Jersey City, NJ 073021245325034
- Daniela Sepulveda Beltran, M.D.Jersey City, NJ 073021487228854
- Lucy Covello, M.D.Butler, NJ 074051417058322
Common questions
What is Margaret Ciechanowska, MD's NPI number?
Margaret Ciechanowska, MD's National Provider Identifier (NPI) is 1164514063, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Ciechanowska, MD located?
The NPPES record lists a practice address at 142 Palisade Avenue, Jersey City, NJ, 07306. Phone: (201) 714-4668. Providers update this record themselves, so call before visiting.
How can I verify Margaret Ciechanowska, MD's license?
NPPES lists New Jersey license number 25MA05198200, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Margaret Ciechanowska, MD prescribe under Medicare Part D?
In 2024, Margaret Ciechanowska, MD had 8,170 Medicare Part D claims for 566 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Margaret Ciechanowska, MD's MIPS final score?
The 2023 MIPS final score is 26 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.