Judi R. Gerardis, MD
Obstetrics & Gynecology Physician · Hackensack, NJ
Judi R. Gerardis, MD is an obstetrics & gynecology physician with a practice address in Hackensack, New Jersey, and NPI 1528028313, issued on Mar 24, 2006. Check the license (New Jersey MA66371, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Judi R. Gerardis
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MA66371 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 20 Prospect Ave, Hackensack, NJ 07601
- Phone
- (201) 487-3464
- Enumerated
- Mar 24, 2006
- Record last updated
- Dec 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (201) 487-0232
- Medicare enrollment
- Enrolled (PECOS I20100630000645); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,362 in New Jersey → Look up another NPI →
Also registered at 20 Prospect Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Manuel AlvarezObstetrics & Gynecology Physician1194759282
- Erica Amianda, PAPhysician Assistant1689974289
- Jessica Androsiglio, APNWomen's Health Nurse Practitioner1831642024
- Shoaib Ashraf, MDInternal Medicine Physician1508424466
- Shadeen Bailey, RNRegistered Nurse1710799143
- Bindu Balani, M.D.Infectious Disease Physician1063489243
Verify Judi R. Gerardis 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 MA66371Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
88 Medicare Part D claims for 45 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluconazole20 claims
- Valacyclovir12 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): 75.8 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).
Industry payments in 2024: $20.33
1 payment: food and beverage; the largest payer was Becton, Dickinson and Company. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Hackensack Meridian Health Medical Group - Specialty Care PCHackensack, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Judi R. Gerardis among 1,362 obstetrics & gynecology physician records in New Jersey
Judi R. Gerardis, MD is one of 1,362 obstetrics & gynecology physician records with a practice address in New Jersey. 80% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 49% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1993 · median 2003 among the 900 with a school on file
- Record last updated2021 · 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 207V00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
37 obstetrics & gynecology physician records list a practice address in Hackensack
They are 37 of the 2,908 NPPES records with a practice address in Hackensack, and 1,362 obstetrics & gynecology physician records in New Jersey.
All 1,362 in New Jersey → Every provider in Hackensack → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Lawrence Adelsohn, M.D.Hackensack, NJ 076011619944923
- Azer Alizade, MDHackensack, NJ 076011275562472
- Manuel AlvarezHackensack, NJ 076011194759282
- Ulas Bozdogan, M.DHackensack, NJ 076011417112731
- Anna Collado-Cocke, DOHackensack, NJ 076011215992011
- Hany Gaafer-Ahmed, MDHackensack, NJ 076011518990381
- Niketa Govindani, M.D.Hackensack, NJ 076011619943446
- Regina Kaplan, M.D.Hackensack, NJ 076011609887165
Common questions
What is Judi R. Gerardis, MD's NPI number?
Judi R. Gerardis, MD's National Provider Identifier (NPI) is 1528028313, issued on Mar 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Judi R. Gerardis, MD located?
The NPPES record lists a practice address at 20 Prospect Ave, Hackensack, NJ, 07601. Phone: (201) 487-3464. Providers update this record themselves, so call before visiting.
How can I verify Judi R. Gerardis, MD's license?
NPPES lists New Jersey license number MA66371, 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 Judi R. Gerardis, MD prescribe under Medicare Part D?
In 2024, Judi R. Gerardis, MD had 88 Medicare Part D claims for 45 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Judi R. Gerardis, MD's MIPS final score?
The 2023 MIPS final score is 75.8 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.