Jordan H. Eisenstock, M.D.
Neurology Physician · Worcester, MA
Jordan H. Eisenstock, M.D. is a neurology physician with a practice address in Worcester, Massachusetts, and NPI 1164573283, issued on Jan 16, 2007. Check the license (Massachusetts 231108, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Jordan H. Eisenstock
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 231108 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Lake Ave N, Worcester, MA 01655
- Phone
- (508) 334-2527
- Enumerated
- Jan 16, 2007
- Record last updated
- Nov 25, 2024
- Fax
- (774) 442-3687
- Medicaid ID
- 2149877 MA
- Medicare enrollment
- Enrolled (PECOS I20080924000014); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 964 in Massachusetts → Look up another NPI →
Also registered at 55 Lake Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jordan H. Eisenstock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 231108Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average neurology physician in 2024
3,707 Medicare Part D claims for 648 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Sertraline Hcl350 claims
- Donepezil Hcl259 claims
- Gabapentin219 claims
- Lamotrigine193 claims
- Mirtazapine183 claims
- Memantine Hcl175 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 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: $459.14
26 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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 2 group practices
- Community Neuroscience Services LLCWestborough, MA
- Umass Memorial Medical Group IncWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jordan H. Eisenstock among 964 neurology physician records in Massachusetts
Jordan H. Eisenstock, M.D. is one of 964 neurology physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 48% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2002 · median 2006 among the 612 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Massachusetts
There are 964 neurology physician records in Massachusetts.
All 964 in Massachusetts → Every provider in Worcester → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Seema Adhami, M.D.Worcester, MA 016551639169063
- Isabelita Bella, MDWorcester, MA 016551871577924
- Sheldon Benjamin, M.D.Worcester, MA 016551952375248
- David Chad, MDWorcester, MA 016551477537520
- Nancy Fontneau, MDWorcester, MA 016551073597993
- Edward Ginns, M.D. PHD.Worcester, MA 016551588646905
- Wiley Hall, M.D.Worcester, MA 016551275516296
- Lawrence Hayward, M.D.Worcester, MA 016551104807767
Common questions
What is Jordan H. Eisenstock, M.D.'s NPI number?
Jordan H. Eisenstock, M.D.'s National Provider Identifier (NPI) is 1164573283, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jordan H. Eisenstock, M.D. located?
The NPPES record lists a practice address at 55 Lake Ave N, Worcester, MA, 01655. Phone: (508) 334-2527. Providers update this record themselves, so call before visiting.
How can I verify Jordan H. Eisenstock, M.D.'s license?
NPPES lists Massachusetts license number 231108, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jordan H. Eisenstock, M.D. prescribe under Medicare Part D?
In 2024, Jordan H. Eisenstock, M.D. had 3,707 Medicare Part D claims for 648 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Jordan H. Eisenstock, M.D.'s MIPS final score?
The 2023 MIPS final score is 97 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.