Jessica Katz Poscover, O.D.
Optometrist · Boston, MA
Jessica Katz Poscover, O.D. is an optometrist with a practice address in Boston, Massachusetts, and NPI 1407909104, issued on Jan 18, 2007. Check the license (Massachusetts 4267, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jessica Katz Poscover
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4267 MA
Self-reported in NPPES; status is on the state search - Practice location
- 330 Brookline Ave, Boston, MA 02215
- Phone
- (617) 667-3391
- Enumerated
- Jan 18, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (617) 667-7092
- Medicaid ID
- 0336530 MA
- Medicare enrollment
- Enrolled (PECOS I20081201000433); accepts Medicare assignment
- Medical or professional school
- University Of California - School Of Optometry, 2001
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Also registered at 330 Brookline Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Youssef Abdullah, MD, MBAStudent in an Organized Health Care Education/Training Program1346983442
- Najma Abdullahi, MD, MPHStudent in an Organized Health Care Education/Training Program1669213054
- Elisabeth AbelesStudent in an Organized Health Care Education/Training Program1528659760
Verify Jessica Katz Poscover in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 4267Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average optometrist in 2024
70 Medicare Part D claims for 26 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Latanoprost35 claims
- Xiidra12 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.
Bills Medicare through one group practice
- Beth Israel Deaconess Medical Center IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessica Katz Poscover among 1,501 optometrist records in Massachusetts
Jessica Katz Poscover, O.D. is one of 1,501 optometrist records with a practice address in Massachusetts. 66% 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 44% of them.
- NPI issued2007 · 44% of these records are older, 47% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2001 · median 2008 among the 933 with a school on file
- Record last updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Massachusetts
There are 1,501 optometrist records in Massachusetts.
All 1,501 in Massachusetts → Every provider in Boston → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Nancy Carlson, ODBoston, MA 022151801896824
- Jason Chin, ODBoston, MA 022151184624082
- Gary Chu, OD MPHBoston, MA 022151891794723
- Matthew Garston, ODBoston, MA 022151093715021
- Trinh Khuu, ODBoston, MA 022151871593871
- Alan Kwok, ODBoston, MA 022151033119409
- Richard Laudon, ODBoston, MA 022151831199116
- Constance Lee, ODBoston, MA 022151912907429
Common questions
What is Jessica Katz Poscover, O.D.'s NPI number?
Jessica Katz Poscover, O.D.'s National Provider Identifier (NPI) is 1407909104, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Katz Poscover, O.D. located?
The NPPES record lists a practice address at 330 Brookline Ave, Boston, MA, 02215. Phone: (617) 667-3391. Providers update this record themselves, so call before visiting.
How can I verify Jessica Katz Poscover, O.D.'s license?
NPPES lists Massachusetts license number 4267, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Jessica Katz Poscover, O.D. prescribe under Medicare Part D?
In 2024, Jessica Katz Poscover, O.D. had 70 Medicare Part D claims for 26 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
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.