Gregory Alexander Kraskowsky, O.D.
Optometrist · Alamo, CA
Gregory Alexander Kraskowsky, O.D. is an optometrist with a practice address in Alamo, California, and NPI 1952440158, issued on Feb 5, 2007. Check the license (California 11477, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Alexander Kraskowsky
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 11477 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3201 Danville Blvd, Alamo, CA 94507
- Phone
- (925) 820-6622
- Enumerated
- Feb 5, 2007
- Record last updated
- Aug 13, 2022
- Medicare enrollment
- Enrolled (PECOS I20071004000658); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 3201 Danville Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- June Engle, MDPh.D. Medical Genetics1669530937
- Mei Fleming, ODOptometrist1578558706
Verify Gregory Alexander Kraskowsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 11477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average optometrist in 2024
40 Medicare Part D claims for 23 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 70% of claims.
Most prescribed
- Tobramycin-Dexamethasone17 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.
Industry payments in 2024: $365.45
8 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 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.
Gregory Alexander Kraskowsky among 8,308 optometrist records in California
Gregory Alexander Kraskowsky, O.D. is one of 8,308 optometrist records with a practice address in California. 67% 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 34% of them.
- NPI issued2007 · 34% of these records are older, 46% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2000 · median 2008 among the 3,573 with a school on file
- Record last updated2022 · 67% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 optometrist records list a practice address in Alamo
They are 4 of the 114 NPPES records with a practice address in Alamo, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Alamo → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Mei Fleming, ODAlamo, CA 945071578558706
- Beverly Jue Smith, OD, MS, MBA, CPNPAlamo, CA 945071114918802
- Shelley Wu, O.D.Alamo, CA 945071942353263
- Margaret Burton, ODDanville, CA 945061326576976
- Celia Futch, O.D.Danville, CA 945061831444918
- Selin Khayatan, ODDanville, CA 945061922105469
- Barry Linder, MDDanville, CA 945061295080083
- Peter Visendi, O.D.Danville, CA 945061518029693
Common questions
What is Gregory Alexander Kraskowsky, O.D.'s NPI number?
Gregory Alexander Kraskowsky, O.D.'s National Provider Identifier (NPI) is 1952440158, issued on Feb 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Alexander Kraskowsky, O.D. located?
The NPPES record lists a practice address at 3201 Danville Blvd, Alamo, CA, 94507. Phone: (925) 820-6622. Providers update this record themselves, so call before visiting.
How can I verify Gregory Alexander Kraskowsky, O.D.'s license?
NPPES lists California license number 11477, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Alexander Kraskowsky, O.D. prescribe under Medicare Part D?
In 2024, Gregory Alexander Kraskowsky, O.D. had 40 Medicare Part D claims for 23 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.