William J. Grabski, MD
Dermatology Physician · Tyler, TX
William J. Grabski, MD is a dermatology physician with a practice address in Tyler, Texas, and NPI 1780614271, issued on Jul 3, 2006. Check the license (Texas J5333, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- William J. Grabski
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- J5333 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1367 Dominion Plaza, Tyler, TX 75703
- Phone
- (903) 534-6200
- Enumerated
- Jul 3, 2006
- Record last updated
- Aug 4, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100330000138); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 1979
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 1,172 in Texas → Look up another NPI →
Also registered at 1367 Dominion Plaza
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lawrence Anderson, MDDermatology Physician1134159627
- Bradley Graham, MDDermatology Physician1083641062
- Martha McCollough, MDDermatology Physician1972530954
- Elizabeth Morris, MDDermatology Physician1134156102
Verify William J. Grabski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J5333Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average dermatology physician in 2024
325 Medicare Part D claims for 225 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Mupirocin273 claims
- Minocycline Hcl22 claims
- Doxycycline Hyclate15 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): 100 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: $1,091.73
46 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Oliver Street 5.01(A) IncTyler, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William J. Grabski among 1,172 dermatology physician records in Texas
William J. Grabski, MD is one of 1,172 dermatology physician records with a practice address in Texas. 88% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 63% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1979 · median 2008 among the 926 with a school on file
- Record last updated2017 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Texas
There are 1,172 dermatology physician records in Texas.
All 1,172 in Texas → Every provider in Tyler → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Lawrence Anderson, MDTyler, TX 757031134159627
- Alma Berlingeri Ramos, MDTyler, TX 757031083818884
- Bradley Graham, MDTyler, TX 757031083641062
- Jennifer Holman, MDTyler, TX 757031447354626
- Lindsey Hunter-Ellul, MDTyler, TX 757031255624474
- Thomas Lambert, MDTyler, TX 757031225252489
- Leslie Markle, MDTyler, TX 757031225264443
- Martha McCollough, MDTyler, TX 757031972530954
Common questions
What is William J. Grabski, MD's NPI number?
William J. Grabski, MD's National Provider Identifier (NPI) is 1780614271, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William J. Grabski, MD located?
The NPPES record lists a practice address at 1367 Dominion Plaza, Tyler, TX, 75703. Phone: (903) 534-6200. Providers update this record themselves, so call before visiting.
How can I verify William J. Grabski, MD's license?
NPPES lists Texas license number J5333, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William J. Grabski, MD prescribe under Medicare Part D?
In 2024, William J. Grabski, MD had 325 Medicare Part D claims for 225 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is William J. Grabski, MD's MIPS final score?
The 2023 MIPS final score is 100 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.