Thomas Robert Wolff Blair, M.D. (JUNE 2012)
Specialist · Downey, CA
Thomas Robert Wolff Blair, M.D. (JUNE 2012) is a specialist with a practice address in Downey, California, and NPI 1487910717, issued on Apr 11, 2012. Check the license (California A127318, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Robert Wolff Blair
- Credential
- M.D. (JUNE 2012)
- Primary taxonomy
- Specialist 174400000X
- License number
- A127318 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9449 Imperial Hwy, Downey, CA 90242
- Phone
- (562) 807-6200
- Enumerated
- Apr 11, 2012
- Record last updated
- Nov 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160926001243); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 9449 Imperial Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sana Ashraf, MDPediatric Cardiology Physician1316177215
Verify Thomas Robert Wolff Blair in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A127318Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average specialist in 2024
1,708 Medicare Part D claims for 246 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 1% of claims.
Most prescribed
- Lorazepam191 claims
- Buspirone Hcl131 claims
- Trazodone Hcl130 claims
- Escitalopram Oxalate127 claims
- Mirtazapine104 claims
- Gabapentin98 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
- Southern California Permanente Medical GroupDowney, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Robert Wolff Blair among 5,749 specialist records in California
Thomas Robert Wolff Blair, M.D. (JUNE 2012) is one of 5,749 specialist records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 66% of them.
- NPI issued2012 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2012 · median 1989 among the 1,075 with a school on file
- Record last updated2021 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Downey → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Stephanie Hayes-Jackson, O.T.Downey, CA 902421497282230
- Gary HipolitoDowney, CA 902421861930877
- Michael Scott, M.D.Downey, CA 902421255351219
- Nancy Vansickle, P.T.Downey, CA 902421154549962
- Michael Buchbinder, M.D.Downey, CA 902411558446476
- Shin Chiu, M.D.Downey, CA 902411851323794
- Robert Isaacs, M.DDowney, CA 902411568682102
- Steven Nagelberg, M.D.Downey, CA 902411114060720
Common questions
What is Thomas Robert Wolff Blair, M.D. (JUNE 2012)'s NPI number?
Thomas Robert Wolff Blair, M.D. (JUNE 2012)'s National Provider Identifier (NPI) is 1487910717, issued on Apr 11, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Robert Wolff Blair, M.D. (JUNE 2012) located?
The NPPES record lists a practice address at 9449 Imperial Hwy, Downey, CA, 90242. Phone: (562) 807-6200. Providers update this record themselves, so call before visiting.
How can I verify Thomas Robert Wolff Blair, M.D. (JUNE 2012)'s license?
NPPES lists California license number A127318, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas Robert Wolff Blair, M.D. (JUNE 2012) prescribe under Medicare Part D?
In 2024, Thomas Robert Wolff Blair, M.D. (JUNE 2012) had 1,708 Medicare Part D claims for 246 beneficiaries; the average among specialist prescribers was 1,380. 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.