Kay Alexa Robertson, MD
Internal Medicine Physician · Pontiac, MI
Kay Alexa Robertson, MD is an internal medicine physician with a practice address in Pontiac, Michigan, and NPI 1649262080, issued on Aug 22, 2005. Check the license (Michigan 4301068781, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Kay Alexa Robertson
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4301068781 MI
Self-reported in NPPES; status is on the state search - Practice location
- 44200 Woodward Ave, Pontiac, MI 48341
- Phone
- (248) 858-9400
- Enumerated
- Aug 22, 2005
- Record last updated
- Mar 7, 2023
- Fax
- (248) 858-9493
- Medicare enrollment
- Enrolled (PECOS I20040419000487); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 44200 Woodward Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kay Alexa Robertson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301068781Check 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 internal medicine physician in 2024
8,730 Medicare Part D claims for 175 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 1,456 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen1,170 claims
- Amlodipine Besylate554 claims
- Atorvastatin Calcium487 claims
- Albuterol Sulfate Hfa353 claims
- Omeprazole307 claims
- Oxycodone-Acetaminophen267 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: $13.16
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Kay Alexa Robertson among 5,735 internal medicine physician records in Michigan
Kay Alexa Robertson, MD is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1996 · median 2006 among the 3,564 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
115 internal medicine physician records list a practice address in Pontiac
They are 115 of the 1,951 NPPES records with a practice address in Pontiac, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Pontiac → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joseph Bander, MDPontiac, MI 483411386681385
- Hima Challa, MDPontiac, MI 483411306093448
- Liviu DanescuPontiac, MI 483411508034307
- Septimiu Danescu, M.D.Pontiac, MI 483411528215456
- Benjamin Diaczok, MDPontiac, MI 483411760480834
- Rajinder GrewalPontiac, MI 483411437327350
- Namdeo Kale, MDPontiac, MI 483411558435628
- Muhammad Khan, MDPontiac, MI 483411861461451
Common questions
What is Kay Alexa Robertson, MD's NPI number?
Kay Alexa Robertson, MD's National Provider Identifier (NPI) is 1649262080, issued on Aug 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kay Alexa Robertson, MD located?
The NPPES record lists a practice address at 44200 Woodward Ave, Pontiac, MI, 48341. Phone: (248) 858-9400. Providers update this record themselves, so call before visiting.
How can I verify Kay Alexa Robertson, MD's license?
NPPES lists Michigan license number 4301068781, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kay Alexa Robertson, MD prescribe under Medicare Part D?
In 2024, Kay Alexa Robertson, MD had 8,730 Medicare Part D claims for 175 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.