Shirley C. Tom, MD
Geriatric Medicine (Internal Medicine) Physician · Dearborn, MI
Shirley C. Tom, MD is a geriatric medicine (internal medicine) physician with a practice address in Dearborn, Michigan, and NPI 1639483084, issued on Jul 27, 2010. Check the license (Michigan 4301097230, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Shirley C. Tom
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 4301097230 MI
Self-reported in NPPES; status is on the state search - Practice location
- 17000 Hubbard Dr, Dearborn, MI 48126
- Phone
- (313) 593-7000
- Enumerated
- Jul 27, 2010
- Record last updated
- Sep 16, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20131024001064); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 184 in Michigan → Look up another NPI →
Also registered at 17000 Hubbard Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vijayalakshmi Arunachalam, MDInternal Medicine Physician1790764587
- Amanda Cimino, DOInternal Medicine Physician1417579186
- John Cooke, D.O.Geriatric Medicine (Internal Medicine) Physician1720407737
- Ali Daher, DOFamily Medicine Physician1497315931
- Eliezer De Leon, M.D.Internal Medicine Physician1578536009
- Allan Dobzyniak, M.D.Internal Medicine Physician1609856871
Verify Shirley C. Tom in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301097230Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
6,269 Medicare Part D claims for 490 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 233 claims were for opioids.
Most prescribed
- Atorvastatin Calcium403 claims
- Levothyroxine Sodium275 claims
- Amlodipine Besylate273 claims
- Lisinopril219 claims
- Losartan Potassium181 claims
- Rosuvastatin Calcium169 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: $243.48
4 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 1,004 providers of this specialty with any payment received $1,720.82 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 3 group practices
- Dearborn Physical Therapy LtdDearborn, MI
- Oakwood Ambulatory LLCDearborn, MI
- Select Rehabilitation, LLCGlenview, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shirley C. Tom among 184 geriatric medicine (internal medicine) physician records in Michigan
Shirley C. Tom, MD is one of 184 geriatric medicine (internal medicine) physician records with a practice address in Michigan. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 75% of them.
- NPI issued2010 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2010 · median 1997 among the 99 with a school on file
- Record last updated2016 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Michigan
There are 184 geriatric medicine (internal medicine) physician records in Michigan.
All 184 in Michigan → Every provider in Dearborn → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- John Cooke, D.O.Dearborn, MI 481261720407737
- Parimala Dommeti, M.D.Dearborn, MI 481261801938162
- Abdulla HafeezDearborn, MI 481261265663751
- Mark Hannis, MDDearborn, MI 481261336119106
- Sarah Abdelsamad, MDDearborn, MI 481241518451236
- Mario De Meireles, MDDearborn, MI 481241255335097
- Jailan ElayoubiDearborn, MI 481241962766253
- Satish Kamath, M.D.Dearborn, MI 481241093712804
Common questions
What is Shirley C. Tom, MD's NPI number?
Shirley C. Tom, MD's National Provider Identifier (NPI) is 1639483084, issued on Jul 27, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Shirley C. Tom, MD located?
The NPPES record lists a practice address at 17000 Hubbard Dr, Dearborn, MI, 48126. Phone: (313) 593-7000. Providers update this record themselves, so call before visiting.
How can I verify Shirley C. Tom, MD's license?
NPPES lists Michigan license number 4301097230, 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 Shirley C. Tom, MD prescribe under Medicare Part D?
In 2024, Shirley C. Tom, MD had 6,269 Medicare Part D claims for 490 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.