Laina Feinstein, MD
Internal Medicine Physician · Southfield, MI
Laina Feinstein, MD is an internal medicine physician with a practice address in Southfield, Michigan, and NPI 1467431031, issued on Jan 12, 2006. Check the license (Michigan LF060074, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Laina Feinstein
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- LF060074 MI
Self-reported in NPPES; status is on the state search - Practice location
- 29829 Telegraph RD, Southfield, MI 48034
- Phone
- (248) 304-0786
- Enumerated
- Jan 12, 2006
- Record last updated
- Dec 16, 2025
- Fax
- (248) 354-8559
- Medicaid ID
- 452026010 MI
- Medicare enrollment
- Enrolled (PECOS I20071215000062); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 29829 Telegraph RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Laina Feinstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license LF060074Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.0 times the Medicare Part D claims of the average internal medicine physician in 2024
15,747 Medicare Part D claims for 648 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. 280 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium577 claims
- Amlodipine Besylate465 claims
- Losartan Potassium464 claims
- Atorvastatin Calcium429 claims
- Omeprazole309 claims
- Levothyroxine Sodium307 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: $1,422.97
82 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme 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.
Bills Medicare through 2 group practices
- Exclusive Physicians PLLCSouthfield, MI
- Sciometrix LLCRoyal Oak, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Laina Feinstein among 5,735 internal medicine physician records in Michigan
Laina Feinstein, 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 60% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1983 · median 2006 among the 3,564 with a school on file
- Record last updated2025 · 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).
200 internal medicine physician records list a practice address in Southfield
They are 200 of the 5,689 NPPES records with a practice address in Southfield, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Southfield → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Sumner CamisaSouthfield, MI 480341033100540
- Charles Godoshian, M.D.Southfield, MI 480341699769190
- David Jacobs, MDSouthfield, MI 480341437158185
- Edward Mishal, D.OSouthfield, MI 480341043200132
- Leon Morris, DOSouthfield, MI 480341700885159
- Sindhu Ramesh, M.D.Southfield, MI 480341396730206
Common questions
What is Laina Feinstein, MD's NPI number?
Laina Feinstein, MD's National Provider Identifier (NPI) is 1467431031, issued on Jan 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Laina Feinstein, MD located?
The NPPES record lists a practice address at 29829 Telegraph RD, Southfield, MI, 48034. Phone: (248) 304-0786. Providers update this record themselves, so call before visiting.
How can I verify Laina Feinstein, MD's license?
NPPES lists Michigan license number LF060074, 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 Laina Feinstein, MD prescribe under Medicare Part D?
In 2024, Laina Feinstein, MD had 15,747 Medicare Part D claims for 648 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.