Muhammed Longi, M.D.
Internal Medicine Physician · Lockport, IL
Muhammed Longi, M.D. is an internal medicine physician with a practice address in Lockport, Illinois, and NPI 1801833272, issued on Jun 2, 2006. Check the license (Illinois 03689100, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Muhammed Longi
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 03689100 IL
036089100 IL
Self-reported in NPPES; status is on the state search - Practice location
- 300 Read St, Lockport, IL 60441
- Phone
- (815) 838-7337
- Enumerated
- Jun 2, 2006
- Record last updated
- Apr 11, 2025
- Fax
- (815) 838-5007
- Medicaid ID
- 036-089100 IL
- Medicare enrollment
- Enrolled (PECOS I20120509000415); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 300 Read St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Erin Beavers, APN, CPNPPediatric Nurse Practitioner1104229590
- Daniel Co, MDInternal Medicine Physician1609858547
- Ashley Delnegro, LMTMassage Therapist1639022320
- Joseph Karcavich, MDFamily Medicine Physician1659377844
Verify Muhammed Longi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 03689100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,256 Medicare Part D claims for 103 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 66 claims were for opioids.
Most prescribed
- Metformin Hcl59 claims
- Hydrocodone-Acetaminophen58 claims
- Amlodipine Besylate50 claims
- Atorvastatin Calcium46 claims
- Gabapentin42 claims
- Lisinopril39 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: $95.26
8 payments; by number, the most common kind was food and beverage; the largest payer was Cranial Technologies, Inc. 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.
Internal Medicine Physician providers in Illinois
There are 7,238 internal medicine physician records in Illinois.
Other internal medicine physician records in Illinois
- Peter Abadeer, D.O.Bloomington, IL1760469522
- Motaz Abas, MDPeoria, IL1215510201
- Elias Abate, M.D.Chicago, IL1336712199
- Maliha Abbas, D.O.Chicago, IL1174963920
- Zareena Abbas, MDChicago, IL1427078872
- Abu Abbasi, MDChicago, IL1083243877
- Ayesha Abbasi, MDChicago, IL1376216705
- Khalda Abbasi, MDNaperville, IL1487705240
- Elmer Abbo, MDBurr Ridge, IL1710048541
- Paul Abbo, M.D.River Forest, IL1083693378
Common questions
What is Muhammed Longi, M.D.'s NPI number?
Muhammed Longi, M.D.'s National Provider Identifier (NPI) is 1801833272, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Muhammed Longi, M.D. located?
The NPPES record lists a practice address at 300 Read St, Lockport, IL, 60441. Phone: (815) 838-7337. Providers update this record themselves, so call before visiting.
How can I verify Muhammed Longi, M.D.'s license?
NPPES lists Illinois license number 03689100, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Muhammed Longi, M.D. prescribe under Medicare Part D?
In 2024, Muhammed Longi, M.D. had 1,256 Medicare Part D claims for 103 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.