Leslie James Allison, MD
Family Medicine Physician · Hammond, IN
Leslie James Allison, MD is a family medicine physician with a practice address in Hammond, Indiana, and NPI 1265405534, issued on Feb 8, 2006. Check the license on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Leslie James Allison
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- J7408 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6920 Indianapolis Blvd, Hammond, IN 46324
- Phone
- (219) 763-8112
- Enumerated
- Feb 8, 2006
- Record last updated
- Mar 11, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (219) 764-3251
- Medicaid IDs
- 111937204 TX
164204301 TX - Medicare enrollment
- Enrolled (PECOS I20040422001289); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,506 in Indiana → Look up another NPI →
Also registered at 6920 Indianapolis Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leslie James Allison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of IndianaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
228 Medicare Part D claims for 35 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa14 claims
- Carvedilol14 claims
- Fenofibrate14 claims
- Levothyroxine Sodium14 claims
- Clopidogrel13 claims
- Bisoprolol Fumarate12 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: $306.62
9 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 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 one group practice
- Texas Alliance Medical Group PAHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leslie James Allison among 3,506 family medicine physician records in Indiana
Leslie James Allison, MD is one of 3,506 family medicine physician records with a practice address in Indiana. 81% 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 19% of them.
- NPI issued2006 · 19% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1988 · median 2005 among the 2,196 with a school on file
- Record last updated2016 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family medicine physician records list a practice address in Hammond
They are 18 of the 369 NPPES records with a practice address in Hammond, and 3,506 family medicine physician records in Indiana.
All 3,506 in Indiana → Every provider in Hammond → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Evan Geissler, D.O.Hammond, IN 463241578781845
- Cesar Labitan, MDHammond, IN 463241629188743
- Aditya Shah, M.D.Hammond, IN 463241578958278
- Gagandeep Kaur, M.D.Hammond, IN 463231033564422
- Bharat Bhavsar, MDHighland, IN 463221891795860
- Steven Corse, DOHighland, IN 463221750356978
- Fadia Haddadin, MDHighland, IN 463221386832830
- Pyarali Keshvani, MDHighland, IN 463221902806557
Common questions
What is Leslie James Allison, MD's NPI number?
Leslie James Allison, MD's National Provider Identifier (NPI) is 1265405534, issued on Feb 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leslie James Allison, MD located?
The NPPES record lists a practice address at 6920 Indianapolis Blvd, Hammond, IN, 46324. Phone: (219) 763-8112. Providers update this record themselves, so call before visiting.
How can I verify Leslie James Allison, MD's license?
Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Leslie James Allison, MD prescribe under Medicare Part D?
In 2024, Leslie James Allison, MD had 228 Medicare Part D claims for 35 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.