Dr. Brian R Leon , MD
Internal Medicine โข Fishers, IN
8890 E 116th St Ste 300
Fishers, IN 460382857
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on May 4, 2006; this date does not establish years in practice.
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Published CMS data list 756 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 โ Established patient outpatient office visit: 174 service units.
- 99215 โ Established patient outpatient office visit: 140 service units.
- 83036 โ Hemoglobin a1c level: 82 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 13 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 3,347 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium โ 292 prescription fills, including refills.
- Amlodipine Besylate โ 189 prescription fills, including refills.
- Mounjaro (Tirzepatide) โ 153 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 79 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Internal Medicine in Fishers, IN (2024, 21 clinicians with data). Median for this group: 756. Middle half: 168 to 1,364.
Close to the middle for Medicare Part B services among clinicians listed under Internal Medicine in Indiana (2024, 1,298 clinicians with data). Median for this group: 619. Middle half: 289 to 1,188.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 376 in 2020 to 756 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
8890 E 116th St Ste 300
Fishers, IN 460382857
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 3 distinct additional practice-address records in Indianapolis, IN. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Community Physicians Of Indiana Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Ohio State University College Of Medicine
1994
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
193 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $72,425 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $60,151 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
7,351 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$603,324 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $583.57 across 9 records.
By nature of payment
- Food and Beverage: $583.57 across 9 records.
Reporting-company totals (3 largest of 4)
- Novo Nordisk Inc: $247.36 across 3 records.
- Abbott Laboratories: $157.10 across 2 records.
- Exact Sciences Corporation: $132.71 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
32 years (graduated 1994)
CMS Doctors and Clinicians data list 1994 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Leon has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Leon as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Fishers and Indiana
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Internal Medicine in Fishers, IN (2024, 21 clinicians with data). Median for this group: 756. Middle half: 168 to 1,364.
Close to the middle for clinicians listed under Internal Medicine in Indiana (2024, 1,298 clinicians with data). Median for this group: 619. Middle half: 289 to 1,188.
Medicare-allowed amount
Close to the middle for clinicians listed under Internal Medicine in Fishers, IN (2024, 21 clinicians with data). Median for this group: $72,425. Middle half: $12,669 to $117,763.
Close to the middle for clinicians listed under Internal Medicine in Indiana (2024, 1,298 clinicians with data). Median for this group: $58,493. Middle half: $29,161 to $106,046.
Paid by Medicare
Close to the middle for clinicians listed under Internal Medicine in Fishers, IN (2024, 21 clinicians with data). Median for this group: $55,606. Middle half: $10,246 to $92,661.
A higher Medicare payment amount than 60% of clinicians listed under Internal Medicine in Indiana (2024, 1,298 clinicians with data). Median for this group: $44,734. Middle half: $22,318 to $82,444.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Internal Medicine in Fishers, IN (2024, 26 clinicians with data). Median for this group: 2,094. Middle half: 264 to 5,858.
More Part D prescriptions than 65% of clinicians listed under Internal Medicine in Indiana (2024, 1,374 clinicians with data). Median for this group: 405. Middle half: 78 to 5,780.
Part D drug cost
A higher Part D drug cost than 75% of clinicians listed under Internal Medicine in Fishers, IN (2024, 26 clinicians with data). Median for this group: $117,384. Middle half: $4,276 to $548,472.
A higher Part D drug cost than 80% of clinicians listed under Internal Medicine in Indiana (2024, 1,374 clinicians with data). Median for this group: $30,636. Middle half: $965 to $477,895.
29 active clinicians are listed under Internal Medicine with a practice address in Fishers, IN (2,112 in Indiana).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Fishers
27.6% of these 29 clinicians have the CMS telehealth indicator.
72.4% of these 29 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 101% from 376 in 2020 to 756 in 2024.
- 2020: 376
- 2021: 144
- 2022: 124
- 2023: 209
- 2024: 756
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Medicare-allowed amount
Medicare-allowed amount increased 154% from $28,561 in 2020 to $72,425 in 2024.
- 2020: $28,561
- 2021: $15,722
- 2022: $12,337
- 2023: $19,459
- 2024: $72,425
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Paid by Medicare
Paid by Medicare increased 258% from $16,813 in 2020 to $60,151 in 2024.
- 2020: $16,813
- 2021: $7,453
- 2022: $9,106
- 2023: $14,838
- 2024: $60,151
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 46% from 6,172 in 2020 to 3,347 in 2024.
- 2020: 6,172
- 2021: 3,653
- 2022: 677
- 2023: 1,428
- 2024: 3,347
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30-day fills
30-day fills decreased 51% from 15,022 in 2020 to 7,351 in 2024.
- 2020: 15,022
- 2021: 8,963
- 2022: 1,545
- 2023: 3,201
- 2024: 7,351
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Part D drug cost
Part D drug cost increased 34% from $449,736 in 2020 to $603,324 in 2024.
- 2020: $449,736
- 2021: $218,019
- 2022: $52,061
- 2023: $219,120
- 2024: $603,324
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $290.43 in 2019 to $583.57 in 2025.
- 2019: $290.43
- 2024: $121.18
- 2025: $583.57
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $583.57.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $136.45 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $121.18 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
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The Cologuard Plus Collection Kit | General | $117.19 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Ozempic | General | $109.03 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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VYNDAMAX | General | $29.97 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $20.65 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Ozempic | General | $17.15 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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NURTEC ODT | General | $16.43 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
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Cologuard Collection Kit | General | $15.52 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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174 | 113 | $203.00 | $116.72 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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140 | 121 | $230.00 | $164.34 |
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83036
Hemoglobin a1c level
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82 | 64 | $31.00 | $9.24 |
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99211
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
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67 | 35 | $30.00 | $20.44 |
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G0008
Administration of influenza virus vaccine
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50 | 50 | $34.86 | $30.10 |
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90662
Influenza vaccine split virus, preservative free
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47 | 47 | $98.00 | $81.82 |
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90480
Admn sarscov2 vacc 1 dose
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42 | 40 | $60.00 | $38.22 |
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91322
Sarscov2 vac 50 mcg/0.5ml im
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42 | 40 | $196.00 | $149.77 |
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90677
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
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30 | 30 | $402.00 | $281.43 |
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G0009
Administration of pneumococcal vaccine
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28 | 28 | $34.00 | $30.10 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
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24 | 24 | $276.00 | $120.39 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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17 | 15 | $143.00 | $80.01 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
|
13 | 13 | $38.00 | $15.35 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 292 | 23,258 | $1,830.90 | 108 |
| Amlodipine Besylate | Amlodipine Besylate | 189 | 14,051 | $640.23 | 68 |
| Mounjaro | Tirzepatide | 153 | 4,988 | $184,832.46 | 27 |
| Lisinopril | Lisinopril | 127 | 10,186 | $644.35 | 46 |
| Jardiance | Empagliflozin | 121 | 7,946 | $157,071.52 | 34 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 112 | 10,050 | $1,355.14 | 48 |
| Omeprazole | Omeprazole | 102 | 8,331 | $981.88 | 40 |
| Losartan Potassium | Losartan Potassium | 101 | 7,571 | $658.29 | 37 |
| Gabapentin | Gabapentin | 97 | 5,440 | $1,703.84 | 26 |
| Chlorthalidone | Chlorthalidone | 93 | 7,332 | $1,373.12 | 39 |
| Metoprolol Succinate | Metoprolol Succinate | 77 | 6,832 | $746.60 | 38 |
| Pantoprazole Sodium | Pantoprazole Sodium | 64 | 4,345 | $924.16 | 20 |
| Ozempic | Semaglutide | 63 | 2,612 | $83,215.88 | 16 |
| Levothyroxine Sodium | Levothyroxine Sodium | 60 | 5,371 | $795.46 | 27 |
| Celecoxib | Celecoxib | 60 | 2,964 | $4,753.37 | 18 |
| Fluticasone Propionate | Fluticasone Propionate | 59 | 3,430 | $1,062.56 | 25 |
| Carvedilol | Carvedilol | 58 | 4,515 | $362.38 | 22 |
| Metformin Hcl Er | Metformin Hcl | 57 | 3,732 | $292.66 | 20 |
| Trazodone Hcl | Trazodone Hcl | 51 | 3,618 | $390.96 | 16 |
| Tizanidine Hcl | Tizanidine Hcl | 49 | 1,936 | $474.30 | 13 |
| Tamsulosin Hcl | Tamsulosin Hcl | 48 | 3,726 | $433.20 | 19 |
| Eliquis | Apixaban | 44 | 2,676 | $51,820.25 | 18 |
| Alendronate Sodium | Alendronate Sodium | 42 | 3,081 | $246.90 | 19 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 42 | 1,123 | $1,157.92 | 13 |
| Metformin Hcl | Metformin Hcl | 41 | 3,276 | $219.48 | 17 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-10-09NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20100315000821
IN
4688709702
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Community Physicians Of Indiana Inc
8040 Clearvista Pkwy, Indianapolis, IN 462564673
Phone: 3176212660
Secondary Practice Locations
8101 Clearvista Pkwy Ste 200
Indianapolis, IN 462564675
Phone: 3176215390
550 N. University Blvd., Uh 3005
Indianapolis, IN 462025149
Phone: 3179442167
8040 Clearvista Pkwy Ste 460
Indianapolis, IN 462564673
Phone: 3176211754
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Medicine (M.D.)
Family Medicine
Family Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Family Medicine
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 8890 E 116TH ST STE 300, FISHERS, IN 460382857 (Tel: 3176211500)
Registered at 8101 CLEARVISTA PKWY STE 200, INDIANAPOLIS, IN 462564675 (Tel: 3176215390)
Registered at 6626 E 75TH ST STE 500, INDIANAPOLIS, IN 462502890
NPI status registered as active in NPPES database
Registered at 550 N. UNIVERSITY BLVD., UH 3005, INDIANAPOLIS, IN 462025149 (Tel: 3179442167)
Registered at 250 N SHADELAND AVE, STE 130 PROVIDER ENROLLMENT, INDIANAPOLIS, IN 462194959
Recorded as BRIAN LEON, MD
Internal Medicine (license number reported to NPPES: IN 01043980A)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Fishers
- Catherine Rupp
- Dr. Niranjan Babu Thothala Chandrasekar, MD
- Sean Keller
- Dr. Aaron Shoemaker, MD
- John Desanto
- Dr. Racquel Reyes, MD
Mailing Address
6626 E 75th St Ste 500
Indianapolis, IN 462502890