Dr. Michael L Baach , MD
Internal Medicine • Fishers, IN
13050 Parkside Dr, Suite 200
Fishers, IN 460388247
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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Dr. Michael Baach is listed in NPPES under Internal Medicine.
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NPI assigned on July 31, 2006; this date does not establish years in practice.
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Published CMS data list 589 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- G0439 — Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit: 127 service units.
- 99215 — Established patient outpatient office visit: 123 service units.
- 99214 — Established patient outpatient office visit: 108 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® 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 10 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 3,506 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – 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 — 319 prescription fills, including refills.
- Levothyroxine Sodium — 250 prescription fills, including refills.
- Amlodipine Besylate — 238 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 81 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 60% of 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 – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 457 in 2020 to 589 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
13050 Parkside Dr
Suite 200
Fishers, IN 460388247
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
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
Indiana University School Of Medicine
1991
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
280 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 – by Provider, 2024.
Medicare-allowed amount
About $61,248 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 – by Provider and Service, 2024.
Paid by Medicare
About $47,352 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 – by Provider and Service, 2024.
30-day fills
9,015 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
$197,511 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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $822.29 across 38 records.
By nature of payment
- Food and Beverage: $647.29 across 37 records.
- Consulting Fee: $175.00 across 1 record.
Reporting-company totals (3 largest of 15)
- Amgen Inc.: $203.47 across 3 records.
- Eli Lilly and Company: $110.80 across 5 records.
- Abbott Laboratories: $90.33 across 4 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
35 years (graduated 1991)
CMS Doctors and Clinicians data list 1991 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, “Does your provider accept Medicare as full payment?”
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. Baach 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. Baach 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
Fewer Medicare Part B services than 60% of 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
A lower Medicare payment amount than 60% of 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.
Close to the middle for 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
More Part D prescriptions than 60% of 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
Close to the middle for 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 60% 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 29% from 457 in 2020 to 589 in 2024.
- 2020: 457
- 2021: 386
- 2022: 350
- 2023: 439
- 2024: 589
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Medicare-allowed amount
Medicare-allowed amount increased 77% from $34,524 in 2020 to $61,248 in 2024.
- 2020: $34,524
- 2021: $39,076
- 2022: $36,029
- 2023: $46,666
- 2024: $61,248
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Paid by Medicare
Paid by Medicare increased 72% from $27,547 in 2020 to $47,352 in 2024.
- 2020: $27,547
- 2021: $31,533
- 2022: $29,168
- 2023: $38,499
- 2024: $47,352
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 28% from 2,734 in 2020 to 3,506 in 2024.
- 2020: 2,734
- 2021: 2,602
- 2022: 2,787
- 2023: 2,954
- 2024: 3,506
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30-day fills
30-day fills increased 28% from 7,064 in 2020 to 9,015 in 2024.
- 2020: 7,064
- 2021: 6,760
- 2022: 7,186
- 2023: 7,631
- 2024: 9,015
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Part D drug cost
Part D drug cost increased 204% from $65,010 in 2020 to $197,511 in 2024.
- 2020: $65,010
- 2021: $65,355
- 2022: $82,260
- 2023: $145,115
- 2024: $197,511
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $60.04 in 2020 to $822.29 in 2025.
- 2020: $60.04
- 2022: $20.04
- 2023: $160.06
- 2024: $569.33
- 2025: $822.29
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 · 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 – December 31, 2025): 38 records totaling $822.29.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Amgen Inc. |
Consulting Fee
Cash or cash equivalent
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PROLIA | General | $175.00 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
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INGREZZA | General | $32.18 |
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
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— | General | $28.82 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $28.34 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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VRAYLAR | General | $25.07 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $24.65 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $24.55 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $22.72 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MINIMED 780G | General | $22.43 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $22.39 |
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
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Veozah | General | $22.02 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
FREESTYLE LIBRE 3 | General | $20.67 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $20.49 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $18.97 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Ozempic | General | $18.72 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $18.35 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
BREZTRI | General | $18.31 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $17.96 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
AIRSUPRA | General | $17.37 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
|
The Cologuard Plus Collection Kit | General | $17.36 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
|
NURTEC ODT | General | $17.16 |
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
|
REXULTI | General | $16.43 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
|
The Cologuard Plus Collection Kit | General | $16.20 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
LINZESS | General | $16.03 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
|
OTEZLA | General | $15.94 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
|
127 | 127 | $276.00 | $120.28 |
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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
|
123 | 107 | $230.00 | $165.28 |
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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
|
108 | 94 | $203.00 | $115.90 |
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G2212
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or
|
71 | 38 | $98.00 | $28.87 |
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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
|
65 | 63 | $143.00 | $84.32 |
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90662
Influenza vaccine split virus, preservative free
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30 | 30 | $98.00 | $81.82 |
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G0008
Administration of influenza virus vaccine
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30 | 30 | $34.93 | $30.10 |
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G0402
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
|
13 | 13 | $395.00 | $153.59 |
|
83036
Hemoglobin a1c level
|
11 | 11 | $31.00 | $9.52 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
|
11 | 11 | $40.00 | $12.36 |
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 | 319 | 27,531 | $2,693.86 | 99 |
| Levothyroxine Sodium | Levothyroxine Sodium | 250 | 21,229 | $2,441.46 | 82 |
| Amlodipine Besylate | Amlodipine Besylate | 238 | 21,396 | $1,467.97 | 75 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 168 | 14,934 | $2,267.71 | 57 |
| Lisinopril | Lisinopril | 140 | 12,570 | $785.75 | 44 |
| Omeprazole | Omeprazole | 87 | 7,980 | $1,463.10 | 31 |
| Hydrochlorothiazide | Hydrochlorothiazide | 82 | 7,315 | $532.25 | 31 |
| Tamsulosin Hcl | Tamsulosin Hcl | 77 | 6,186 | $763.72 | 24 |
| Simvastatin | Simvastatin | 74 | 6,810 | $494.34 | 21 |
| Trazodone Hcl | Trazodone Hcl | 71 | 5,628 | $500.07 | 25 |
| Alprazolam | Alprazolam | 70 | 1,815 | $140.61 | 31 |
| Losartan Potassium | Losartan Potassium | 70 | 6,026 | $733.54 | 27 |
| Zolpidem Tartrate | Zolpidem Tartrate | 68 | 2,786 | $625.52 | 24 |
| Pravastatin Sodium | Pravastatin Sodium | 67 | 6,050 | $709.51 | 21 |
| Escitalopram Oxalate | Escitalopram Oxalate | 64 | 5,430 | $816.82 | 19 |
| Valsartan | Valsartan | 60 | 5,096 | $1,241.89 | 21 |
| Mounjaro | Tirzepatide | 60 | 2,670 | $98,699.05 | 19 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 59 | 1,139 | $682.57 | 22 |
| Allopurinol | Allopurinol | 58 | 4,519 | $292.65 | 18 |
| Sertraline Hcl | Sertraline Hcl | 58 | 4,978 | $546.56 | 22 |
| Metoprolol Succinate | Metoprolol Succinate | 54 | 4,086 | $548.26 | 16 |
| Pantoprazole Sodium | Pantoprazole Sodium | 52 | 4,637 | $1,609.80 | 16 |
| Gabapentin | Gabapentin | 50 | 2,971 | $743.17 | 27 |
| Montelukast Sodium | Montelukast Sodium | 45 | 4,010 | $838.04 | 17 |
| Metformin Hcl Er | Metformin Hcl | 45 | 3,885 | $498.31 | 18 |
(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: 2020-09-01NUCC 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
I20040610001674
IN
3779566641
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
9669 E 146th St, Noblesville, IN 460605008
Phone: 3176216300
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Adult Health
Nurse Practitioner
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPI status registered as active in NPPES database
Registered at 13050 PARKSIDE DR, SUITE 200, FISHERS, IN 460388247 (Tel: 3176216300)
Registered at 6626 E. 75TH STREET, SUITE 500, INDIANAPOLIS, IN 462502890 (Tel: 3176216333)
Recorded as MICHAEL BAACH, MD
Internal Medicine (license number reported to NPPES: IN 01040531A)
NPI status registered as active in NPPES database
Registered at 13050 PARKSIDE DR, SUITE 200, FISHERS, IN 460388247 (Tel: 3176216300)
Registered at 6626 E. 75TH STREET, SUITE 500, INDIANAPOLIS, IN 462502890 (Tel: 3176216333)
Recorded as MICHAEL BAACH, MD
Internal Medicine (license number reported to NPPES: IN 01040531A)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Fishers
- Dr. Rona Abu Manneh, MD
- Dr. Kevin Logan, MD
- Marwan Mustaklem
- Dr. Brian Leon, MD
- Dr. Aaron Kalinowski, MD
- Dr. Syed Haider, MD
Mailing Address
6626 E. 75th Street, Suite 500
Indianapolis, IN 462502890
Phone: 3176216333