Dr. Michael Stefl , MD
Orthopaedic Surgery โข Ames, IA
1215 Duff Ave
Ames, IA 500105469
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 Stefl is listed in NPPES under Orthopaedic Surgery.
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NPI assigned on April 29, 2014; this date does not establish years in practice.
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Published CMS data list 6,999 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:
- J3301 โ Injection, triamcinolone acetonide, not otherwise specified, 10 mg: 4,220 service units.
- J7325 โ Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg: 960 service units.
- 99213 โ Established patient outpatient office visit: 619 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 11 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 763 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:
- Mupirocin โ 302 prescription fills, including refills.
- Cephalexin โ 202 prescription fills, including refills.
- Tramadol Hcl โ 67 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 10 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 85% of clinicians listed under Orthopaedic Surgery in Iowa (2024, 129 clinicians with data). Median for this group: 1,749. Middle half: 618 to 3,771.
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 2,768 in 2020 to 6,999 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
1215 Duff Ave
Ames, IA 500105469
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 2 distinct group names: Mcfarland Clinic Pc; Sports Rehab And Professional Therapy Associates 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
University Of Iowa, Rj & L Carver College Of Medicine
2013
What Public CMS Data Show
Orthopaedic Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
786 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 $416,358 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 $317,591 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
781 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
$3,698 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: $873.83 across 4 records.
By nature of payment
- Consulting Fee: $550.00 across 1 record.
- Food and Beverage: $323.83 across 3 records.
Reporting-company totals
- ENCORE MEDICAL, LP: $677.64 across 2 records.
- Stryker Corporation: $119.05 across 1 record.
- Pacira Pharmaceuticals Incorporated: $77.14 across 1 record.
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
13 years (graduated 2013)
CMS Doctors and Clinicians data list 2013 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
2014
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.
May accept Medicare assignment
CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.
Ask the office before your visit. If a clinician does not accept assignment for a service, they can charge up to 15% more than the Medicare-approved amount, and you may be asked to pay the full amount at the visit.
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
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Stefl 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. Stefl 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 Ames and Iowa
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 85% of clinicians listed under Orthopaedic Surgery in Iowa (2024, 129 clinicians with data). Median for this group: 1,749. Middle half: 618 to 3,771.
Too few clinicians listed under Orthopaedic Surgery in Ames have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 95% of clinicians listed under Orthopaedic Surgery in Iowa (2024, 129 clinicians with data). Median for this group: $105,421. Middle half: $45,407 to $179,109.
Too few clinicians listed under Orthopaedic Surgery in Ames have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 95% of clinicians listed under Orthopaedic Surgery in Iowa (2024, 129 clinicians with data). Median for this group: $81,530. Middle half: $34,160 to $138,007.
Too few clinicians listed under Orthopaedic Surgery in Ames have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under Orthopaedic Surgery in Iowa (2024, 149 clinicians with data). Median for this group: 153. Middle half: 45 to 456.
Too few clinicians listed under Orthopaedic Surgery in Ames have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 85% of clinicians listed under Orthopaedic Surgery in Iowa (2024, 149 clinicians with data). Median for this group: $846. Middle half: $177 to $2,399.
Too few clinicians listed under Orthopaedic Surgery in Ames have Medicare Part D data for 2024 to compare.
8 active clinicians are listed under Orthopaedic Surgery with a practice address in Ames, IA (258 in Iowa).
Addresses are self-reported to NPPES and may be out of date.
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 153% from 2,768 in 2020 to 6,999 in 2024.
- 2020: 2,768
- 2021: 3,703
- 2022: 4,743
- 2023: 5,074
- 2024: 6,999
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Medicare-allowed amount
Medicare-allowed amount increased 74% from $238,981 in 2020 to $416,358 in 2024.
- 2020: $238,981
- 2021: $330,171
- 2022: $377,469
- 2023: $384,490
- 2024: $416,358
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Paid by Medicare
Paid by Medicare increased 72% from $184,562 in 2020 to $317,591 in 2024.
- 2020: $184,562
- 2021: $255,469
- 2022: $292,305
- 2023: $296,473
- 2024: $317,591
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 74% from 439 in 2020 to 763 in 2024.
- 2020: 439
- 2021: 409
- 2022: 501
- 2023: 639
- 2024: 763
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30-day fills
30-day fills increased 74% from 450 in 2020 to 781 in 2024.
- 2020: 450
- 2021: 419
- 2022: 514
- 2023: 640
- 2024: 781
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Part D drug cost
Part D drug cost decreased 15% from $4,368 in 2020 to $3,698 in 2024.
- 2020: $4,368
- 2021: $2,380
- 2022: $3,634
- 2023: $4,037
- 2024: $3,698
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $32.96 in 2021 to $873.83 in 2025.
- 2021: $32.96
- 2022: $237.61
- 2023: $471.49
- 2024: $13,009.44
- 2025: $873.83
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 $873.83.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ENCORE MEDICAL, LP |
Consulting Fee
Cash or cash equivalent
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โ | General | $550.00 |
| ENCORE MEDICAL, LP |
Food and Beverage
In-kind items and services
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DJO SURGICAL | General | $127.64 |
| Stryker Corporation |
Food and Beverage
In-kind items and services
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MAKO | General | $119.05 |
| Pacira Pharmaceuticals Incorporated |
Food and Beverage
In-kind items and services
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Exparel | General | $77.14 |
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 2018โ2023 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, 2019โ2024; 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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J3301
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
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4,220 | 197 | $3.00 | $0.98 |
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J7325
Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg
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960 | 14 | $23.00 | $8.91 |
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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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619 | 519 | $136.75 | $83.80 |
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20610
Aspiration and/or injection of fluid from large joint
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432 | 207 | $231.01 | $67.30 |
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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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206 | 197 | $202.65 | $118.01 |
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27447
Replacement of knee joint, both sides of knee
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143 | 136 | $4017.31 | $1140.21 |
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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
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143 | 141 | $16.00 | $15.29 |
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27130
Replacement of thigh bone and hip joint with prosthesis
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99 | 99 | $4024.57 | $1140.63 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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96 | 96 | $182.13 | $102.37 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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61 | 61 | $281.39 | $153.91 |
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
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20 | 19 | $82.90 | $51.89 |
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 |
|---|---|---|---|---|---|
| Mupirocin | Mupirocin | 302 | 4,655 | $1,879.84 | 279 |
| Cephalexin | Cephalexin | 202 | 351 | $382.75 | 127 |
| Tramadol Hcl | Tramadol Hcl | 67 | 451 | $132.45 | 50 |
| Oxycodone Hcl | Oxycodone Hcl | 66 | 348 | $341.63 | 56 |
| Celecoxib | Celecoxib | 35 | 1,380 | $666.64 | 25 |
| Meloxicam | Meloxicam | 22 | 610 | $26.53 | 12 |
| Clindamycin Hcl | Clindamycin Hcl | 22 | 27 | $30.32 | 14 |
| Omeprazole | Omeprazole | 20 | 720 | $45.94 | 14 |
| Cefadroxil | Cefadroxil | 16 | 126 | $100.12 | 16 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 11 | 56 | $92.19 | โ |
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: 2021-02-24NUCC Taxonomy Code: 207X00000X
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ORTHOPEDIC SURGERY
I20190817000185
IA
9638434657
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
Sports Rehab And Professional Therapy Associates Inc
315 W 5th St, Storm Lake, IA 505881743
Phone: 7127327724
Mcfarland Clinic Pc
1215 Duff Ave, Ames, IA 500105400
Phone: 5152394400
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Orthopaedic Surgery - Hand Surgery
Doctor of Osteopathic Medicine (D.O.)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Orthopaedic Surgery - Foot and Ankle Surgery
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Orthopaedic Surgery - Orthopaedic Surgery of the Spine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1215 DUFF AVE, AMES, IA 500105469 (Tel: 5152394400)
Registered at 1215 DUFF AVE, AMES, IA 500105469 (Tel: 5152394475)
Orthopaedic Surgery (license number reported to NPPES: IA 46357)
NPI status registered as active in NPPES database
Registered at 1200 N STATE ST, LOS ANGELES, CA 900331029 (Tel: 2132080943)
Registered at 1200 N STATE ST, LOS ANGELES, CA 900331029
Recorded as MICHAEL STEFL, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Orthopaedic Surgery Specialists in Ames
- Dr. James Friederich, MD
- Dr. David Sneller, MD
- Dr. Bryan Warme, MD
- Dr. Peter Buck, MD
- Dr. Thomas Greenwald, MD
- Dr. James Kohler, MD
Mailing Address
1215 Duff Ave
Ames, IA 500105469
Phone: 5152394400