Dr. Derek Scott Damrow , MD
Orthopaedic Surgery โข Pewaukee, WI
N15w28300 Golf Rd
Pewaukee, WI 530724800
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
-
Dr. Derek Damrow is listed in NPPES under Orthopaedic Surgery.
-
NPI assigned on April 4, 2017; this date does not establish years in practice.
-
Published CMS data list 508 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.
-
Published Part B service records, 2024:
- 99213 โ Established patient outpatient office visit: 127 service units.
- 20610 โ Aspiration and/or injection of fluid from large joint: 81 service units.
- 73030 โ X-ray of shoulder, minimum of 2 views: 54 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
-
Published CMS data list 372 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.
-
Published Part D records, 2024:
- Meloxicam โ 112 prescription fills, including refills.
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) โ 81 prescription fills, including refills.
- Tramadol Hcl โ 45 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 9 records in the table ยท Guide: How to read Medicare Part D prescriber data
-
Fewer Medicare Part B services than 85% of clinicians listed under Orthopaedic Surgery in Pewaukee, WI (2024, 16 clinicians with data). Median for this group: 1,872. Middle half: 834 to 5,644.
Close to the middle for Medicare Part B services among clinicians listed under Orthopaedic Surgery in Wisconsin (2024, 362 clinicians with data). Median for this group: 614. Middle half: 259 to 1,621.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
-
Medicare Part B services went from 49 in 2023 to 508 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023โ2024.
Practice Location & Contact Primary Location
N15w28300 Golf Rd
Pewaukee, WI 530724800
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Beloit, WI. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Beloit Health System Inc; Orthopaedic Associates Of Wisconsin Sc. 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
2017
What Public CMS Data Show
Orthopaedic Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
170 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 $27,412 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 $20,348 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
386 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
$2,118 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: $475.09 across 8 records.
By nature of payment
- Food and Beverage: $475.09 across 8 records.
Reporting-company totals (3 largest of 4)
- EXACTECH, INC.: $228.24 across 2 records.
- DePuy Synthes Sales Inc.: $171.27 across 2 records.
- Janssen Pharmaceuticals, Inc: $51.84 across 3 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
9 years (graduated 2017)
CMS Doctors and Clinicians data list 2017 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
2017
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
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. Damrow 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. Damrow 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 Pewaukee and Wisconsin
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 85% of clinicians listed under Orthopaedic Surgery in Pewaukee, WI (2024, 16 clinicians with data). Median for this group: 1,872. Middle half: 834 to 5,644.
Close to the middle for clinicians listed under Orthopaedic Surgery in Wisconsin (2024, 362 clinicians with data). Median for this group: 614. Middle half: 259 to 1,621.
Medicare-allowed amount
A lower Medicare-allowed amount than 90% of clinicians listed under Orthopaedic Surgery in Pewaukee, WI (2024, 16 clinicians with data). Median for this group: $149,027. Middle half: $66,182 to $193,984.
A lower Medicare-allowed amount than 65% of clinicians listed under Orthopaedic Surgery in Wisconsin (2024, 362 clinicians with data). Median for this group: $42,355. Middle half: $21,865 to $91,702.
Paid by Medicare
A lower Medicare payment amount than 90% of clinicians listed under Orthopaedic Surgery in Pewaukee, WI (2024, 16 clinicians with data). Median for this group: $113,731. Middle half: $49,550 to $144,823.
A lower Medicare payment amount than 65% of clinicians listed under Orthopaedic Surgery in Wisconsin (2024, 362 clinicians with data). Median for this group: $31,301. Middle half: $16,428 to $69,785.
Medicare Part D prescriptions
More Part D prescriptions than 75% of clinicians listed under Orthopaedic Surgery in Pewaukee, WI (2024, 13 clinicians with data). Median for this group: 157. Middle half: 60 to 372.
More Part D prescriptions than 80% of clinicians listed under Orthopaedic Surgery in Wisconsin (2024, 347 clinicians with data). Median for this group: 144. Middle half: 53 to 297.
Part D drug cost
A higher Part D drug cost than 65% of clinicians listed under Orthopaedic Surgery in Pewaukee, WI (2024, 13 clinicians with data). Median for this group: $1,133. Middle half: $500 to $3,483.
A higher Part D drug cost than 75% of clinicians listed under Orthopaedic Surgery in Wisconsin (2024, 347 clinicians with data). Median for this group: $805. Middle half: $195 to $1,931.
17 active clinicians are listed under Orthopaedic Surgery with a practice address in Pewaukee, WI (656 in Wisconsin).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Pewaukee
11.8% of these 17 clinicians have the CMS telehealth indicator.
94.1% of these 17 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.
-
Medicare Part B services
Medicare Part B services increased 937% from 49 in 2023 to 508 in 2024.
- 2023: 49
- 2024: 508
-
Medicare-allowed amount
Medicare-allowed amount increased 213% from $8,755 in 2023 to $27,412 in 2024.
- 2023: $8,755
- 2024: $27,412
-
Paid by Medicare
Paid by Medicare increased 192% from $6,976 in 2023 to $20,348 in 2024.
- 2023: $6,976
- 2024: $20,348
-
Medicare Part D prescriptions
Medicare Part D prescriptions increased 963% from 35 in 2019 to 372 in 2024.
- 2019: 35
- 2020: 60
- 2022: 13
- 2023: 198
- 2024: 372
-
30-day fills
30-day fills increased 1003% from 35 in 2019 to 386 in 2024.
- 2019: 35
- 2020: 60
- 2022: 13
- 2023: 198
- 2024: 386
-
Part D drug cost
Part D drug cost went from $426 in 2019 to $2,118 in 2024.
- 2019: $426
- 2020: $548
- 2022: $128
- 2023: $1,173
- 2024: $2,118
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $16.72 in 2021 to $475.09 in 2025.
- 2021: $16.72
- 2022: $363.05
- 2023: $2,001.12
- 2024: $610.09
- 2025: $475.09
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 $475.09.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| EXACTECH, INC. |
Food and Beverage
In-kind items and services
|
EQUINOXE | General | $165.74 |
| DePuy Synthes Sales Inc. |
Food and Beverage
In-kind items and services
|
NA | General | $128.70 |
| EXACTECH, INC. |
Food and Beverage
In-kind items and services
|
EQUINOXE | General | $62.50 |
| DePuy Synthes Sales Inc. |
Food and Beverage
In-kind items and services
|
NA | General | $42.57 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
|
Cologuard Collection Kit | General | $23.74 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
SPRAVATO | General | $18.45 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
SPRAVATO | General | $17.49 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
SPRAVATO | General | $15.90 |
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 2022โ2023 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, 2023โ2024; 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 |
|---|---|---|---|---|
|
99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
127 | 75 | $131.43 | $60.18 |
|
20610
Aspiration and/or injection of fluid from large joint
|
81 | 52 | $226.44 | $42.59 |
|
73030
X-ray of shoulder, minimum of 2 views
|
54 | 39 | $117.11 | $8.50 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
40 | 35 | $180.85 | $90.36 |
|
73502
X-ray of hip, 2-3 views
|
32 | 17 | $67.00 | $10.12 |
|
99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
|
31 | 31 | $194.55 | $123.06 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
29 | 29 | $161.59 | $75.34 |
|
99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
25 | 19 | $124.64 | $63.72 |
|
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
21 | 21 | $927.00 | $120.64 |
|
99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
|
20 | 18 | $60.05 | $32.61 |
|
20610
Aspiration and/or injection of fluid from large joint
|
18 | 16 | $233.56 | $47.26 |
|
73564
X-ray of knee, 4 or more views
|
18 | 13 | $148.00 | $10.44 |
|
73030
X-ray of shoulder, minimum of 2 views
|
12 | 11 | $118.00 | $8.76 |
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 |
|---|---|---|---|---|---|
| Meloxicam | Meloxicam | 112 | 3,538 | $266.30 | 51 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 81 | 483 | $650.40 | 54 |
| Tramadol Hcl | Tramadol Hcl | 45 | 511 | $137.71 | 22 |
| Ondansetron Odt | Ondansetron | 41 | 159 | $316.46 | 38 |
| Methylprednisolone | Methylprednisolone | 31 | 203 | $141.84 | 28 |
| Naproxen | Naproxen | 21 | 214 | $93.51 | 15 |
| Oxycodone Hcl | Oxycodone Hcl | 17 | 103 | $146.90 | โ |
| Methocarbamol | Methocarbamol | 13 | 127 | $102.34 | โ |
| Celecoxib | Celecoxib | 11 | 494 | $262.70 | 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: 2025-08-20NUCC 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.
NUCC 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.
NUCC 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.
NUCC 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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ORTHOPEDIC SURGERY
I20230828001829
WI
3476821695
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
Beloit Health System Inc
1905 E Huebbe Pkwy, Beloit, WI 535111842
Phone: 6083642200
Orthopaedic Associates Of Wisconsin Sc
N15w28300 Golf Rd, Pewaukee, WI 530724800
Phone: 2623035055
Beloit Health System Inc
5605 E Rockton Rd, Roscoe, IL 610737641
Phone: 8155254930
Secondary Practice Locations
Beloit Clinic, 1905 E Huebbe Parkway
Beloit, WI 535111842
Phone: 6083642230
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 Medicine (M.D.)
Physical Therapist
Physical Therapist
Physician Assistant
Physician Assistant (Certified)
Orthopaedic Surgery - Sports Medicine
Doctor of Medicine (M.D.)
Orthopaedic Surgery - Hand Surgery
Doctor of Medicine (M.D.)
Physical Therapist
Doctor of Physical Therapy
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Orthopaedic Surgery (license number reported to NPPES: WI 82182-20)
Registered at N15W28300 GOLF RD, PEWAUKEE, WI 530724800 (Tel: 2623035055)
Registered at N15W28300 GOLF RD, PEWAUKEE, WI 530724800 (Tel: 2623035055)
Orthopaedic Surgery (license number reported to NPPES: FL MD154952)
Registered at BELOIT CLINIC, 1905 E HUEBBE PARKWAY, BELOIT, WI 535111842 (Tel: 6083642230)
Registered at BELOIT HEALTH SYSTEM INC, 1969 W HARD ROAD, BELOIT, WI 535112230 (Tel: 6083642293)
Recorded as DEREK DAMROW, M.D.
Registered at 1600 SW ARCHER RD, GAINESVILLE, FL 326103410 (Tel: 3522737002)
Registered at PO BOX 112727, GAINESVILLE, FL 326112727 (Tel: 3522737002)
Orthopaedic Surgery (license number reported to NPPES: FL ME154952)
NPI status registered as active in NPPES database
Registered at 3600 FORBES AVE, FORBES TOWER - PLAZA SUITE 140, PITTSBURGH, PA 152133410 (Tel: 4126476340)
Registered at 3600 FORBES AVE, FORBES TOWER - PLAZA SUITE 140, PITTSBURGH, PA 152133410 (Tel: 4126476340)
Recorded as DEREK DAMROW, MD
Student in an Organized Health Care Education/Training Program (license number reported to NPPES: PA MT213559)
NPI status registered as active in NPPES database
Registered at 3600 FORBES AVE, FORBES TOWER - PLAZA SUITE 140, PITTSBURGH, PA 152133410 (Tel: 4126476340)
Registered at 3600 FORBES AVE, FORBES TOWER - PLAZA SUITE 140, PITTSBURGH, PA 152133410 (Tel: 4126476340)
Recorded as DEREK DAMROW
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 Pewaukee
- Dr. Steven Merkow, MD
- Dr. Michael Nolte, MD
- Dr. Christopher Kilian, MD
- Dr. Paul Johnson, MD
- Dr. Scott Schneider, MD
- Dr. Rick Papandrea, MD
Mailing Address
N15w28300 Golf Rd
Pewaukee, WI 530724800
Phone: 2623035055