Medicare Enrolled
Dr. Robert Kohen, M.D.
Student in an Organized Health Care Education/Training Program · Warren, MI
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Kohen from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
Are you Dr. Kohen?
Request a correction or review of any data shown here. Provider portal →
What this data tells you about Dr. Kohen
Dr. Robert Kohen is a student in an organized health care education/training program specialist in Warren, MI, with 19 years of NPI registration. Based on federal Medicare data, Dr. Kohen performed 17,188 Medicare services across 3,443 unique beneficiaries.
Between the years covered by Open Payments, Dr. Kohen received a total of $9,151 from 20 pharmaceutical and/or device companies across 63 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in student in an organized health care education/training program. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Kohen is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 19 years in practice
▲ Top 0% volume in MI
$9,151 industry payments
Medicare Practice Summary
Medicare Utilization ↗17,188
Medicare services
Top 0% in MI for student in an organized health care education/training program
3,443
Unique beneficiaries
$30
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~905 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Hyaluronan joint injection, 1 mg An injection of hyaluronan or a derivative into a joint space to supplement joint fluid. |
9,362 | $16 | $88 |
| Steroid injection (triamcinolone) A 10 mg injection of triamcinolone acetonide, a corticosteroid medication. This code specifies the drug and dosage administered. |
3,658 | $1 | $8 |
| Ultrasound-guided large joint aspiration or injection This procedure uses ultrasound imaging to guide the removal of fluid from or the injection of medication into a large joint. |
992 | $93 | $240 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
778 | $69 | $134 |
| Knee X-ray, 4 or more views An imaging test using X-rays to create multiple pictures of the knee joint from different angles. |
454 | $34 | $84 |
| Shoulder X-ray, 2+ views An X-ray imaging test of the shoulder joint using at least two different angles to visualize the bones and surrounding structures. |
279 | $26 | $77 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
244 | $125 | $263 |
| Functional capacity test, per 15 minutes A test or measurement to assess functional capacity. The service is billed for each 15-minute increment. |
228 | $27 | $54 |
| X-ray of lower and sacral spine, minimum of 4 views An X-ray imaging test of the lower back and sacrum using at least four different angles to visualize the bones and joints. |
207 | $30 | $73 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
180 | $99 | $203 |
| X-ray of hand, minimum of 3 views An X-ray imaging test of the hand that captures at least three different angles to visualize the bones and joints. |
159 | $22 | $48 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
97 | $134 | $316 |
| X-ray of upper spine, 4-5 views An X-ray imaging test of the upper spine using 4 to 5 different views to visualize the bones and structures in that area. |
75 | $31 | $66 |
| X-ray of lower and sacral spine, 2-3 views An X-ray imaging test that captures 2 to 3 views of the lower back and sacral spine to visualize the bones and joints in this area. |
63 | $23 | $58 |
| Hip X-ray, 2-3 views An X-ray imaging test of the hip joint using two to three different angles to visualize the bones and surrounding structures. |
61 | $35 | $76 |
| Total knee replacement | 45 | $1,032 | $4,338 |
| Elbow X-ray, minimum 3 views An X-ray imaging test of the elbow joint that captures at least three different angles to visualize the bones and surrounding structures. |
42 | $25 | $57 |
| X-ray of upper spine, 2-3 views An X-ray imaging test of the upper spine using two to three different angles to visualize the bones and structures. |
36 | $23 | $56 |
| New patient office visit, complex (60-74 min) | 33 | $167 | $377 |
| X-ray of middle spine, 2 views An X-ray imaging test that produces two views of the middle section of the spine to visualize the bones and joints. |
27 | $18 | $53 |
| Knee X-ray, 3 views An X-ray imaging test of the knee joint that captures three different angles to evaluate the bones and surrounding structures. |
27 | $31 | $76 |
| Drug delivery implant insertion A procedure to place an implant that releases medication into the body's tissue. |
22 | $26 | $151 |
| Bone graft harvest from large bone Surgical removal of bone tissue from a large bone to be used as a graft for another part of the body. |
20 | $122 | $983 |
| Wrist X-ray, minimum 3 views An imaging test using X-rays to capture at least three different angles of the wrist bones and joints. |
20 | $25 | $49 |
| Total shoulder joint prosthetic repair Surgical replacement of the shoulder joint with a prosthetic device. This procedure involves removing damaged joint components and inserting artificial parts to restore function. |
19 | $1,200 | $4,249 |
| Arthroscopic shoulder surgery for bone shaving and ligament repair A minimally invasive procedure using a small camera to shave part of the shoulder bone and repair a ligament. |
18 | $146 | $916 |
| Arthroscopic rotator cuff repair A minimally invasive surgery to repair torn shoulder tendons using a small camera and instruments inserted through tiny incisions. |
17 | $902 | $4,306 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
14 | $42 | $68 |
| Arthroscopic shoulder debridement A minimally invasive procedure to remove damaged or excess tissue from the shoulder joint using a small camera and instruments inserted through tiny incisions. |
11 | $105 | $3,053 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
0.4% high complexity
81.5% medium
18.1% routine
Industry Payment Transparency
Open Payments through 2024 ↗$9,151
Total received (2018-2024)
Avg $1,307/year across 7 years
Top 3% in MI for student in an organized health care education/training program
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
20
Companies
63
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$5,151 (56.3%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$4,000 (43.7%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$357
2023
$366
2022
$4,481
2021
$613
2020
$356
2019
$1,754
2018
$1,224
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Zimmer Biomet Holdings, Inc.
$147
Stryker Corporation
$60
Smith+Nephew, Inc.
$48
Orthofix Medical, Inc.
$43
Pinnacle, Inc
$39
DePuy Synthes Sales Inc.
$21
Top 3 companies account for 71.3% of 2024 payments
All-time payments by company (2018-2024) ›
Arthrex, Inc.
$4,130
Smith+Nephew, Inc.
$1,239
Pinnacle, Inc
$905
Stryker Corporation
$588
Zimmer Biomet Holdings, Inc.
$514
Smith & Nephew, Inc.
$433
Vericel Corporation
$371
GlaxoSmithKline, LLC.
$220
Next Science LLC
$110
Flexion Therapeutics, Inc.
$105
Medacta USA, Inc.
$104
Wright Medical Technology, Inc.
$95
Amgen Inc.
$93
Orthofix Medical, Inc.
$79
DePuy Synthes Sales Inc.
$75
ConvaTec Inc.
$34
Pacira Pharmaceuticals Incorporated
$19
Theragen, Inc.
$14
Orthogenrx Inc.
$12
Horizon Pharma plc
$12
Top 3 companies account for 68.6% of all-time payments
Associated products mentioned in payments ›
ACL In A Box · AEQUALIS PERFORM · AQUACEL AG+ EXTRA · BIOLOGICS CONSUMABLES AUTOLOGOUS BLOOD PRODUCTS ANGEL PRP · BLUEPRINT PATIENT SPECIFIC INSTRUMENTATION · Bioinductive Implant with Arthroscopic Delivery System - Medium · Cervical-Stim · Comprehensive Primary Stem · DeNovo · FAST-FIX FLEX · FIRSTPASS MINI · GenVisc 850 · HEALICOIL · HEALICOIL Suture Anchor · HEALIX KNOTLESS PEEK · Hipstruments · INSPACE · Iovera · Juggerknot-Sports Medicine · Juggerknotless Soft Anchor · Juggerstitch · Kneehab XP · LENS 4K · MACI _ PEAK Study · MICRORAPTOR · MICRORAPTOR Knotless Anchor · MICRORAPTOR Knotless Shoulder · MONOVISC · MULTIFIX S · N/A · PENNSAID · PERFORM GLENOID · PROLAYER · Physio-Stim · Prolia · REGENESORB · REUNION · Reverse Shoulder · SPIDER/2 · Spinal-Stim · SurgX · TRELEGY ELLIPTA · WEREWOLF · Zilretta
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (56%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 3% for student in an organized health care education/training program in MI.
Geographic Context
Student in an organized health care education/training programs within 10 mi
4,763
Per 100K population
542.7
County median income
$76,399
Nearest hospital
THE BEHAVIORAL CENTER OF MICHIGAN
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Kohen is a mixed practice specialist, with above-average Medicare volume (top 0% in MI), with low-engagement industry engagement in the top 3% of MI peers, with 19 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Kohen experienced with hyaluronan joint injection, 1 mg?
Based on Medicare claims data, Dr. Kohen performed 9,362 hyaluronan joint injection, 1 mg services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Kohen receive payments from pharmaceutical companies?
Yes. Dr. Kohen received a total of $9,151 from 20 companies across 63 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Kohen's costs compare to other student in an organized health care education/training programs in Warren?
Dr. Kohen's average Medicare payment per service is $30. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Kohen) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
Explore related providers
Same specialty & city
Student In An Organized Health Care Education/training Programs in Warren
Browse student in an organized health care education/training programs in Warren ranked by procedure volume and transparency data.
Highest volume
Top Student In An Organized Health Care Education/training Programs in MI
Student in an organized health care education/training programs ranked by total Medicare services performed statewide.
Industry payments
Pharma Payments to Student In An Organized Health Care Education/training Programs in MI
Which MI student in an organized health care education/training programs receive the most from drug and device companies.
By company
Arthrex, Inc. Payments to Doctors
See all physicians who received payments from Arthrex, Inc.
By company
Smith+Nephew, Inc. Payments to Doctors
See all physicians who received payments from Smith+Nephew, Inc.
By company
Pinnacle, Inc Payments to Doctors
See all physicians who received payments from Pinnacle, Inc.
About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology