Derek Blok, MD
Sports Medicine (Emergency Medicine) Physician · Grand Rapids, MI
Derek Blok, MD is a sports medicine (emergency medicine) physician with a practice address in Grand Rapids, Michigan, and NPI 1306367230, issued on Jun 30, 2017. Check the license (Michigan 4301119280, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Derek Blok
- Credential
- MD
- Primary taxonomy
- Sports Medicine (Emergency Medicine) Physician 207PS0010X
- License number
- 4301119280 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2770 E Beltline Ave NE, Grand Rapids, MI 49525
- Phone
- (616) 267-8741
- Enumerated
- Jun 30, 2017
- Record last updated
- Nov 5, 2024
- Medicare enrollment
- Enrolled (PECOS I20190907000031); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2017
- Entity
- Type 1 · individual
Also registered at 2770 E Beltline Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kyle Alexander, MDSports Medicine (Family Medicine) Physician1902335912
- Jalyn Altemus, PA-CPhysician Assistant1649825845
- Matthew Axtman, DOSports Medicine (Physical Medicine & Rehabilitation) Physician1255478988
- Alexandra Barnwell, PAPhysician Assistant1801584412
- Catherine Bersuder, MS, ATCAthletic Trainer1154742526
- Yashkumar Anilkumar BhalalaFoot & Ankle Surgery Podiatrist1033802673
Verify Derek Blok in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301119280Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average sports medicine (emergency medicine) physician in 2024
49 Medicare Part D claims for 31 beneficiaries, against an average of 227 among the 145 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Meloxicam14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 96.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $105.35
6 payments; by number, the most common kind was food and beverage; the largest payer was Ferring Pharmaceuticals Inc. The 62 providers of this specialty with any payment received $351.43 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Spectrum Health Primary Care PartnersGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sports Medicine (Emergency Medicine) Physician providers in Michigan
There are 16 sports medicine (emergency medicine) physician records in Michigan.
Other sports medicine (emergency medicine) physician records in Michigan
- Andrew AndonianGrass Lake, MI1154998078
- Hannah BerensonAdrian, MI1154278489
- Steven Berning, MS, AT, ATCYpsilanti, MI1558813964
- Andrew BerwickDetroit, MI1457794836
- Peter Donaldson, MDSouthfield, MI1902830755
- Brooke Gedrick, D.OClinton Township, MI1699093328
- Meghan Hescheles, AT, ATC, PTAFrankfort, MI1770832131
- Abiye Ibiebele, MDYpsilanti, MI1922530252
- Tyler Koerth, ATCDelton, MI1578089645
- Hashem Nassereddine, MDDearborn, MI1174215602
Common questions
What is Derek Blok, MD's NPI number?
Derek Blok, MD's National Provider Identifier (NPI) is 1306367230, issued on Jun 30, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Derek Blok, MD located?
The NPPES record lists a practice address at 2770 E Beltline Ave NE, Grand Rapids, MI, 49525. Phone: (616) 267-8741. Providers update this record themselves, so call before visiting.
How can I verify Derek Blok, MD's license?
NPPES lists Michigan license number 4301119280, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Derek Blok, MD prescribe under Medicare Part D?
In 2024, Derek Blok, MD had 49 Medicare Part D claims for 31 beneficiaries; the average among sports medicine (emergency medicine) physician prescribers was 227. Part D covers Medicare prescriptions only.
What is Derek Blok, MD's MIPS final score?
The 2023 MIPS final score is 96.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.