MARC ALEXANDER KORN MD
NPI 1205253671
Pain Medicine - Interventional Pain Medicine in Grand Rapids, MI

Q: What is Marc Korn's NPI number?

The NPI number for Marc Korn is 1205253671. It was assigned to this individual provider in the NPPES registry on March 24, 2014.

Q: What is Marc Korn's specialty?

The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.

Q: When was this NPI record last updated?

The NPPES record for Marc Korn was last updated on July 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 24, 2014PECOS EnrolledAccepts Medicare Assignment

2680 LEONARD ST NE STE 3, GRAND RAPIDS, MI 49525(616) 317-7246(616) 920-6540 Get Directions Write a Review

NPPES record last updated: July 3, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 3, 2025, Dec 9, 2021, Feb 25, 2021 and 2 more (5 updates tracked since 2017).

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About Marc Alexander Korn Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARC ALEXANDER KORN MD (NPI 1205253671) is an individual interventional pain medicine provider in Grand Rapids, Michigan, licensed in Michigan (4301117305) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and maintains a secondary practice location in Grand Rapids.

NPPES Registry Identity

NPI1205253671

Entity TypeIndividualMale

Primary Taxonomy208VP0014X

Provider Legal NameMARC ALEXANDER KORNCredential: MD

Location Address2680 LEONARD ST NE STE 3Grand Rapids, MI 49525-6902

Mailing Address3333 Evergreen Dr NeGrand Rapids, MI 49525-9493 · (616) 364-4200 · Fax (616) 364-7347

Phone(616) 317-7246

Fax(616) 920-6540

Sole ProprietorYes

Medical School CMSWayne State University School Of MedicineGraduated 2014

Enumeration DateMarch 24, 2014

Last NPPES UpdateJuly 3, 20255 updates tracked since enumeration

NPPES CertifiedJuly 3, 2025

✔ NPI 1205253671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPain Medicine · Interventional Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code208VP0014X

License✔ Licensed in MI · 4301117305

Definition

Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.

Also ListedAnesthesiologyTaxonomy 207L00000X · License 4301117305 (MI)

Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License 4301117305 (MI)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

2680 LEONARD ST NE STE 3, Grand Rapids, MI 49525

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Secondary Practice Location 1

Location 1100 Michigan St NEGrand Rapids, MI 49503-2560 · Phone (616) 284-3132

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marc Alexander Korn Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3375825136

PECOS Enrollment IDI20190730004239

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Marc Korn reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Haven Spine & Pain Center PLLC

Same address

Interventional Pain Medicine

2680 LEONARD ST NE STE 3
Grand Rapids, MI 49525

Reassigned Medicare billing, Michigan enrollment
4 clinicians in this Medicare group

NPI 1053901314 (616) 364-4200

Amc Mobile Anesthesia, PC

2.5 mi

Anesthesiology

3333 EVERGREEN DR NE
Grand Rapids, MI 49525

Reassigned Medicare billing, Michigan enrollment
32 clinicians in this Medicare group

NPI 1376868372 (616) 284-3180

Anesthesia Medical Consultants, PC

2.5 mi

Anesthesiology

3333 EVERGREEN DR NE
Grand Rapids, MI 49525

Reassigned Medicare billing, Michigan enrollment
117 clinicians in this Medicare group

NPI 1063710689 (616) 364-4200

West Michigan Anesthesia, PC

2.6 mi

Anesthesiology

3333 EVERGREEN DR NE
Grand Rapids, MI 49525

Reassigned Medicare billing, Michigan enrollment
74 clinicians in this Medicare group

NPI 1225016926 (616) 364-4200

Neuro Pain Consultants PC

121 mi

Pain Medicine

359 ENTERPRISE CT SPC B
Bloomfield Hills, MI 48302

Reassigned Medicare billing, Michigan enrollment
31 clinicians in this Medicare group

NPI 1417936584 (248) 751-7246

Radius Anesthesia Of Michigan PLLC

141 mi

Anesthesiology

31235 HARPER AVE
Saint Clair Shores, MI 48082

Reassigned Medicare billing, Michigan enrollment
45 clinicians in this Medicare group

NPI 1578002523 (888) 589-8550

Blue Water Pain Specialists PC

142 mi

Pain Medicine

22101 MOROSS RD
Detroit, MI 48236

Reassigned Medicare billing, Michigan enrollment
6 clinicians in this Medicare group

NPI 1568889442 (313) 343-4000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 20

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

537 services33 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

234 services46 patients

Injection, midazolam hydrochloride, per 1 mg J2250

Midazolam hydrochloride is a medication injected to help you relax or sleep before surgery or certain medical procedures. It works by calming the brain and nerves. It's given in small doses, measured in milligrams (mg).

47 services27 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

35 services35 patients

Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance 27096

This procedure involves injecting medicine into the joint where your lower spine meets your hip bone. Using special imaging technology, the doctor ensures the medicine is delivered accurately. This can help reduce pain and inflammation in that area.

31 services23 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

30 services26 patients

Injection, fentanyl citrate, 0.1 mg J3010

Fentanyl citrate is a potent pain medication administered via injection. The 0.1 mg dosage is used to manage severe pain conditions. It works by blocking pain signals to the brain. It's crucial to follow the dosage instructions to prevent potential side effects.

30 services28 patients

Injection of substance into lower spine canal using imaging guidance 62323

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

27 services21 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 64483

This procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.

23 services19 patients

Injection of lower or sacral spine facet joint using imaging guidance, single level 64493

This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.

23 services13 patients

Injection of lower or sacral spine facet joint using imaging guidance, second level 64494

This procedure involves injecting medication into the facet joints of your lower or sacral spine to manage pain. Imaging guidance ensures accurate placement. It's the second level, meaning it's done on two different joint levels.

23 services13 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

22 services12 patients

Injection of substance into middle or upper spine canal using imaging guidance 62321

This procedure involves injecting a substance into your middle or upper spine canal. It's performed under imaging guidance to ensure accuracy. The substance can help diagnose or treat various conditions, providing relief from symptoms.

22 services18 patients

Fluoroscopic guidance for needle placement 77002

Fluoroscopic guidance for needle placement is a medical procedure that uses a special X-ray technology to help accurately place a needle in the body. It's often used in biopsies, injections or other treatments to ensure precision and safety.

22 services13 patients

Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes 99153

This service involves a physician administering medication to lower your consciousness during a procedure. It's done for your comfort and safety. The drug's effects last about 15 minutes, so additional doses may be given as needed.

22 services18 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

22 services16 patients

Injection of upper or middle spine facet joint using imaging guidance, single level 64490

This procedure involves injecting medication into a joint in your upper or middle spine. It's performed under imaging guidance for precision. The aim is to reduce inflammation and pain. It's a single-level process, meaning one joint is treated at a time.

19 services13 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint 64635

This procedure involves using imaging guidance to accurately target and destroy nerves in the lower or sacral spinal facet joint. It's done to relieve chronic back pain. The process is safe and usually effective.

17 services17 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint 64636

This procedure involves using imaging technology to locate and treat nerves in your lower spine or sacral area that may be causing pain. Each additional facet joint refers to treating more than one spinal nerve. It's a non-invasive way to manage chronic back pain.

15 services15 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

13 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Spectrum Health

Acute Care Hospitals · Grand Rapids, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230038

Location100 Michigan St NEGrand Rapids, MI 49503 · Kent County

Emergency services Birthing friendly

University Of Michigan Health - West

Acute Care Hospitals · Wyoming, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230236

Location5900 Byron Center Avenue, SWWyoming, MI 49519 · Kent County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49525 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$126.15 typical visit price

range $54.34 – $166.68

Typical copayment $31.53 (range $13.58 – $41.67)

Most-billed visit code 99204

Established Patient

$96.44 typical visit price

range $17.09 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HAVEN SPINE & PAIN CENTER PLLC

Pain Medicine (Interventional Pain Medicine)