Matthew Keum, MD
NPI 1073508297 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Willoughby, OH
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Keum, MD is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider in Willoughby, OH (NPI 1073508297).
Provider details
- NPI number
- 1073508297
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35078037 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,794 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 902 | $121 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 188 | $55 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 138 | $239 |
| Fluoroscopic Guidance for Needle Placement77002 | 121 | $106 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level64493 | 75 | $243 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Second Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 545 | 80 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 412 | 55 |
| Gabapentin | 345 | 70 |
| Tizanidine Hcl | 279 | 68 |
| Tramadol Hcl | 214 | 38 |
| Duloxetine Hcl | 209 | 47 |
| Topiramate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$114 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-14
- Last updated
- 2012-04-02
Frequently asked questions
- What is Matthew Keum's NPI number?
- Matthew Keum's National Provider Identifier (NPI) is 1073508297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Keum's specialty?
- Matthew Keum is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Keum located?
- Matthew Keum's practice location on file with NPPES is 36060 Euclid Ave Ste 101, Willoughby, OH 44094-4661.
- What is Matthew Keum's phone number?
- The practice phone number listed in the NPPES registry for Matthew Keum is (440) 269-4990.
- Does Matthew Keum accept Medicare?
- Matthew Keum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Keum's NPI active?
- Yes — Matthew Keum's NPI (1073508297) is active in the NPPES registry as of the last update on 2012-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.