Michael Klayum, PA-C
NPI 1790101095 · Physician Assistant · Clinton Township, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Klayum, PA-C is a Physician Assistant provider in Clinton Township, MI (NPI 1790101095).
Provider details
- NPI number
- 1790101095
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 5601007335 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 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
36 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 | 36 | $100 |
Typical Medicare-allowed amounts for these services range $100–$100 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Duloxetine Hcl | 87 | 14 |
| Bupropion Hclbrand: Bupropion Xl | 85 | 13 |
| Trazodone Hcl | 63 | 12 |
| Sertraline Hcl | 45 | — |
| Buspirone Hcl | 39 | 12 |
| Hydroxyzine Hcl | 33 | — |
| Mirtazapine | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$357 across 10 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
- 2014-03-11
- Last updated
- 2016-10-28
Frequently asked questions
- What is Michael Klayum's NPI number?
- Michael Klayum's National Provider Identifier (NPI) is 1790101095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Klayum's specialty?
- Michael Klayum is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Klayum located?
- Michael Klayum's practice location on file with NPPES is 15420 19 Mile Rd, Clinton Township, MI 48038-6339.
- What is Michael Klayum's phone number?
- The practice phone number listed in the NPPES registry for Michael Klayum is (586) 226-7007.
- Does Michael Klayum accept Medicare?
- Michael Klayum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Klayum's NPI active?
- Yes — Michael Klayum's NPI (1790101095) is active in the NPPES registry as of the last update on 2016-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.