Michael Kiley, PA
NPI 1144297136 · Physician Assistant · Boulder, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Kiley, PA is a Physician Assistant provider in Boulder, CO (NPI 1144297136).
Provider details
- NPI number
- 1144297136
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 1403 (CO)
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
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
304 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 | 141 | $109 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 36 | $34 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 27 | $187 |
| Fusion of Spine in Lower Back With Partial Removal of Spine Bone and Disc22633 | 19 | $242 |
| Fusion of Additional Segment of Spine With Partial Removal of Spine Bone and Disc22634 | 18 | $63 |
| Partial Removal of Bone of Single Segment of Spine in Lower Back With Release of Spinal Cord And/Or Nerves During Fusion of Spine in Lower Back |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 43 | 21 |
| Oxycodone Hcl | 29 | 24 |
| Methocarbamol | 18 | 16 |
| Cyclobenzaprine Hcl | 16 | 11 |
| Methylprednisolone | 13 | 12 |
| Hydromorphone Hcl | 12 | — |
| Diazepam | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$36 across 2 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
- 2006-03-08
- Last updated
- 2013-02-14
Frequently asked questions
- What is Michael Kiley's NPI number?
- Michael Kiley's National Provider Identifier (NPI) is 1144297136, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Kiley's specialty?
- Michael Kiley is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Kiley located?
- Michael Kiley's practice location on file with NPPES is 4743 Arapahoe Ave Ste 202, Boulder, CO 80303-1128.
- What is Michael Kiley's phone number?
- The practice phone number listed in the NPPES registry for Michael Kiley is (303) 938-5700.
- Does Michael Kiley accept Medicare?
- Michael Kiley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Kiley's NPI active?
- Yes — Michael Kiley's NPI (1144297136) is active in the NPPES registry as of the last update on 2013-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.