William Petitt, PA-C
NPI 1669463055 · Physician Assistant · Englewood, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Petitt, PA-C is a Physician Assistant provider in Englewood, CO (NPI 1669463055).
Provider details
- NPI number
- 1669463055
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA.0001599 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
620 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 273 | $77 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 109 | $99 |
| X-Ray of Knee, 3 Views73562 | 81 | $36 |
| Destruction of Peripheral Nerve Or Branch64640 | 52 | $68 |
| X-Ray of Hip, 2-3 Views73502 | 39 | $41 |
| X-Ray of Knee, 4 Or More Views73564 | 29 | $41 |
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 |
|---|---|---|
| Tramadol Hcl | 205 | 111 |
| Meloxicam | 131 | 99 |
| Mupirocin | 126 | 124 |
| Dexamethasone | 117 | 115 |
| Oxycodone Hcl | 108 | 94 |
| Amoxicillin | 47 | 38 |
| Hydromorphone Hcl | 37 | 31 |
| Celecoxib | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$126 across 4 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
Additional practice locations (1)
- 9949 S Oswego St Ste 300Parker, CO 80134-3888Phone: (303) 925-4750Fax: (303) 925-4751
Registry dates
- Enumerated
- 2005-11-03
- Last updated
- 2024-01-09
- Certified
- 2024-01-09
Frequently asked questions
- What is William Petitt's NPI number?
- William Petitt's National Provider Identifier (NPI) is 1669463055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Petitt's specialty?
- William Petitt is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Petitt located?
- William Petitt's practice location on file with NPPES is 799 E Hampden Ave Ste 400, Englewood, CO 80113-2766.
- What is William Petitt's phone number?
- The practice phone number listed in the NPPES registry for William Petitt is (303) 789-2663.
- Does William Petitt accept Medicare?
- William Petitt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Petitt's NPI active?
- Yes — William Petitt's NPI (1669463055) is active in the NPPES registry as of the last update on 2024-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.