DR. BILL PARKER WATSON (MD) – Orthopaedic Surgery Physician, NPI 1578522751

DR. BILL PARKER WATSON (MD) is a healthcare provider. based in Chico, California. specializing in ORTHOPEDIC SURGERY. They hold the professional credentials MD. They hold a License No. G77488 (CA). The NPI Number for DR. BILL PARKER WATSON (MD) is 1578522751

Main info

Male
35 Years Of Experience
Accepts Medicare Assignment
Name
DR. BILL PARKER WATSON (MD)
NPI
1578522751
Phone
(530) 897-4500
Address
131 RALEY BLVD
Enumeration Date
17 March 2006
Last Update Date
26 October 2020

Doctor Profile

Medical School Name
UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Secondary Phone
-
Graduation Year
1991 (35 years ago)
PAC ID
2567360209
Group Practice PAC ID
8820907140
Professional Enrollment ID
I20031219000481
Address ID
CA960200000CH199XXRDXX301

Contacts

Secure Messaging
bill.watson.1@5678.direct.athenahealth.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

3,024 ORTHOPEDIC SURGERY in CA

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Provider Addresses for DR. BILL PARKER WATSON (MD)

  • 131, Raley Boulevard, Chico, Butte County, California, 95928, United States

    CHICO, CA 959288347

    Phone: (530) 897-4500

    Fax: (530) 897-4544

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $29.

Total Amount is formed as General ($29) + Research ($0) + Ownership ($0) = $29.

Last reported payment date: 2024-04-03 • Largest payer in this snapshot: Boston Scientific Corporation ($29).

Total Amount

$29

General + Research + Ownership

Payments

2

Total payment records

General Amount

$29

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-03

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2003-12-19

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20031219000481IOrthopedic SurgeryCATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes254175$0
99203New patient office or other outpatient visit, 30-44 minutes8080$0
20610Aspiration and/or injection of fluid from large joint1818$0
View full utilization report →

Insurance plans in this area (ZIP 95928)

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Provider's Procedures

DR. BILL PARKER WATSON (MD) performs procedures in ORTHOPEDIC SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ORTHOPEDIC SURGERYCA20610Aspiration and/or injection of large joint or joint capsule337221
ORTHOPEDIC SURGERYCA27447Repair of knee joint2524
ORTHOPEDIC SURGERYCA73562X-ray of knee, 3 views11693

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 8820907140View full group profile
NameSpecialtyState
Family PracticeCA
Emergency Medicine, General PracticeCA
Emergency Medicine, Family PracticeID
Family Practice, Emergency MedicineCA
Physician AssistantCA
Nurse PractitionerCA
P O D I A T R YCA
Emergency MedicineMO
General SurgeryCA
-CA

Reviews

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Frequently asked questions

What is the 10-digit NPI for DR. BILL PARKER WATSON (MD)?
DR. BILL PARKER WATSON (MD) — NPI 1578522751 — is the standard way to identify this listing.
Can I rely on DR. BILL PARKER WATSON (MD) being an active provider?
As of the registry snapshot, DR. BILL PARKER WATSON (MD) is marked active.
What is DR. BILL PARKER WATSON (MD) best known for clinically?
Directory data describes DR. BILL PARKER WATSON (MD) with Orthopaedic Surgery Physician. Clinical services aligned with this taxonomy classification.
What address line appears for DR. BILL PARKER WATSON (MD)?
DR. BILL PARKER WATSON (MD)'s geographic hint is Chico, California in our summary view.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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