DR. ROCKTON WILLIAM HITT (MD) – Family Medicine Physician, NPI 1225108947

DR. ROCKTON WILLIAM HITT (MD) is a healthcare provider. based in Rockford, Illinois. specializing in FAMILY PRACTICE. They hold the professional credentials MD. They hold a License No. 036-070971 (IL). The NPI Number for DR. ROCKTON WILLIAM HITT (MD) is 1225108947

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
DR. ROCKTON WILLIAM HITT (MD)
NPI
1225108947
Phone
(815) 971-2000
Address
2300 N ROCKTON AVE
Enumeration Date
9 November 2006
Last Update Date
3 May 2021

Doctor Profile

Medical School Name
RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Secondary Phone
8157667334
Graduation Year
1984 (42 years ago)
PAC ID
7810033883
Group Practice PAC ID
4587576814
Professional Enrollment ID
I20091005000443
Address ID
IL601159602DE1XXXXDRXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience80
Completeness75
Years active:19State licenses:3Digital endpointsOther names

5,041 FAMILY PRACTICE in IL

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Provider Addresses for DR. ROCKTON WILLIAM HITT (MD)

  • 2300, North Rockton Avenue, Rockford, Winnebago County, Illinois, 61103, United States

    ROCKFORD, IL 61103

    Phone: (815) 971-2000

    Type: Location

  • 2300 N Rockton Ave

    Rockford, IL 61103

    Phone: (815) 971-2000

    Type: Location

  • 1 KISH HOSPITAL DR

    DEKALB, IL 601159602

    Phone: (815) 766-7334

    Fax: (815) 766-9768

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $15.

Total Amount is formed as General ($15) + Research ($0) + Ownership ($0) = $15.

Last reported payment date: 2024-05-06 • Largest payer in this snapshot: ABBVIE INC. ($15).

Total Amount

$15

General + Research + Ownership

Payments

1

Total payment records

General Amount

$15

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-05-06

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
ABBVIE INC.$15
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: 2009-10-05

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
I20091005000443IFamily PracticeILTBD

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 minutes6564$0
99214Established patient office or other outpatient visit, 30-39 minutes1212$0
View full utilization report →

Insurance plans in this area (ZIP 61103)

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Provider's Procedures

DR. ROCKTON WILLIAM HITT (MD) performs procedures in FAMILY PRACTICE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEIL81002Urinalysis, manual test4239
FAMILY MEDICINEIL97110Therapeutic exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes3711

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: 4587576814View full group profile
NameSpecialtyState
-IL
Diagnostic Radiology, Interventional RadiologyIL
P A T H O L O G YIL
Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal MedicineIL
Internal MedicineIL
G A S T R O E N T E R O L O G YIL
Internal MedicineIL
Cardiac Electrophysiology, Cardiovascular Disease (Cardiology), Internal MedicineMN
-IL
A N E S T H E S I O L O G YMI

Reviews

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Frequently asked questions

What federal number belongs to DR. ROCKTON WILLIAM HITT (MD)?
The federal identifier for DR. ROCKTON WILLIAM HITT (MD) is NPI 1225108947.
Is DR. ROCKTON WILLIAM HITT (MD) active in the national directory?
DR. ROCKTON WILLIAM HITT (MD)'s public NPI profile is in an active state.
What field does DR. ROCKTON WILLIAM HITT (MD) work in?
You can think of DR. ROCKTON WILLIAM HITT (MD) as practicing within Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Does DR. ROCKTON WILLIAM HITT (MD) practice in Illinois?
You will see Rockford, Illinois on file for DR. ROCKTON WILLIAM HITT (MD) alongside any extra practice locations.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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