DR. LON G BITZER (MD) – Specialist, NPI 1255437679

DR. LON G BITZER (MD) is a healthcare provider. based in Pine bluff, Arkansas. specializing in GENERAL SURGERY, COLORECTAL SURGERY (PROCTOLOGY), CRITICAL CARE (INTENSIVISTS), PERIPHERAL VASCULAR DISEASE, THORACIC SURGERY. They hold the professional credentials MD. They hold a License No. R-4294 (AR). The NPI Number for DR. LON G BITZER (MD) is 1255437679

Main info

Male
Sole Proprietor
41 Years Of Experience
Accepts Medicare Assignment
Name
DR. LON G BITZER (MD)
NPI
1255437679
Phone
(870) 534-6400
Address
1801 W 40TH AVE
Enumeration Date
15 September 2006
Last Update Date
23 January 2026

Doctor Profile

Medical School Name
UN OF CALIFORNIA, IRVINE, COLLEGE OF MEDICINE
Secondary Phone
8703640590
Graduation Year
1985 (41 years ago)
PAC ID
5890837298
Group Practice PAC ID
9133030117
Professional Enrollment ID
I20100123000003
Address ID
AR716359443CR1015XRDXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:19State licenses:1Digital endpointsOther names

300 GENERAL SURGERY in AR

Provider Addresses for DR. LON G BITZER (MD)

  • 1801, West 40th Avenue, Pine Bluff, Jefferson County, Arkansas, 71603, United States

    SUITE 4C

    PINE BLUFF, AR 716036940

    Phone: (870) 534-6400

    Fax: (870) 534-3441

    Type: Mailing

  • ASHLEY SPECIALTY GENERAL SURGERY

    1015 UNITY ROAD

    CROSSETT, AR 716359443

    Phone: (870) 364-0567

    Type: Mailing

  • CROSSETT HEALTH FOUNDATION DBA ASHLEY SPEC GEN SURGERY

    1015 UNITY ROAD

    CROSSETT, AR 716359443

    Phone: (870) 364-0567

    Type: Location

  • 811 HIGHWAY 65 S

    DUMAS, AR 716393006

    Phone: (870) 382-4303

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2010-01-23

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
I20100123000003IGeneral SurgeryARTBD

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
99212Established patient office or other outpatient visit, 10-19 minutes163105$0
99203New patient office or other outpatient visit, 30-44 minutes6262$0
99213Established patient office or other outpatient visit, 20-29 minutes4943$0
99204New patient office or other outpatient visit, 45-59 minutes3737$0
99214Established patient office or other outpatient visit, 30-39 minutes2625$0
View full utilization report →

Insurance plans in this area (ZIP 71603)

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Provider's Procedures

DR. LON G BITZER (MD) performs procedures in GENERAL SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
GENERAL SURGERYAR45378Diagnostic examination of large bowel using an endoscope2323
GENERAL SURGERYAR45385Removal of polyps or growths of large bowel using an endoscope1313

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: 9133030117View full group profile
NameSpecialtyState
Family PracticeAR
General Practice, Family PracticeFL
-AR
Certified Registered Nurse Anesthetist (Crna)TX
Nurse PractitionerAR
Certified Registered Nurse Anesthetist (Crna)MN
Family PracticeAR
-AR
Nurse PractitionerAR
Nurse PractitionerAR

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Frequently asked questions

What NPI should I save for DR. LON G BITZER (MD)?
Save NPI 1255437679 if you need a stable reference for DR. LON G BITZER (MD).
Does this profile mean DR. LON G BITZER (MD) is currently active?
Yes — DR. LON G BITZER (MD) appears active in the national provider directory.
Does DR. LON G BITZER (MD) list a primary specialty?
If you are matching referrals, note Other Service Providers for DR. LON G BITZER (MD). Clinical services aligned with this taxonomy classification.
Does DR. LON G BITZER (MD) practice in Arkansas?
You will see Pine Bluff, Arkansas on file for DR. LON G BITZER (MD) alongside any extra practice locations.
How can I contact DR. LON G BITZER (MD)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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