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DR. LARRY A. BOOKMAN M.D.
NPI 1689658882
Internal Medicine - Gastroenterology in Midwest City, OK

Active since December 01, 2005PECOS EnrolledAccepts Medicare Assignment
8121 NATIONAL AVE, STE 303, MIDWEST CITY, OK 73110(405) 737-4464(405) 737-7674 Get Directions Write a Review

NPPES record last updated: August 10, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Larry A. Bookman M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LARRY A. BOOKMAN M.D. (NPI 1689658882) is an individual gastroenterology provider in Midwest City, Oklahoma, licensed in Oklahoma (11864) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Comanche County Memorial Hospital, and is a graduate of University Of Oklahoma College Of Medicine (1977).

NPPES Registry Identity

NPI1689658882
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. LARRY A. BOOKMANCredential: M.D.
Location Address8121 NATIONAL AVE, STE 303Midwest City, OK 73110-7530
Mailing Address8121 National Ave, Ste 303Midwest City, OK 73110-7530 · (405) 737-4464 · Fax (405) 737-7674
Phone(405) 737-4464
Fax(405) 737-7674
Sole ProprietorNo
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 1977
Enumeration DateDecember 1, 2005
Last NPPES UpdateAugust 10, 2011
✔ NPI 1689658882 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in OK · 11864✔ Licensed in CA · G43065
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
8121 NATIONAL AVE, Midwest City, OK 73110
Open in Google Maps ↗

Other Identifiers 1

Medicare UPIND34424

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Larry A. Bookman M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7113984980
PECOS Enrollment IDI20100820000779
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Larry Bookman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Comanche County Healthcare Corp
73 mi
Family Medicine
102 N BROADWAY
Carnegie, OK 73015
  • Reassigned Medicare billing, Oklahoma enrollment
  • 160 clinicians in this Medicare group
NPI 1346269925 (580) 654-2500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
69 services69 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
43 services43 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
37 services37 patients
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235
This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.
24 services24 patients
Dilation of esophagus 43450
Dilation of the esophagus is a procedure aimed to stretch or open up your esophagus (the tube connecting your mouth to your stomach) when it's narrow. It helps to improve swallowing and alleviate discomfort. It's typically performed using a flexible tube or balloon, under sedation.
20 services20 patients
Diagnostic exam of large bowel using a flexible endoscope 45378
This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.
20 services20 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Comanche County Memorial Hospital

Acute Care Hospitals · Lawton, OK
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number370056
Location3401 West Gore BlvdLawton, OK 73505 · Comanche County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SURGERY CENTER OF MIDWEST CITY, LLC
Clinic/Center (Ambulatory Surgical)
8121 NATIONAL AVE, SUITE 108
MIDWEST CITY, OK 73110
Oklahoma County (405) 732-7905
DR. KATHLEEN YANG O.D.
Optometrist
8121 NATIONAL AVE, SUITE 409
MIDWEST CITY, OK 73110
Oklahoma County (405) 737-8935
MIDWEST CITY EYE CARE ASSOCIATES PLLC
Optometrist
8121 NATIONAL AVE, SUITE 409
MIDWEST CITY, OK 73110
Oklahoma County (405) 737-8935
VERLE ROBERT GARNOS CRNA
Nurse Anesthetist, Certified Registered
8121 NATIONAL AVE
MIDWEST CITY, OK 73110
Oklahoma County (405) 732-7905
GRACE MATA RUIDERA, M.D., P.C.
Internal Medicine
8121 NATIONAL AVE, SUITE 309
MIDWEST CITY, OK 73110
Oklahoma County (405) 732-3990
GARNOS ANESTHESIA SERVICES, INC.
Nurse Anesthetist, Certified Registered
8121 NATIONAL AVE
MIDWEST CITY, OK 73110
Oklahoma County (405) 732-7905
LABORATORY CORPORATION OF AMERICA
Clinical Medical Laboratory
8121 NATIONAL AVE
MIDWEST CITY, OK 73110
Oklahoma County (405) 741-2212
OKLAHOMA MEDICAL SPECIALISTS, LLC
Radiologic Technologist (Magnetic Resonance Imaging)
8121 NATIONAL AVE, SUITE 150
MIDWEST CITY, OK 73110
Oklahoma County (405) 732-7820

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Larry Bookman's NPI number?

The NPI number for Larry Bookman is 1689658882. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is Larry Bookman located?

Larry Bookman practices at 8121 National Ave Ste 303, Midwest City, OK 73110. The listed phone number is (405) 737-4464.

What is Larry Bookman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Larry Bookman enrolled in Medicare?

Yes. Larry Bookman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Larry Bookman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Larry Bookman reassigns Medicare benefits to Comanche County Healthcare Corp (Carnegie, OK). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Larry Bookman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Larry Bookman accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Larry Bookman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Larry Bookman affiliated with any hospitals?

According to CMS data, Larry Bookman is affiliated with Comanche County Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Larry Bookman was last updated on August 10, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.