DR. LEWIS A. HASSELL M.D.
NPI 1831115120
Pathology - Anatomic Pathology & Clinical Pathology in Oklahoma City, OK

Active since July 14, 2006PECOS EnrolledAccepts Medicare Assignment
71.66/100
CMS Quality Rating
940 STANTON L YOUNG BLVD, BMSB 451, OKLAHOMA CITY, OK 73104(405) 271-5170(405) 271-2524 Get Directions Write a Review

NPPES record last updated: January 23, 2017. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Lewis A. Hassell M.d. NPPES

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

DR. LEWIS A. HASSELL M.D. (NPI 1831115120) is an individual anatomic pathology & clinical pathology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (26094) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with O U Medical Center, and is a graduate of University Of Utah School Of Medicine (1982).

NPPES Registry Identity

NPI1831115120
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. LEWIS A. HASSELLCredential: M.D.
Location Address940 STANTON L YOUNG BLVD, BMSB 451Oklahoma City, OK 73104-5020
Mailing Address1122 Ne 13th St, Ori236Oklahoma City, OK 73117-1039 · (405) 271-5170 · Fax (405) 271-2524
Fax(405) 271-2524
Sole ProprietorNo
Medical School CMSUniversity Of Utah School Of MedicineGraduated 1982
Enumeration DateJuly 14, 2006
Last NPPES UpdateJanuary 23, 2017
NPI 1831115120 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License Licensed in OK · 26094
Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Also ListedPathology · CytopathologyTaxonomy 207ZC0500X · License 26094 (OK)
940 STANTON L YOUNG BLVD, Oklahoma City, OK 73104

Other Identifiers 3

Other013147ME · Maine License
Medicare UPINE95380
Other26094OK · Oklahoma Board Of Medical Licensure

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Lewis A. Hassell 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 ID6204735780
PECOS Enrollment IDI20080501000052
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.

Areas of Expertise CMS Part B claims 14

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
445 services223 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
349 services60 patients
Pathology examination of tissue using a microscope, moderately high complexity 88307
A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.
156 services97 patients
Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
100 services82 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
94 services77 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
81 services24 patients

Hospital Affiliations CMS Care Compare

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

O U Medical Center

Acute Care Hospitals · Oklahoma City, OK
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370093
Location700 NE 13th StreetOklahoma City, OK 73104 · Oklahoma County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73104 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

71.66/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality53.48
Promoting Interoperability100
Improvement Activities40
Cost52.07

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.

Pathology (Anatomic Pathology & Clinical Pathology)
940 STANTON L YOUNG BLVD, STE. 451
OKLAHOMA CITY, OK 73104
Pathology (Anatomic Pathology & Clinical Pathology)
940 STANTON L YOUNG BLVD, STE. 451
OKLAHOMA CITY, OK 73104
Pathology (Anatomic Pathology & Clinical Pathology)
940 STANTON L YOUNG BLVD, STE. 451
OKLAHOMA CITY, OK 73104
Pathology (Anatomic Pathology & Clinical Pathology)
940 STANTON L YOUNG BLVD, STE. 451
OKLAHOMA CITY, OK 73104
Dentist (Oral and Maxillofacial Pathology)
940 STANTON L YOUNG BLVD, STE. 451
OKLAHOMA CITY, OK 73104
Pathology (Anatomic Pathology & Clinical Pathology)
940 STANTON L YOUNG BLVD, STE. 451
OKLAHOMA CITY, OK 73104
Dentist (Oral and Maxillofacial Pathology)
940 STANTON L YOUNG BLVD, STE. 451
OKLAHOMA CITY, OK 73104
Pathology (Anatomic Pathology & Clinical Pathology)
940 STANTON L YOUNG BLVD, STE. 451
OKLAHOMA CITY, OK 73104

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 Lewis Hassell's NPI number?

The NPI number for Lewis Hassell is 1831115120. It was assigned to this individual provider in the NPPES registry on July 14, 2006.

Where is Lewis Hassell located?

Lewis Hassell practices at 940 Stanton L Young Blvd Bmsb 451, Oklahoma City, OK 73104. The listed phone number is (405) 271-5170.

What is Lewis Hassell's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Lewis Hassell enrolled in Medicare?

Yes. Lewis Hassell 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.

What insurance does Lewis Hassell accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Medica and Mending Health list Lewis Hassell 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 Lewis Hassell affiliated with any hospitals?

According to CMS data, Lewis Hassell is affiliated with O U Medical Center.

When was this NPI record last updated?

The NPPES record for Lewis Hassell was last updated on January 23, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.