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DR. LEON WRENSFORD LEWIS MD
NPI 1740260744
Obstetrics & Gynecology in Huntsville, AL

Active since January 18, 2006PECOS EnrolledAccepts Medicare Assignment
420 LOWELL DR SE, 401, HUNTSVILLE, AL 35801(256) 489-8845(256) 489-8849 Get Directions Write a Review

NPPES record last updated: March 15, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Leon Wrensford Lewis Md NPPES

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

DR. LEON WRENSFORD LEWIS MD (NPI 1740260744) is an individual obstetrics & gynecology provider in Huntsville, Alabama, licensed in Alabama (21281) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of New York Medical College (1993).

NPPES Registry Identity

NPI1740260744
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. LEON WRENSFORD LEWISCredential: MD
Location Address420 LOWELL DR SE, 401Huntsville, AL 35801-3754
Mailing Address420 Lowell Dr Se, 401Huntsville, AL 35801-3754 · (256) 489-8845 · Fax (256) 489-8849
Phone(256) 489-8845
Fax(256) 489-8849
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 1993
Enumeration DateJanuary 18, 2006
Last NPPES UpdateMarch 15, 2012
✔ NPI 1740260744 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in AL · 21281
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
420 LOWELL DR SE, Huntsville, AL 35801
Open in Google Maps ↗

Other Identifiers 3

Medicare UPING56845AL
Medicaid009979225AL
Medicare ID-Type Unspecified051555427LEWAL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee 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. Leon Wrensford Lewis Md 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 ID3971553611
PECOS Enrollment IDI20050131000151
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 Reassignments

3

Medicare enrollment records show Leon Lewis reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Leon W. Lewis M.D., P.C.
Same address
Obstetrics & Gynecology
420 LOWELL DR SE STE 401
Huntsville, AL 35801
  • Reassigned Medicare billing, Alabama enrollment
NPI 1831382258 (256) 489-8845
Hh Physicians Network
0.3 mi
Specialist
101 SIVLEY RD SW
Huntsville, AL 35801
  • Reassigned Medicare billing, Alabama enrollment
  • 182 clinicians in this Medicare group
NPI 1891359683 (256) 801-6036
Emergency Physicians Group
0.4 mi
Emergency Medicine
101 SIVLEY RD SW, EM DEPT
Huntsville, AL 35801
  • Reassigned Medicare billing, Alabama enrollment
  • 193 clinicians in this Medicare group
NPI 1659366649 (256) 265-9891

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 01D1032490

Leon W Lewis MD PC · Huntsville, AL
Expired · Oct 24, 2026
CLIA Number01D1032490
Laboratory TypePhysician Office
Certificate Effective DateOctober 25, 2024
Certificate Expiration DateOctober 24, 2026
Laboratory DirectorLeon W. Lewis MD
Laboratory Phone(256) 489-8845
Laboratory LocationLeon W Lewis MD PC420 Lowell Drive Suite 401, Huntsville, AL 35801
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Areas of Expertise CMS Part B claims 2

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
12 services12 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35801 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
$122.31 typical visit price
range $52.65 – $161.63
Typical copayment $30.57 (range $13.16 – $40.40)
Most-billed visit code 99204
Established Patient
$66.08 typical visit price
range $16.56 – $131.65
Typical copayment $16.52 (range $4.14 – $32.91)
Most-billed visit code 99213
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.

A HORTON SMITH MD, PC
Obstetrics & Gynecology (Hospice and Palliative Medicine)
420 LOWELL DR SE, SUITE 400
HUNTSVILLE, AL 35801
Madison County (256) 265-2555
RAMI HAWARI M.D.
Internal Medicine (Gastroenterology)
420 LOWELL DR SE, SUITE 204
HUNTSVILLE, AL 35801
Madison County (256) 536-9031
DR. JAMES KING BYRD III M.D.
Internal Medicine
420 LOWELL DR SE, SUITE 300
HUNTSVILLE, AL 35801
Madison County (256) 535-5972
DR. ALI A M HASSOUN MD
Internal Medicine (Infectious Disease)
420 LOWELL DR SE, SUITE 301
HUNTSVILLE, AL 35801
Madison County (256) 265-7955
RAMANN NALLAMALA MD PC
Internal Medicine
420 LOWELL DR SE, SUITE 103
HUNTSVILLLE, AL 35801
Madison County (256) 535-5940
REKHA VANKINENI M.D.
Internal Medicine
420 LOWELL DR SE, SUITE 200
HUNTSVILLE, AL 35801
Madison County (256) 704-3571
JON RICE MOODY MD
Internal Medicine
420 LOWELL DR SE, SUITE 106
HUNTSVILLE, AL 35801
Madison County (256) 535-5964
HEEJUNG VICTORIA KANG MD
Internal Medicine
420 LOWELL DR SE
HUNTSVILLE, AL 35801
Madison County (265) 535-5972

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 Leon Lewis's NPI number?

The NPI number for Leon Lewis is 1740260744. It was assigned to this individual provider in the NPPES registry on January 18, 2006.

Where is Leon Lewis located?

Leon Lewis practices at 420 Lowell Dr SE 401, Huntsville, AL 35801. The listed phone number is (256) 489-8845.

What is Leon Lewis's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Leon Lewis enrolled in Medicare?

Yes. Leon Lewis 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 organizations bill Medicare for Leon Lewis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leon Lewis reassigns Medicare benefits to 3 organizations: Leon W. Lewis M.D., P.C. (Huntsville, AL), Hh Physicians Network (Huntsville, AL) and Emergency Physicians Group (Huntsville, AL). Each 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 Leon Lewis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leon Lewis accept?

Health plans from Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee, Blue Cross and Blue Shield of Alabama and Oscar Insurance Company list Leon Lewis 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.

When was this NPI record last updated?

The NPPES record for Leon Lewis was last updated on March 15, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.