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WILLIAM LYNDON MD
NPI 1306058029
Internal Medicine - Nephrology in Birmingham, AL

Active since May 04, 2007PECOS EnrolledAccepts Medicare Assignment
7 HUDDLE DR STE 100, BIRMINGHAM, AL 35242(205) 226-5900(205) 226-5937 Get Directions Write a Review

NPPES record last updated: September 30, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 31, 2018, Sep 13, 2018 (2 updates tracked since 2018).

About William Lyndon Md NPPES

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

WILLIAM LYNDON MD (NPI 1306058029) is an individual nephrology provider in Birmingham, Alabama, licensed in Alabama (28560) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of University Of South Alabama College Of Medicine (2006).

NPPES Registry Identity

NPI1306058029
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameWILLIAM LYNDONCredential: MD
Location Address7 HUDDLE DR STE 100Birmingham, AL 35242-0313
Mailing Address1770 Independence CtVestavia Hills, AL 35216-1259 · (205) 226-5900 · Fax (205) 226-5937
Phone(205) 226-5900
Fax(205) 226-5937
Sole ProprietorNo
Medical School CMSUniversity Of South Alabama College Of MedicineGraduated 2006
Enumeration DateMay 4, 2007
Last NPPES UpdateSeptember 30, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2025
✔ NPI 1306058029 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in AL · 28560
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
7 HUDDLE DR STE 100, Birmingham, AL 35242
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Magnolia Health, Ambetter Health, Ambetter of Alabama and more.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

William Lyndon 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 ID8628246048
PECOS Enrollment IDI20110729000084
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 10

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
310 services239 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
261 services105 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
76 services72 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
41 services41 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
39 services14 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
38 services38 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35242 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
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Mycophenolate mofetil, oral, 250 mg J7517
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier11 claims1,320 services$0.20 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

ZACHARY DAVID STELLO MD
Internal Medicine (Nephrology)
7 HUDDLE DR STE 100
BIRMINGHAM, AL 35242
Shelby County (205) 226-5900
KELLYN V MCMAHON CRNP
Nurse Practitioner (Family)
7 HUDDLE DR STE 100
BIRMINGHAM, AL 35242
Shelby County (205) 226-5900
KATIE V BEAN MD
Internal Medicine (Nephrology)
7 HUDDLE DR STE 100
BIRMINGHAM, AL 35242
Shelby County (205) 226-5900

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 William Lyndon's NPI number?

The NPI number for William Lyndon is 1306058029. It was assigned to this individual provider in the NPPES registry on May 4, 2007.

Where is William Lyndon located?

William Lyndon practices at 7 Huddle Dr Ste 100, Birmingham, AL 35242. The listed phone number is (205) 226-5900.

What is William Lyndon's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is William Lyndon enrolled in Medicare?

Yes. William Lyndon 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 William Lyndon accept?

Health plans from Ambetter Health, Ambetter from Magnolia Health, Ambetter of Alabama, Ambetter of Tennessee and Blue Cross and Blue Shield of Alabama and 2 other insurers list William Lyndon 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 William Lyndon was last updated on September 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.