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DR. WALTER HAMILTON MD
NPI 1437119567
Internal Medicine in Mobile, AL

Active since March 24, 2006PECOS EnrolledAccepts Medicare Assignment
1956 DUVAL ST, MOBILE, AL 36106(251) 471-3747(251) 450-1445 Get Directions Write a Review

NPPES record last updated: May 27, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Walter Hamilton Md NPPES

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

DR. WALTER HAMILTON MD (NPI 1437119567) is an individual internal medicine provider in Mobile, Alabama, licensed in Alabama (MD.26045) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Medical College Of Ohio (2001).

NPPES Registry Identity

NPI1437119567
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WALTER HAMILTONCredential: MD
Location Address1956 DUVAL STMobile, AL 36106
Mailing AddressPo Box 2048Mobile, AL 36652-2048 · (251) 432-4117 · Fax (251) 436-7765
Phone(251) 471-3747
Fax(251) 450-1445
Sole ProprietorNo
Medical School CMSMedical College Of OhioGraduated 2001
Enumeration DateMarch 24, 2006
Last NPPES UpdateMay 27, 2010
✔ NPI 1437119567 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AL · MD.26045
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedEmergency MedicineTaxonomy 207P00000X · License MD.26045 (AL)
Also ListedHospitalistTaxonomy 208M00000X · License MD.26045 (AL)
1956 DUVAL ST, Mobile, AL 36106
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Other Identifiers 20

Other515-33210AL · Bcbs
Medicaid009936703AL
Medicaid009937952AL
Medicaid009936706AL
Medicaid009936704AL
Medicaid009935386AL
Other515-33209AL · Bcbs
Other1437119567AL · Tricare South
Other51523826AL · Bcbs
Medicare UPINI12918AL
Medicare PINP00415164AL
Medicare PIN051532809AL
Medicare PIN051557264AL
Other515-39038AL · Bcbs
Other515-39039AL · Bcbs
Other515-33211AL · Bcbs
Other515-32809AL · Bcbs
Medicaid009935872AL
Medicaid631403151AL
Medicare PINP00404237AL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama.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. Walter Hamilton 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 ID2668446535
PECOS Enrollment IDI20040825000926
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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
289 services280 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
193 services188 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
78 services77 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
66 services64 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 36106 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.

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 Walter Hamilton's NPI number?

The NPI number for Walter Hamilton is 1437119567. It was assigned to this individual provider in the NPPES registry on March 24, 2006.

Where is Walter Hamilton located?

Walter Hamilton practices at 1956 Duval St, Mobile, AL 36106. The listed phone number is (251) 471-3747.

What is Walter Hamilton's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Walter Hamilton enrolled in Medicare?

Yes. Walter Hamilton 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 Walter Hamilton accept?

Health plans from Blue Cross and Blue Shield of Alabama list Walter Hamilton 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 Walter Hamilton was last updated on May 27, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.