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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PETER CLIFFORD OAKES
NPI 1508327677
Internal Medicine - Infectious Disease in Mobile, AL

Active since March 29, 2019PECOS Enrolled
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102, MOBILE, AL 36617(251) 470-5890(251) 471-7925 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 2, 2026, Jul 6, 2023 (2 updates tracked since 2023).

About Peter Clifford Oakes NPPES

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

PETER CLIFFORD OAKES (NPI 1508327677) is an individual infectious disease provider in Mobile, Alabama, licensed in Alabama (MD.54873) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508327677
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NamePETER CLIFFORD OAKES
Location Address2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102Mobile, AL 36617-2300
Mailing AddressPo Box 746450Atlanta, GA 30374-6450 · (866) 401-3057 · Fax (318) 868-6430
Phone(251) 470-5890
Fax(251) 471-7925
Sole ProprietorNo
Enumeration DateMarch 29, 2019
Last NPPES UpdateSeptember 2, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2026
✔ NPI 1508327677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in AL · MD.54873
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102, Mobile, AL 36617
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Peter Clifford Oakes is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 36617 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.

Other Providers at the Same Location NPPES 6

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

CARLA GRACE NICOLE BENJAMIN M.D
Internal Medicine
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102
MOBILE, AL 36617
Mobile County (251) 470-5890
MS. ADRIANA CELINA BETANCOURTH ALVARENGA MD.
Internal Medicine (Infectious Disease)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102
MOBILE, AL 36617
Mobile County (251) 470-5890
SUMIT CHHETRI MD
Internal Medicine
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102
MOBILE, AL 36617
Mobile County (251) 470-5890
JUSTIN L. ELLERMAN MD
Internal Medicine (Pulmonary Disease)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102
MOBILE, AL 36617
Mobile County (251) 470-5890
AMY MELISSA DOLBEAR
Nurse Practitioner (Family)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102
MOBILE, AL 36617
Mobile County (251) 470-5890
HAMZA IKRAI MD
Internal Medicine (Nephrology)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102
MOBILE, AL 36617
Mobile County (251) 470-5890

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 Peter Oakes's NPI number?

The NPI number for Peter Oakes is 1508327677. It was assigned to this individual provider in the NPPES registry on March 29, 2019.

Where is Peter Oakes located?

Peter Oakes practices at 2451 University Hospital Drive, Mastin 102, Mobile, AL 36617. The listed phone number is (251) 470-5890.

What is Peter Oakes's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Peter Oakes enrolled in Medicare?

Yes. Peter Oakes is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Peter Oakes was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.