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DR. CHARLES RICHARD SOUTHWELL DO
NPI 1235076480
Internal Medicine in Grand Blanc, MI

Active since May 04, 2026PECOS Enrolled
GENESYS PARKWAY, GRAND BLANC, MI 48439, GRAND BLANC, MI 48439(810) 606-5000 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Charles Richard Southwell Do NPPES

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

DR. CHARLES RICHARD SOUTHWELL DO (NPI 1235076480) is an individual internal medicine provider in Grand Blanc, Michigan, licensed in Michigan (5151017881) and active in the NPI registry since May 2026. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235076480
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CHARLES RICHARD SOUTHWELLCredential: DO
Location AddressGENESYS PARKWAY, GRAND BLANC, MI 48439Grand Blanc, MI 48439
Mailing AddressGenesys Parkway, Grand Blanc, Mi 48439Grand Blanc, MI 48439
Phone(810) 606-5000
Sole ProprietorNo
Enumeration DateMay 4, 2026
NPPES CertifiedApril 28, 2026
✔ NPI 1235076480 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 5151017881
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.
GENESYS PARKWAY, GRAND BLANC, MI 48439, Grand Blanc, MI 48439
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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)

Dr. Charles Richard Southwell Do 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 48439 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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 Charles Southwell's NPI number?

The NPI number for Charles Southwell is 1235076480. It was assigned to this individual provider in the NPPES registry on May 4, 2026.

Where is Charles Southwell located?

Charles Southwell practices at Genesys Parkway, Grand Blanc, Mi 48439, Grand Blanc, MI 48439. The listed phone number is (810) 606-5000.

What is Charles Southwell's specialty?

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

Is Charles Southwell enrolled in Medicare?

Yes. Charles Southwell is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Charles Southwell was last updated on May 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.