Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

CHARLES H MIMS MD
NPI 1396717039
Internal Medicine - Hematology & Oncology in San Antonio, TX

Q: What is Charles Mims's NPI number?

The NPI number for Charles Mims is 1396717039. It was assigned to this individual provider in the NPPES registry on February 6, 2006.

Q: What is Charles Mims's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Charles Mims was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since February 06, 2006PECOS Enrolled

4411 MEDICAL DR, SAN ANTONIO, TX 78229(210) 595-5326(210) 614-8740 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Charles H Mims Md NPPES

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

CHARLES H MIMS MD (NPI 1396717039) is an individual hematology & oncology provider in San Antonio, Texas, licensed in Texas (D4230) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396717039

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameCHARLES H MIMSCredential: MD

Location Address4411 MEDICAL DRSan Antonio, TX 78229-3822

Mailing Address4411 Medical DrSan Antonio, TX 78229-3832 · (210) 595-5326 · Fax (210) 614-8740

Phone(210) 595-5326

Fax(210) 614-8740

Sole ProprietorNo

Enumeration DateFebruary 6, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1396717039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in TX · D4230

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

4411 MEDICAL DR, San Antonio, TX 78229

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Other Identifiers 1

OtherD4230TX · State Licesne

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Charles H Mims Md 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 78229 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

$166.88 typical visit price

range $54.84 – $166.88

Typical copayment $41.72 (range $13.71 – $41.72)

Most-billed visit code 99205

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

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.

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