GREGORY M SPROWL (M.D.) – Medical Oncology Physician, NPI 1598103525

GREGORY M SPROWL (M.D.) is a healthcare provider. based in Fort sam houston, Texas. specializing in Medical Oncology Physician. They hold the professional credentials M.D.. They hold a License No. Q4847 (TX). The NPI Number for GREGORY M SPROWL (M.D.) is 1598103525

Main info

Male
Name
GREGORY M SPROWL (M.D.)
NPI
1598103525
Phone
(210) 916-0734
Address
3551 ROGER BROOKE DR
Enumeration Date
12 June 2013
Last Update Date
30 August 2023
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience53
Completeness75
Years active:12State licenses:1Digital endpointsOther names

Provider Addresses for GREGORY M SPROWL (M.D.)

  • 3551 ROGER BROOKE DR

    FORT SAM HOUSTON, TX 782344504

    Phone: (210) 916-0734

    Type: Location

  • UNIT 33100 BOX LANDSTUHL

    APO, AE 091803100

    Phone: (210) 916-0734

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2020-07-27

PECOS data refreshed: 2026-05-27

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 78234)

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Reviews

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Frequently asked questions

Can I use this page to confirm GREGORY M SPROWL (M.D.)'s NPI?
Yes. GREGORY M SPROWL (M.D.) is listed with NPI 1598103525 in the public NPI dataset.
Is GREGORY M SPROWL (M.D.) still practicing?
GREGORY M SPROWL (M.D.) is currently listed as active in the public NPI registry.
What healthcare role does GREGORY M SPROWL (M.D.) hold?
Scheduling teams often label GREGORY M SPROWL (M.D.) under Medical Oncology Physician. Clinical services aligned with this taxonomy classification.
What area does GREGORY M SPROWL (M.D.) serve?
GREGORY M SPROWL (M.D.)'s listing highlights Fort Sam Houston, Texas; more addresses can appear in NPPES.
Why does GREGORY M SPROWL (M.D.) have multiple addresses?
3 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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