DR. ANTHONY W. TOLCHER – Medical Oncology Physician, NPI 1184627663

DR. ANTHONY W. TOLCHER is a healthcare provider. based in San antonio, Texas. specializing in MEDICAL ONCOLOGY, INTERNAL MEDICINE. They hold a License No. K6367 (TX). The NPI Number for DR. ANTHONY W. TOLCHER is 1184627663

Main info

Male
40 Years Of Experience
Accepts Medicare Assignment
Name
DR. ANTHONY W. TOLCHER
NPI
1184627663
Phone
(210) 595-5300
Address
5206 RESEARCH DR
Enumeration Date
27 May 2005
Last Update Date
12 March 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5128738900
Graduation Year
1986 (40 years ago)
PAC ID
2961588553
Group Practice PAC ID
5395658934
Professional Enrollment ID
I20080324000321
Address ID
TX787585444AU12221WAYX301
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:21State licenses:1Digital endpointsOther names

770 MEDICAL ONCOLOGY in TX

Provider Addresses for DR. ANTHONY W. TOLCHER

  • 5206 RESEARCH DR

    SAN ANTONIO, TX 782405251

    Phone: (210) 595-5300

    Fax: (210) 595-5301

    Type: Location

  • Band Box Place, Dallas, Dallas County, Texas, 75244, United States

    DALLAS, TX 753911230

    Phone: (972) 997-8000

    Fax: (972) 234-0813

    Type: Mailing

  • 2829 BABCOCK RD STE 300

    SAN ANTONIO, TX 782296011

    Phone: (210) 580-9500

    Fax: (210) 568-4397

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 123 Open Payments records for all available years, with a total value of $32,706.

Total Amount is formed as General ($24,692) + Research ($8,014) + Ownership ($0) = $32,706.

Last reported payment date: 2024-12-18 • Largest payer in this snapshot: PFIZER INC. ($9,691).

Total Amount

$32,706

General + Research + Ownership

Payments

123

Total payment records

General Amount

$24,692

General payments

Research Amount

$8,014

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-18

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2008-03-24

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20080324000321IMedical OncologyTXTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
J0897Injection, denosumab, 1 mg4,80012$0
99213Established patient office or other outpatient visit, 20-29 minutes381100$0
96413Administration of chemotherapy into vein, 1 hour or less10437$0
99214Established patient office or other outpatient visit, 30-39 minutes6849$0
96372Injection of drug or substance under skin or into muscle6721$0
View full utilization report →

Insurance plans in this area (ZIP 78240)

Loading plans...

Provider's Procedures

DR. ANTHONY W. TOLCHER performs procedures in MEDICAL ONCOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
MEDICAL ONCOLOGYTX85610Blood test, clotting time18450
MEDICAL ONCOLOGYTX96367Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour23219
MEDICAL ONCOLOGYTX96375Injection of different drug or substance into a vein for therapy, diagnosis, or prevention8321
MEDICAL ONCOLOGYTX96415Infusion of chemotherapy into a vein7814

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5395658934View full group profile
NameSpecialtyState
Surgical OncologyTX
Medical Oncology, Internal MedicineTX
Certified Clinical Nurse Specialist (Cns)TX
Medical Oncology, Internal MedicineTX
Physician AssistantTX
Medical Oncology, Internal MedicineTX
Medical Oncology, Hematology/Oncology, Internal MedicineTX
Radiation OncologyTX
-TX
-TX

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What federal number belongs to DR. ANTHONY W. TOLCHER?
The federal identifier for DR. ANTHONY W. TOLCHER is NPI 1184627663.
Is DR. ANTHONY W. TOLCHER's NPI currently valid?
The extract we use shows DR. ANTHONY W. TOLCHER as active.
What does DR. ANTHONY W. TOLCHER treat or focus on?
Patients typically see DR. ANTHONY W. TOLCHER under the specialty Medical Oncology Physician. Clinical services aligned with this taxonomy classification.
Where does public data place DR. ANTHONY W. TOLCHER?
The snapshot lists San Antonio, Texas for DR. ANTHONY W. TOLCHER; download NPPES for the complete set.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

Similar Providers

CANCER HEALTHCARE ASSOCIATES

Hematology & Oncology Physician
Mays Cancer Center, 7979, Wurzbach Road, South Texas Medical Center, San Antonio, Bexar County, Texas, 78229, United States
NPI: 1548263346

DR. ANAND B KARNAD (M.D.)

Medical Oncology Physician
Floyd Curl Drive, San Antonio, Bexar County, Texas, 78240, United States
NPI: 1023011624

DR. IRENE KAZHDAN (M.D.)

Medical Oncology Physician
Band Box Place, Dallas, Dallas County, Texas, 75244, United States
NPI: 1649273145

DR. ROBERT A. MARCINIAK (M.D.)

Medical Oncology Physician
Floyd Curl Drive, San Antonio, Bexar County, Texas, 78240, United States
NPI: 1700889201

DR. AMITA PATNAIK (M.D.)

Medical Oncology Physician
4383 MEDICAL DR
NPI: 1538162029

DR. JOHN SARANTOPOULOS (M.D.)

Medical Oncology Physician
Floyd Curl Drive, San Antonio, Bexar County, Texas, 78240, United States
NPI: 1861495343

DR. CHRISTOPHER H TAKIMOTO (M.D.)

Medical Oncology Physician
7979 WURZBACH RD
NPI: 1841293321

MURALIDHAR BEERAM (M.D.)

Medical Oncology Physician
4383 MEDICAL DR
NPI: 1265426282

DR. NATHAN SHUMWAY (D.O., FACP)

Hematology & Oncology Physician
Band Box Place, Dallas, Dallas County, Texas, 75244, United States
NPI: 1285616359