DR. JOSEPH G WALLER (M.D., M.P.H.) – Radiation Oncology Physician, NPI 1376778258

DR. JOSEPH G WALLER (M.D., M.P.H.) is a healthcare provider. based in Saint louis, Missouri. specializing in RADIATION ONCOLOGY. They hold the professional credentials M.D., M.P.H.. They hold a License No. 079384 (GA). The NPI Number for DR. JOSEPH G WALLER (M.D., M.P.H.) is 1376778258

Main info

Male
21 Years Of Experience
Accepts Medicare Assignment
Name
DR. JOSEPH G WALLER (M.D., M.P.H.)
NPI
1376778258
Phone
Not provided
Address
PO BOX 955534
Enumeration Date
21 May 2009
Last Update Date
27 October 2020

Doctor Profile

Medical School Name
UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Secondary Phone
6364427300
Graduation Year
2005 (21 years ago)
PAC ID
7113172057
Group Practice PAC ID
6608776299
Professional Enrollment ID
I20140801001520
Address ID
MO633048786SA1475XRDXX303

Contacts

Secure Messaging
jwaller348268@direct-ehr-ssmhc.com
FHIR Endpoint
https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience76
Completeness85
Years active:17State licenses:3Other namesUpdated within 12 months

158 RADIATION ONCOLOGY in MO

Provider Addresses for DR. JOSEPH G WALLER (M.D., M.P.H.)

  • PO BOX 955534

    SAINT LOUIS, MO 631952551

    Phone:

    Type: Mailing

  • 1475 KISKER RD STE 180

    SAINT CHARLES, MO 633048786

    Phone: (636) 442-7300

    Type: Location

  • 1000 E 101st Ter

    Kansas City, MO 64131

    Phone: (816) 333-1326

    Fax: (816) 333-0086

    Type: Location

  • 725 S 8th St

    Griffin, GA 302244818

    Phone: (770) 228-3737

    Fax: (770) 228-9334

    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: 2014-08-01

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
I20140801001520IRadiation OncologyMOTBD

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
77300Calculation of radiation therapy dose26938$0
77334Design and construction of complex radiation treatment device15140$0
77427Radiation treatment management, 5 treatment sessions7128$0
99213Established patient office or other outpatient visit, 20-29 minutes6056$0
77263Complex radiation therapy planning3937$0
View full utilization report →

Insurance plans in this area (ZIP 63195)

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Provider's Procedures

DR. JOSEPH G WALLER (M.D., M.P.H.) performs procedures in RADIATION ONCOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
RADIATION ONCOLOGYMO77263Management of radiation therapy, complex4339
RADIATION ONCOLOGYMO77300Calculation of radiation therapy dose27148
RADIATION ONCOLOGYMO77427Radiation treatment management, 5 treatments16549

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: 6608776299View full group profile

Reviews

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Frequently asked questions

How do payers reference DR. JOSEPH G WALLER (M.D., M.P.H.)?
For DR. JOSEPH G WALLER (M.D., M.P.H.), use NPI 1376778258 as the unique 10-digit identifier.
Is DR. JOSEPH G WALLER (M.D., M.P.H.) shown as active in public data?
Registry records indicate DR. JOSEPH G WALLER (M.D., M.P.H.) maintains an active NPI.
What expertise is attributed to DR. JOSEPH G WALLER (M.D., M.P.H.)?
DR. JOSEPH G WALLER (M.D., M.P.H.)'s specialty line reads Radiation Oncology Physician. Clinical services aligned with this taxonomy classification.
Is DR. JOSEPH G WALLER (M.D., M.P.H.) associated with Saint Louis?
Public fields place DR. JOSEPH G WALLER (M.D., M.P.H.) around Saint Louis, Missouri. Always confirm the exact site before visiting.
When was this NPI issued?
Enumeration for DR. JOSEPH G WALLER (M.D., M.P.H.) is noted as May 21, 2009 where the registry provides it.

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