DR. JAMES WILLIAM MALENKOS (M.D.) – Family Medicine Physician, NPI 1386887834

DR. JAMES WILLIAM MALENKOS (M.D.) is a healthcare provider. based in Indianapolis, Indiana. specializing in FAMILY PRACTICE. They hold the professional credentials M.D.. They hold a License No. 01068864A (IN). The NPI Number for DR. JAMES WILLIAM MALENKOS (M.D.) is 1386887834

Main info

Male
17 Years Of Experience
Name
DR. JAMES WILLIAM MALENKOS (M.D.)
NPI
1386887834
Phone
(317) 802-2000
Address
8450 Northwest Blvd
Enumeration Date
14 April 2009
Last Update Date
24 March 2021

Doctor Profile

Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
3176021965
Graduation Year
2009 (17 years ago)
PAC ID
8921289828
Group Practice PAC ID
3870722598
Professional Enrollment ID
I20110225000223
Address ID
IN462601330IN9430XDRXX300

Contacts

Secure Messaging
jamesmalenkos@oi.allscriptsdirect.net
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience58
Completeness85
Years active:17State licenses:1Other namesUpdated within 12 months

2,866 FAMILY PRACTICE in IN

Provider Addresses for DR. JAMES WILLIAM MALENKOS (M.D.)

  • 8450 Northwest Blvd

    Indianapolis, IN 462781381

    Phone: (317) 802-2000

    Type: Location

  • 2020 W 86TH ST STE 306

    INDIANAPOLIS, IN 462601931

    Phone: (317) 602-1965

    Fax: (317) 602-1966

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $16.

Total Amount is formed as General ($16) + Research ($0) + Ownership ($0) = $16.

Last reported payment date: 2024-04-19 • Largest payer in this snapshot: ABBVIE INC. ($16).

Total Amount

$16

General + Research + Ownership

Payments

1

Total payment records

General Amount

$16

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-19

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
ABBVIE INC.$16
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: 2011-02-25

PECOS data refreshed: 2026-06-15

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
I20110225000223IFamily PracticeINTBD

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
99214Established patient office or other outpatient visit, 30-39 minutes18571$0
99215Established patient office or other outpatient visit, 40-54 minutes8243$0
99213Established patient office or other outpatient visit, 20-29 minutes5742$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes4233$0
G0008Administration of influenza virus vaccine1717$0
View full utilization report →

Insurance plans in this area (ZIP 46278)

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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: 3870722598View full group profile
NameSpecialtyState
Clinical PsychologistIN
Family PracticeIN

Reviews

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Frequently asked questions

Is there an official ID for DR. JAMES WILLIAM MALENKOS (M.D.) in U.S. healthcare records?
The official identifier for DR. JAMES WILLIAM MALENKOS (M.D.) is NPI 1386887834.
Would DR. JAMES WILLIAM MALENKOS (M.D.) appear as active to a payer?
You can treat DR. JAMES WILLIAM MALENKOS (M.D.) as active for directory purposes; confirm clinical privileges separately.
How would a patient describe DR. JAMES WILLIAM MALENKOS (M.D.)'s focus?
For DR. JAMES WILLIAM MALENKOS (M.D.), the primary taxonomy reads as Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Is DR. JAMES WILLIAM MALENKOS (M.D.) associated with Indianapolis?
Public fields place DR. JAMES WILLIAM MALENKOS (M.D.) around Indianapolis, Indiana. Always confirm the exact site before visiting.
When was this NPI issued?
Enumeration for DR. JAMES WILLIAM MALENKOS (M.D.) is noted as April 14, 2009 where the registry provides it.

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