DR. MELISSA LYNN KALAHER (MD) – Family Medicine Physician, NPI 1629161765

DR. MELISSA LYNN KALAHER (MD) is a healthcare provider. based in Collinsville, Illinois. specializing in Family Medicine Physician. They hold the professional credentials MD. They hold a License No. 036125900 (IL). The NPI Number for DR. MELISSA LYNN KALAHER (MD) is 1629161765

Main info

Female
20 Years Of Experience
Accepts Medicare Assignment
Name
DR. MELISSA LYNN KALAHER (MD)
NPI
1629161765
Phone
(618) 344-0248
Address
101 UNITED DR
Enumeration Date
2 October 2006
Last Update Date
22 July 2024

Doctor Profile

Medical School Name
UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Secondary Phone
6187988405
Graduation Year
2006 (20 years ago)
PAC ID
2567588056
Group Practice PAC ID
6406747906
Professional Enrollment ID
I20100921001259
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. MELISSA LYNN KALAHER (MD)

  • United Drive, Collinsville, Madison County, Illinois, 62234, United States

    COLLINSVILLE, IL 622347434

    Phone: (618) 344-0248

    Type: Mailing

  • 7400 MERTON MINTER ST

    SAN ANTONIO, TX 782294404

    Phone: (210) 617-5300

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 49 Open Payments records for all available years, with a total value of $787.

Total Amount is formed as General ($787) + Research ($0) + Ownership ($0) = $787.

Last reported payment date: 2024-06-12 • Largest payer in this snapshot: ABBVIE INC. ($182).

Total Amount

$787

General + Research + Ownership

Payments

49

Total payment records

General Amount

$787

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-06-12

Latest reported date

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: 2010-09-21

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
I20100921001259IFamily PracticeILTBD

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 minutes7669$0
99213Established patient office or other outpatient visit, 20-29 minutes7662$0
99490Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month7519$0
36415Insertion of needle into vein for collection of blood sample6049$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit4242$0
View full utilization report →

Insurance plans in this area (ZIP 62234)

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Provider's Procedures

DR. MELISSA LYNN KALAHER (MD) performs procedures in Family Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEIL81002Urinalysis, manual test4132
FAMILY MEDICINEIL90670Pneumococcal vaccine for injection into muscle2828

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: 6406747906View full group profile

Reviews

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Frequently asked questions

How do I look up DR. MELISSA LYNN KALAHER (MD) by NPI?
Use NPI 1629161765 when you need to reference DR. MELISSA LYNN KALAHER (MD) in forms, claims, or directories.
Is DR. MELISSA LYNN KALAHER (MD) currently active in the NPI registry?
CMS-published data lists DR. MELISSA LYNN KALAHER (MD) as an active registrant.
Can you summarize DR. MELISSA LYNN KALAHER (MD)'s specialty in plain language?
Clinically, the directory lists DR. MELISSA LYNN KALAHER (MD) with Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What location metadata exists for DR. MELISSA LYNN KALAHER (MD)?
The page summarizes Collinsville, Illinois for DR. MELISSA LYNN KALAHER (MD); expand the address list for detail.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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