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GLENN MACKAY MD
NPI 1356457006
Internal Medicine - Infectious Disease in Shawnee, KS

Active since August 22, 2006PECOS EnrolledAccepts Medicare Assignment
7255 RENNER RD STE 100, SHAWNEE, KS 66217(913) 631-0405(913) 631-0409 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Glenn Mackay Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GLENN MACKAY MD (NPI 1356457006) is an individual infectious disease provider in Shawnee, Kansas, licensed in Kansas (0427706) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Shawnee Mission, and is a graduate of Medical College Of Georgia School Of Medicine (1998).

NPPES Registry Identity

NPI1356457006
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameGLENN MACKAYCredential: MD
Location Address7255 RENNER RD STE 100Shawnee, KS 66217-3101
Mailing Address7255 Renner Rd Ste 100Shawnee, KS 66217-3101 · (913) 631-0405 · Fax (913) 631-0409
Phone(913) 631-0405
Fax(913) 631-0409
Sole ProprietorNo
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 1998
Enumeration DateAugust 22, 2006
Last NPPES UpdateMay 26, 2026
NPPES CertifiedMay 26, 2026
✔ NPI 1356457006 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in KS · 0427706
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
7255 RENNER RD STE 100, Shawnee, KS 66217
Open in Google Maps ↗

Other Identifiers 2

Medicaid100391820CKS
Medicaid100391820BKS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas City, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Glenn Mackay Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9032131073
PECOS Enrollment IDI20051219000864
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Glenn Mackay reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kc Infectious Disease Consultants LLC
Same address
Infectious Disease
7255 RENNER RD
Shawnee, KS 66217
  • Reassigned Medicare billing, Kansas enrollment
  • 4 clinicians in this Medicare group
NPI 1710375175 (913) 631-0405

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
299 services155 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
292 services145 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
87 services86 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
25 services23 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Adventhealth Shawnee Mission

Acute Care Hospitals · Shawnee Mission, KS
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number170104
Location9100 W 74th StreetShawnee Mission, KS 66204 · Johnson County
Emergency services Birthing friendly

Providence Medical Center

Acute Care Hospitals · Kansas City, KS
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number170146
Location8929 Parallel ParkwayKansas City, KS 66112 · Wyandotte County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66217 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.41 typical visit price
range $53.00 – $161.67
Typical copayment $30.60 (range $13.25 – $40.41)
Most-billed visit code 99204
Established Patient
$94.12 typical visit price
range $16.88 – $132.11
Typical copayment $23.53 (range $4.22 – $33.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HIMAL B BAJRACHARYA M.D.
Internal Medicine (Infectious Disease)
7255 RENNER RD STE 100
SHAWNEE, KS 66217
Johnson County (913) 631-0405

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Glenn Mackay's NPI number?

The NPI number for Glenn Mackay is 1356457006. It was assigned to this individual provider in the NPPES registry on August 22, 2006.

Where is Glenn Mackay located?

Glenn Mackay practices at 7255 Renner Rd Ste 100, Shawnee, KS 66217. The listed phone number is (913) 631-0405.

What is Glenn Mackay's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Glenn Mackay enrolled in Medicare?

Yes. Glenn Mackay is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Glenn Mackay's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Glenn Mackay reassigns Medicare benefits to Kc Infectious Disease Consultants LLC (Shawnee, KS). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Glenn Mackay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Glenn Mackay accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas City and Oscar Insurance Company list Glenn Mackay as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Glenn Mackay affiliated with any hospitals?

According to CMS data, Glenn Mackay is affiliated with Adventhealth Shawnee Mission and Providence Medical Center.

When was this NPI record last updated?

The NPPES record for Glenn Mackay was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.