HEATHER ALLARDYCE HALENKAMP PA-C
NPI 1700037637
Physician Assistant in Saint Louis, MO

Active since October 09, 2008PECOS EnrolledAccepts Medicare Assignment
12700 SOUTHFORK RD STE 260, SAINT LOUIS, MO 63128(314) 543-5270 Get Directions Write a Review

NPPES record last updated: October 17, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Heather Allardyce Halenkamp Pa-c NPPES

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

HEATHER ALLARDYCE HALENKAMP PA-C (NPI 1700037637) is an individual physician assistant in Saint Louis, Missouri, licensed in Missouri (2010020231) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital South, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1700037637
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameHEATHER ALLARDYCE HALENKAMPCredential: PA-C
Location Address12700 SOUTHFORK RD STE 260Saint Louis, MO 63128-3288
Mailing Address12700 Southfork Rd Ste 260Saint Louis, MO 63128-3288 · (314) 543-5270
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateOctober 9, 2008
Last NPPES UpdateOctober 17, 2023
NPPES CertifiedOctober 17, 2023
NPI 1700037637 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in MO · 2010020231
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

12700 SOUTHFORK RD STE 260, Saint Louis, MO 63128

Other Names 1

Former Name (1)Heather Marie Allardyce Pa-c

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Heather Allardyce Halenkamp Pa-c 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 ID345300406
PECOS Enrollment IDI20101104000418
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.

Areas of Expertise CMS Part B claims 3

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.
217 services120 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
79 services70 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
19 services19 patients

Hospital Affiliations CMS Care Compare

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

Mercy Hospital South

Acute Care Hospitals · Saint Louis, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260077
Location10010 Kennerly RoadSaint Louis, MO 63128 · St. Louis County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63128 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
Most-billed visit code 99213
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 6

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

Urology
12700 SOUTHFORK RD STE 260
SAINT LOUIS, MO 63128
Urology
12700 SOUTHFORK RD STE 260
SAINT LOUIS, MO 63128
Nurse Practitioner (Adult Health)
12700 SOUTHFORK RD STE 260
SAINT LOUIS, MO 63128
Urology
12700 SOUTHFORK RD STE 260
SAINT LOUIS, MO 63128
Urology
12700 SOUTHFORK RD STE 260
SAINT LOUIS, MO 63128
Nurse Practitioner (Adult Health)
12700 SOUTHFORK RD STE 260
SAINT LOUIS, MO 63128

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 Heather Halenkamp's NPI number?

The NPI number for Heather Halenkamp is 1700037637. It was assigned to this individual provider in the NPPES registry on October 9, 2008. The provider is also known as Heather Marie Allardyce Pa-C.

Where is Heather Halenkamp located?

Heather Halenkamp practices at 12700 Southfork Rd Ste 260, Saint Louis, MO 63128. The listed phone number is (314) 543-5270.

What is Heather Halenkamp's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Heather Halenkamp enrolled in Medicare?

Yes. Heather Halenkamp 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.

What insurance does Heather Halenkamp accept?

Health plans from Anthem Blue Cross and Blue Shield and Medica list Heather Halenkamp 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 Heather Halenkamp affiliated with any hospitals?

According to CMS data, Heather Halenkamp is affiliated with Mercy Hospital South.

When was this NPI record last updated?

The NPPES record for Heather Halenkamp was last updated on October 17, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.