JOY KADYK HALLMARK MD
NPI 1437712205
Emergency Medicine in Chapel Hill, NC

NPI Status: Active since April 17, 2019

Contact Information

170 MANNING DR
CHAPEL HILL, NC
ZIP 27514
Phone: (919) 966-6440
Fax: (919) 966-3049

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  • Individual
  • Female
  • Years of Experience 7
  • Emergency Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About JOY HALLMARK

This page provides the complete NPI Profile along with additional information for Joy Hallmark, a provider established in Chapel Hill, North Carolina with a medical specialization in Emergency Medicine and more than 7 years of experience. The healthcare provider is registered in the NPI registry with number 1437712205 assigned on April 2019. The practitioner's primary taxonomy code is 207P00000X with license number 2022-00637 (NC). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1437712205
Provider Name
JOY KADYK HALLMARK MD
Gender
Female
Entity Type
Individual
Location Address
170 MANNING DR CHAPEL HILL, NC 27514
Location Phone
(919) 966-6440
Location Fax
(919) 966-3049
Mailing Address
170 MANNING DR CHAPEL HILL, NC 27514
Mailing Phone
(919) 966-6440
Mailing Fax
(919) 966-3049
Medical School Name
OTHER
Graduation Year
2019
Is Sole Proprietor?
Yes
Enumeration Date
04-17-2019
Last Update Date
05-11-2022
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
2022-00637
License State
NC
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

251424 (NC)

Medicare Participation & PECOS Enrollment Status

Joy Hallmark is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Joy Hallmark is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 2264775063

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20230613003128

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Critical care, first 30-74 minutes

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.

This service was performed 16 times for 16 patients

Emergency department visit for life threatening or functioning severity

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

This service was performed 122 times for 114 patients

Emergency department visit for problem of high severity

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

This service was performed 20 times for 20 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 80 times for 76 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $20.97 for a new patient copayment and $23.98 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 27514 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $83.9
  • Minimum New Patient Price $54.12
  • Maximum New Patient Price $165.09
  • Average New Patient Copayment $20.97
  • Minimum New Patient Copayment $13.53
  • Maximum New Patient Copayment $41.27

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $95.94
  • Minimum Established Patient Price $17.21
  • Maximum Established Patient Price $134.61
  • Average Established Patient Copayment $23.98
  • Minimum Established Patient Copayment $4.3
  • Maximum Established Patient Copayment $33.65

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Joy Hallmark is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
RIVERVIEW HEALTH395 WESTFIELD RD
NOBLESVILLE, IN 46060
(317) 773-0760Acute Care Hospitals

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1437712205
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2467141420
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 6 + 7 + 1 + 4 + 1 + 4 + 2 + 0 + 24 = 55
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 55 = 55

The NPI number 1437712205 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1609923499 AUTUMN JACKSON MCREE MD
Individual
Internal Medicine (Hematology & Oncology)170 MANNING DR CHAPEL HILL
CHAPEL HILL, NC 27514
(919) 966-4131
1942514781 HEATHER L LAUGHLIN
Individual
Nurse Practitioner (Acute Care)170 MANNING DR
CHAPEL HILL, NC 27514
(919) 966-4302
1275696650 DEB ASHISH BHOWMICK MD
Individual
Neurological Surgery170 MANNING DR CB 7060
CHAPEL HILL, NC 27514
(919) 843-6620
1942554969DR. SONIA ROSANNE CADER M.D.
Individual
Surgery (Surgical Oncology)170 MANNING DR 1150 PHYSICIANS OFFICE BLDG., CB#721
CHAPEL HILL, NC 27514
(919) 966-9106
1265688493 BRANDI N REEVES MD
Individual
Internal Medicine (Hematology & Oncology)170 MANNING DR CB 7305
CHAPEL HILL, NC 27514
(909) 966-4431
1578970406 MELISSA MATSON MSN, APRN, AGPCNP-BC
Individual
Nurse Practitioner170 MANNING DR PHYSICIAN'S OFFICE BUILDING CB #7305
CHAPEL HILL, NC 27514
(919) 966-4131
1164659686DR. TRACY LYNN ROSE M.D.
Individual
Internal Medicine170 MANNING DR CAMPUS BOX 7305
CHAPEL HILL, NC 27514
(919) 966-4131
1144514258 ALEXIS GUY WORTLEY MD
Individual
Emergency Medicine170 MANNING DR DEPARTMENT OF EMERGENCY MED.,POB 1ST FLOOR,CB# 7594
CHAPEL HILL, NC 27514
(919) 966-6442
1790162097 EMILY NEWTON MD
Individual
Surgery170 MANNING DR
CHAPEL HILL, NC 27514
(919) 966-4653
1750636866DR. ERIC MITCHELL LEFEBVRE M.D.
Individual
Emergency Medicine170 MANNING DR CB # 7594
CHAPEL HILL, NC 27514
(919) 966-4440
1376501650 KAREN D. SERRANO M.D.
Individual
Emergency Medicine170 MANNING DR
CHAPEL HILL, NC 27514
(919) 966-6442
1477999126 BRIAN ROBERT PISULA MD
Individual
Emergency Medicine170 MANNING DR DEPARTMENT OF EMERGENCY MEDICINE
CHAPEL HILL, NC 27514
(919) 966-4721
1588020200 RANDALL WINK F.N.P.
Individual
Nurse Practitioner (Family)170 MANNING DR
CHAPEL HILL, NC 27514
(919) 966-1178
1417240136 LEONYSIA F WATSON MD
Individual
Emergency Medicine170 MANNING DR DEPARTMENT OF EMERGENCY MED.,POB. 1ST FL. CB#7594
CHAPEL HILL, NC 27514
(919) 966-6442
1073979290 REBECCA SAWCHAK NP
Individual
Nurse Practitioner (Adult Health)170 MANNING DR CB #7305
CHAPEL HILL, NC 27514
(919) 962-5182
1336526250DR. ERIN LEIDLEIN HAMILTON M.D.
Individual
Emergency Medicine170 MANNING DR FIRST FLOOR POB CB #7594
CHAPEL HILL, NC 27514
(919) 966-6442
1467934109 ABDULAZIZ ALRASHEED MD
Individual
Otolaryngology170 MANNING DR
CHAPEL HILL, NC 27514
(919) 843-7091
1568807758 TYLER J ARMSTRONG M.D.
Individual
Emergency Medicine170 MANNING DR DEPARTMENT OF EMERGENCY MEDICINE
CHAPEL HILL, NC 27514
(919) 966-6442
1679865463DR. CORY RYAN FORBACH MD
Individual
Emergency Medicine170 MANNING DR EMERGENCY MED. POB, 1ST FLOOR, CB#7594
CHAPEL HILL, NC 27514
(919) 966-6442
1679929129 KATELYN ROSE BRICKER M.D.
Individual
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)170 MANNING DR PHYSICIANS OFFICE BUILDING
CHAPEL HILL, NC 27514
(919) 966-8162

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437712205, enumerated in the NPI registry as an "individual" on April 17, 2019

The provider is located at 170 Manning Dr Chapel Hill, Nc 27514 and the phone number is (919) 966-6440

The provider's speciality is Emergency Medicine with taxonomy code 207P00000X

The provider has more than 7 years of experience.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $83.9 with an average copayment of $20.97 for new patient appointments. Established patients should expect a typical charge of $95.94 and an average copayment of 23.98. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Critical care, first 30-74 minutes, Emergency department visit for life threatening or functioning severity, Emergency department visit for problem of high severity and Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only.

The practitioner is affiliated to the following hospital(s): RIVERVIEW HEALTH. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on April 17, 2019. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.