ZACHARY LAWRENCE REESE M.D.
NPI 1871735340
Internal Medicine - Hematology & Oncology in St George, UT

NPI Status: Active since March 30, 2009

Contact Information

544 S 400 E
ST GEORGE, UT
ZIP 84770
Phone: (435) 688-4900
Fax: (435) 688-4929

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  • Individual
  • Male
  • Years of Experience 17
  • Internal Medicine
  • Hematology & Oncology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ZACHARY REESE

This page provides the complete NPI Profile along with additional information for Zachary Reese, an internist established in St George, Utah with a medical specialization in Internal Medicine, focusing in hematology & oncology and more than 17 years of experience. He graduated from University Of Rochester School Of Medicine And Dentistry in 2009. The healthcare provider is registered in the NPI registry with number 1871735340 assigned on March 2009. The practitioner's primary taxonomy code is 207RH0003X with license number 8281289-1205 (UT). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1871735340
Provider Name
ZACHARY LAWRENCE REESE M.D.
Gender
Male
Entity Type
Individual
Location Address
544 S 400 E ST GEORGE, UT 84770
Location Phone
(435) 688-4900
Location Fax
(435) 688-4929
Mailing Address
544 S 400 E ST GEORGE, UT 84770
Mailing Phone
(435) 688-4900
Mailing Fax
(435) 688-4929
Medical School Name
UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduation Year
2009
Is Sole Proprietor?
No
Enumeration Date
03-30-2009
Last Update Date
10-01-2021
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An internist like Zachary Reese is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
8281289-1205
License State
UT
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Preferred Bronze PPO? 201 - PPO
  • Blue Preferred Bronze PPO? 202 - PPO
  • Blue Preferred Bronze PPO? Standard - PPO
  • Blue Preferred Gold PPO? 204 - PPO
  • Blue Preferred Gold PPO? 901 - PPO
  • Blue Preferred Gold PPO? Standard - PPO
  • Blue Preferred Security PPO? 200 - PPO
  • Blue Preferred Silver PPO? 203 - PPO
  • Blue Preferred Silver PPO? 308 - PPO
  • Blue Preferred Silver PPO? Standard - PPO
  • Molina Gold Core 1640 - HMO
  • Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
  • Molina Gold Standard - HMO
  • Molina Silver Core - HMO
  • Molina Silver Core Plus with Adult Dental and Vision - HMO
  • Molina Silver Core Plus with Adult Vision - HMO
  • Molina Silver Saver with Four Free PCP Visits - HMO
  • Molina Silver Standard - HMO
  • Med Benchmark Expanded Bronze Select Copay Plan - HMO
  • Med Benchmark Expanded Bronze Standardized Plan - HMO
  • Med Benchmark Gold Standardized Plan - HMO
  • Med Benchmark Platinum - HMO
  • Med Benchmark Platinum Standardized Plan - HMO
  • Med Benchmark Silver 6000 Medical Deductible w/Vision - HMO
  • Med Benchmark Silver Standardized Plan - HMO
  • Med Gold 1500 Medical Deductible - HMO
  • Signature Benchmark Gold - HMO
  • Signature Benchmark Gold Standardized Plan - HMO
  • Signature Benchmark Silver 5900 Medical Deductible - HMO
  • Signature Benchmark Silver Standardized Plan - HMO
  • Value Benchmark Expanded Bronze Select Copay Plan - HMO
  • Value Benchmark Gold Standardized Plan - HMO
  • Value Benchmark Platinum - HMO
  • Value Benchmark Platinum Standardized Plan - HMO
  • Value Benchmark Silver 5900 Medical Deductible - HMO
  • Value Benchmark Silver Standardized Plan - HMO
  • Value Expanded Bronze 6900 Medical Deductible - HMO
  • Value Gold 1500 Medical Deductible - HMO
  • Healthy Premier Bronze HSA - EPO
  • Healthy Premier Expanded Bronze Standard - EPO
  • Healthy Premier Gold Copay Office Visits - EPO
  • Healthy Premier Gold Standard - EPO
  • Healthy Premier Silver Copay Office Visits - EPO
  • Healthy Premier Silver Standard - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Zachary Reese 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.

Zachary Reese 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: 4082846084

    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: I20150505001211, I20250319001470

    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

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Unknown

  • Treatment-Treatment - Miscellaneous (RX029N)

    Capecitabine, oral, 500 mg (HCPCS:J8521)

    1 DME suppliers used 23 Medicare Claims 1864 Services Paid

  • Treatment-Chemotherapy (RH012N)

    Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period (HCPCS:Q0511)

    1 DME suppliers used 12 Medicare Claims 12 Services Paid

  • Treatment-Chemotherapy (RH012N)

    Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period (HCPCS:Q0512)

    1 DME suppliers used 21 Medicare Claims 24 Services Paid

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.

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 41 times for 38 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 611 times for 271 patients

Established patient office or other outpatient visit, 40-54 minutes

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.

This service was performed 87 times for 62 patients

Follow-up hospital inpatient care per day, typically 15 minutes

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

This service was performed 23 times for 15 patients

Follow-up hospital inpatient care per day, typically 25 minutes

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.

This service was performed 21 times for 12 patients

Initial hospital inpatient care per day, typically 50 minutes

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.

This service was performed 18 times for 18 patients

Initial hospital inpatient care per day, typically 70 minutes

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.

This service was performed 29 times for 29 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 12 times for 12 patients

New patient office or other outpatient visit, 60-74 minutes

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

This service was performed 63 times for 63 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $41.5 for a new patient copayment and $24.08 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 84770 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $166.03
  • Minimum New Patient Price $54.34
  • Maximum New Patient Price $166.03
  • Average New Patient Copayment $41.5
  • Minimum New Patient Copayment $13.58
  • Maximum New Patient Copayment $41.5

Established Patients Visit Costs *

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

  • Average Established Patient Price $96.35
  • Minimum Established Patient Price $17.23
  • Maximum Established Patient Price $135.2
  • Average Established Patient Copayment $24.08
  • Minimum Established Patient Copayment $4.3
  • Maximum Established Patient Copayment $33.8

* 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. Zachary Reese is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
CEDAR CITY HOSPITAL1303 NORTH MAIN STREET
CEDAR CITY, UT 84721
(435) 868-5800Acute Care Hospitals
ST. GEORGE REGIONAL HOSPITAL1380 EAST MEDICAL CENTER DRIVE
ST GEORGE, UT 84790
(435) 251-2100Acute Care Hospitals
SEVIER VALLEY HOSPITAL1000 NORTH MAIN STREET
RICHFIELD, UT 84701
(435) 893-4100Acute Care Hospitals
SAN JUAN HOSPITAL380 WEST 100 NORTH
MONTICELLO, UT 84535
(435) 587-2116Critical Access Hospitals

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1871735340, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 7 → 14 → 5 7 → 14 → 5 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 1 + 4 + 1 + 1 + 4 + 3 + 1 + 0 + 3 + 8 + 24 = 60

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1871735340.

Other Providers at the Same Location


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

Physical Medicine & Rehabilitation
544 S 400 E, 5TH FLOOR
ST GEORGE, UT 84770
Pharmacist
544 S 400 E
ST GEORGE, UT 84770
Pediatrics (Neonatal-Perinatal Medicine)
544 S 400 E, NEONATOLOGY
SAINT GEORGE, UT 84770
Family Medicine
544 S 400 E
ST GEORGE, UT 84770
Nurse Practitioner (Psychiatric/Mental Health)
544 S 400 E
ST GEORGE, UT 84770
Internal Medicine (Hematology & Oncology)
544 S 400 E
SAINT GEORGE, UT 84770
Specialist/Technologist, Pathology (Medical Technologist)
544 S 400 E
ST GEORGE, UT 84770
Nurse Practitioner (Neonatal, Critical Care)
544 S 400 E
ST GEORGE, UT 84770
Pharmacist
544 S 400 E
ST GEORGE, UT 84770
Pediatrics (Neonatal-Perinatal Medicine)
544 S 400 E
ST GEORGE, UT 84770
Physician Assistant (Medical)
544 S 400 E
ST GEORGE, UT 84770
Obstetrics & Gynecology (Obstetrics)
544 S 400 E
ST GEORGE, UT 84770
Obstetrics & Gynecology
544 S 400 E
ST GEORGE, UT 84770
Psychologist (Clinical)
544 S 400 E
ST GEORGE, UT 84770
Medical Genetics (Clinical Genetics (M.D.))
544 S 400 E
ST GEORGE, UT 84770
Clinic/Center (Multi-Specialty)
544 S 400 E
ST GEORGE, UT 84770
Nurse Practitioner (Neonatal)
544 S 400 E
ST GEORGE, UT 84770
Nurse Practitioner (Acute Care)
544 S 400 E
ST GEORGE, UT 84770
Nurse Practitioner (Psychiatric/Mental Health)
544 S 400 E
ST GEORGE, UT 84770
Physician Assistant
544 S 400 E
ST GEORGE, UT 84770

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871735340, enumerated as an "individual" on March 30, 2009.

The provider is located at 544 S 400 E ST GEORGE, UT 84770 and the phone number is (435) 688-4900.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Montana, Molina. Please consult your insurance carrier or call the provider to verify.

Zachary Reese is affiliated with: CEDAR CITY HOSPITAL, ST. GEORGE REGIONAL HOSPITAL, SEVIER VALLEY HOSPITAL and SAN JUAN HOSPITAL.