ISAAC EMERSON JOHNSON FNP
NPI 1639773567
Nurse Practitioner - Family in Columbia, SC

NPI Status: Active since November 22, 2020

Contact Information

14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC
ZIP 29203
Phone: (803) 434-1663
Fax: (803) 434-3894

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  • Individual
  • Male
  • Years of Experience 6
  • Nurse Practitioner
  • Family
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ISAAC JOHNSON

This page provides the complete NPI Profile along with additional information for Isaac Johnson, a provider established in Columbia, South Carolina with a medical specialization in Nurse Practitioner, focusing in family and more than 6 years of experience. The healthcare provider is registered in the NPI registry with number 1639773567 assigned on November 2020. The practitioner's primary taxonomy code is 363LF0000X with license number 24303 (SC). The provider is registered as an individual and his NPI record was last updated March 2025.

NPI
1639773567
Provider Name
ISAAC EMERSON JOHNSON FNP
Gender
Male
Entity Type
Individual
Location Address
14 RICHLAND MEDICAL PARK DR STE 350 COLUMBIA, SC 29203
Location Phone
(803) 434-1663
Location Fax
(803) 434-3894
Mailing Address
300 E MCBEE AVE FL 4 GREENVILLE, SC 29601
Mailing Phone
(864) 695-6697
Medical School Name
OTHER
Graduation Year
2020
Is Sole Proprietor?
No
Enumeration Date
11-22-2020
Last Update Date
03-03-2025
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A nurse practitioner (NP) like Isaac Johnson is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Secondary Locations

  • 129 N Washington St
    Sumter, SC 29150
    (803) 774-9111

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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
24303
License State
SC

Medicare Participation & PECOS Enrollment Status

Isaac Johnson 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.

Isaac Johnson 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: 9739597725

    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: I20210412001330

    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.

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 66 times for 65 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 97 times for 56 patients

Emergency department visit for problem of moderate severity

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

This service was performed 44 times for 41 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $20.79 for a new patient copayment and $23.78 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 29203 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $83.18
  • Minimum New Patient Price $53.57
  • Maximum New Patient Price $163.84
  • Average New Patient Copayment $20.79
  • Minimum New Patient Copayment $13.39
  • Maximum New Patient Copayment $40.96

Established Patients Visit Costs *

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

  • Average Established Patient Price $95.12
  • Minimum Established Patient Price $16.96
  • Maximum Established Patient Price $133.52
  • Average Established Patient Copayment $23.78
  • Minimum Established Patient Copayment $4.24
  • Maximum Established Patient Copayment $33.38

* 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.

Reviews for ISAAC EMERSON JOHNSON FNP

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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.
1639773567
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
26691476512
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 6 + 9 + 1 + 4 + 7 + 6 + 5 + 1 + 2 + 24 = 73
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 73 = 77

The NPI number 1639773567 is valid because the calculated check digit 7 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
1669013751MRS. ALEXANDRA LAUREN WHEELER PA-C
Individual
Physician Assistant14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-3319
1124099890 JETER P TAYLOR MD
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-1663
1124256722 SPENCER FOX ROBINSON DO
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-3790
1295154136DR. JEREMY ROWELL MD
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-1663
1457650111 SARAH ELIZABETH BROEKER DO
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 296-2548
1477714335 JOSE L GONZALEZ MD
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-1663
1568601870DR. LEWIS S HARDISON JR. D.O., MPH
Individual
Emergency Medicine (Medical Toxicology)14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-3319
1598736282 THOMAS P COOK MD
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-1663
1649464421 LAURA ANGELA NOLTING MD
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-1663
1689969453 MICHAEL ALAN KANWISHER MD
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-1663
1740589597DR. CHETAK PATEL M.D.
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-3790
1780655456 GARY D HALS MD
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-6690
1790816676 STEVEN LAWRENCE CRUEA M.D.
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-3894
1922592757 JIMMY LEE TURNER II MD
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-7088
1154392827 TROY W PRIVETTE MD
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-3894
1316274392DR. JOHN TYLER CENE M.D.
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-1663
1417928193 MICHAEL D WADE MD
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-1663
1417990276DR. GINA ABBRUZZI MARTIN MD
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-1663
1477849578 TIMOTHY MICHAEL BROOKS MD
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-1663
1548356314DR. JOSEPH A CAMPBELL M.D.
Individual
Emergency Medicine14 RICHLAND MEDICAL PARK DR STE 350
COLUMBIA, SC 29203
(803) 434-1663

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639773567, enumerated in the NPI registry as an "individual" on November 22, 2020

The provider is located at 14 Richland Medical Park Dr Ste 350 Columbia, Sc 29203 and the phone number is (803) 434-1663

The provider's speciality is Nurse Practitioner with taxonomy code 363LF0000X with a focus in Family

The provider has more than 6 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 $83.18 with an average copayment of $20.79 for new patient appointments. Established patients should expect a typical charge of $95.12 and an average copayment of 23.78. 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: Emergency department visit for life threatening or functioning severity, Emergency department visit for problem of high severity and Emergency department visit for problem of moderate severity.

This NPI record was last updated on November 22, 2020. 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.