EARL CHRISTOPHER TROUP MD
NPI 1326085903
Neurological Surgery in Greenville, SC

NPI Status: Active since June 01, 2006

Contact Information

48 CROSS PARK CT
GREENVILLE, SC
ZIP 29605
Phone: (864) 797-7440
Fax: (864) 797-7469

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  • Individual
  • Male
  • Years of Experience 36
  • Neurological Surgery
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About EARL TROUP

This page provides the complete NPI Profile along with additional information for Earl Troup, a provider established in Greenville, South Carolina with a medical specialization in Neurological Surgery and more than 36 years of experience. He graduated from Mercer University School Of Medicine in 1990. The healthcare provider is registered in the NPI registry with number 1326085903 assigned on June 2006. The practitioner's primary taxonomy code is 207T00000X with license number 30395 (SC). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1326085903
Provider Name
EARL CHRISTOPHER TROUP MD
Other Name
EARL CHRISTOPHER TROUP M.D.
Other Name Type
Professional Name (2)
Gender
Male
Entity Type
Individual
Location Address
48 CROSS PARK CT GREENVILLE, SC 29605
Location Phone
(864) 797-7440
Location Fax
(864) 797-7469
Mailing Address
300 E MCBEE AVE FL 4 GREENVILLE, SC 29601
Mailing Phone
(864) 522-8603
Medical School Name
MERCER UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
1990
Is Sole Proprietor?
No
Enumeration Date
06-01-2006
Last Update Date
06-14-2021
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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

Neurological Surgery

Taxonomy Code
207T00000X
Type
Allopathic & Osteopathic Physicians
License No.
30395
License State
SC
Taxonomy Description
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Insurance Plans Accepted

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

  • Clear Silver - HMO
  • Elite Bronze - HMO
  • Elite Bronze + Vision + Adult Dental - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Everyday Gold - HMO
  • Everyday Gold + Vision + Adult Dental - HMO
  • Focused Silver - HMO
  • Clear Silver with $0 Insulin Options - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Gold with Atrium Health - HMO
  • Complete Gold with Atrium Health + Vision + Adult Dental - HMO
  • Complete Silver with Atrium Health - HMO
  • Complete Silver with Atrium Health + Vision + Adult Dental - HMO
  • Elite Bronze - HMO
  • Elite Bronze + Vision + Adult Dental - HMO
  • Elite Bronze with Atrium Health - HMO
  • Blue Direction Silver 1 - POS
  • Blue Direction Silver 1 + Adult Vision - POS
  • Blue Direction Silver 2 - POS
  • Blue Direction Standard Gold - POS
  • Blue Direction Standard Silver - POS
  • Blue VirtuConnect Bronze 1 - EPO
  • Blue VirtuConnect Gold 1 - EPO
  • Blue VirtuConnect Silver 1 - EPO
  • BlueEssentials Bronze 4 - EPO
  • BlueEssentials Bronze 6 - EPO
  • First Choice Next Bronze Essential - HMO
  • First Choice Next Bronze Premier - HMO
  • First Choice Next Bronze Signature - HMO
  • First Choice Next Gold Deluxe - HMO
  • First Choice Next Gold Signature - HMO
  • First Choice Next Silver Deluxe - HMO
  • First Choice Next Silver Premier - HMO
  • First Choice Next Silver Signature - HMO
  • Gold 1 - HMO
  • Gold 1 with Adult Vision Services - HMO
  • Gold 8 - HMO
  • Silver 1 - HMO
  • Silver 1 with Adult Vision Services - HMO
  • Silver 12 - HMO
  • Silver 8 - HMO
  • Standard Expanded Bronze WellCare - PPO
  • Standard Gold WellCare - PPO
  • Standard Silver WellCare - PPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
303950MEDICAID (05)SC 

Medicare Participation & PECOS Enrollment Status

Earl Troup 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.

Earl Troup 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: 9931298759

    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: I20071203000013

    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.

Laminectomy or laminotomy (partial removal of spine bones)

A laminectomy or laminotomy is a surgical procedure that involves removing part of the bone in your spine, specifically the lamina, to alleviate pressure on your spinal cord or nerves. This can help reduce pain and improve mobility if you're suffering from conditions like herniated discs or spinal stenosis.

This service was performed for 1-10 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $31.01 for a new patient copayment and $16.78 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 29605 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $124.04
  • Minimum New Patient Price $53.57
  • Maximum New Patient Price $163.84
  • Average New Patient Copayment $31.01
  • 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 99213

  • Average Established Patient Price $67.12
  • Minimum Established Patient Price $16.96
  • Maximum Established Patient Price $133.52
  • Average Established Patient Copayment $16.78
  • 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.

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. Earl Troup is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
ST FRANCIS-DOWNTOWNONE ST FRANCIS DR
GREENVILLE, SC 29601
(800) 805-5678Acute 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.
1326085903
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2346081090
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 4 + 6 + 0 + 8 + 1 + 0 + 9 + 0 + 24 = 57
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 57 = 33

The NPI number 1326085903 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 14 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1992135438 NICOLE L PRICE CPNP-AC
Individual
Nurse Practitioner (Pediatrics)48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7440
1275591604 RANDEL SEASE ABRAMS M.D.
Individual
Surgery (Pediatric Surgery)48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7400
1699721431 JOHN CLETUS CHANDLER M.D.
Individual
Surgery (Pediatric Surgery)48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7400
1902825532 JAMES FRANKLIN GREEN JR. M.D.
Individual
Surgery (Pediatric Surgery)48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7400
1376877035MRS. CASEY S JUDY PA
Individual
Physician Assistant48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7440
1598370769 ANNA BLYTHE PLEMMONS APRN
Individual
Nurse Practitioner (Family)48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7400
1659363133 ROBERT L GATES MD
Individual
Surgery (Pediatric Surgery)48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7400
1154340404 KEITH MATTHEW WEBB MD
Individual
Surgery (Pediatric Surgery)48 CROSS PARK CT DEPT OF PEDIATRIC SURGERY AND NEUROSURGERY
GREENVILLE, SC 29605
(864) 797-7400
1598773756MRS. SHARON W HAIRE APRN
Individual
Nurse Practitioner (Pediatrics)48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7400
1679964829MRS. KATIE PRIVETT STONE PA-C
Individual
Physician Assistant48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7400
1811309412 KATIE KOBY LICHTY FNP
Individual
Nurse Practitioner (Family)48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7440
1427436203DR. LACEY MARTIN CARTER M.D.
Individual
Neurological Surgery48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7440
1386998482 KALIE EILEEN ERWIN PA-C
Individual
Physician Assistant48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7400
1891144044DR. TYLER G SPARKS MD
Individual
Neurological Surgery48 CROSS PARK CT
GREENVILLE, SC 29605
(864) 797-7440

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326085903, enumerated in the NPI registry as an "individual" on June 01, 2006

The provider is located at 48 Cross Park Ct Greenville, Sc 29605 and the phone number is (864) 797-7440

The provider's speciality is Neurological Surgery with taxonomy code 207T00000X

The provider has more than 36 years of experience. He graduated from Mercer University School Of Medicine in 1990.

The provider might be accepting Accepts: Ambetter from Absolute Total Care, Ambetter of. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

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 $124.04 with an average copayment of $31.01 for new patient appointments. Established patients should expect a typical charge of $67.12 and an average copayment of 16.78. 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: Laminectomy or laminotomy (partial removal of spine bones).

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

This NPI record was last updated on June 01, 2006. 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.