THOMAS MARK TODORAN MD
NPI 1104945955
Internal Medicine - Interventional Cardiology in Pawleys Island, SC

NPI Status: Active since March 29, 2007

Contact Information

9653 OCEAN HWY
PAWLEYS ISLAND, SC
ZIP 29585
Phone: (843) 235-3131

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  • Individual
  • Male
  • Years of Experience 25
  • Internal Medicine
  • Interventional Cardiology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About THOMAS TODORAN

This page provides the complete NPI Profile along with additional information for Thomas Todoran, an internist established in Pawleys Island, South Carolina with a medical specialization in Internal Medicine, focusing in interventional cardiology and more than 25 years of experience. He graduated from Indiana University School Of Medicine in 2001. The healthcare provider is registered in the NPI registry with number 1104945955 assigned on March 2007. The practitioner's primary taxonomy code is 207RI0011X with license number 33016 (SC). The provider is registered as an individual and his NPI record was last updated May 2025.

NPI
1104945955
Provider Name
THOMAS MARK TODORAN MD
Gender
Male
Entity Type
Individual
Location Address
9653 OCEAN HWY PAWLEYS ISLAND, SC 29585
Location Phone
(843) 235-3131
Mailing Address
PO BOX 421718 GEORGETOWN, SC 29442
Mailing Phone
(843) 527-7000
Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
2001
Is Sole Proprietor?
No
Enumeration Date
03-29-2007
Last Update Date
05-13-2025
Code Navigator

An internist like Thomas Todoran 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

Secondary Locations

  • 171 Ashley Ave
    Charleston, SC 29425
    (843) 792-1414

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 Interventional Cardiology

Taxonomy Code
207RI0011X
Type
Allopathic & Osteopathic Physicians
License No.
33016
License State
SC
Taxonomy Description
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

33016 (SC)
2207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

2005014016 (MO)
3207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

33016 (SC)

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 Congaree Bronze 1 - HMO
  • Blue Congaree Bronze 2 - HMO
  • Blue Congaree Gold 1 - HMO
  • Blue Congaree Silver 1 - HMO
  • Blue Congaree Silver 2 - HMO
  • Blue Congaree Silver 2 + Adult Vision - HMO
  • Blue Congaree Standard Expanded Bronze - HMO
  • Blue Congaree Standard Gold - HMO
  • Blue Congaree Standard Silver - HMO
  • Blue Cooper Bronze 1 - HMO
  • 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
  • UHC Bronze Copay Focus $0 Indiv Med Ded - HMO
  • UHC Bronze Standard - HMO
  • UHC Bronze Value - HMO
  • UHC Gold Advantage - HMO
  • UHC Gold Advantage+ (Dental + Vision) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded - HMO
  • UHC Gold Standard - HMO
  • UHC Silver Advantage - HMO
  • UHC Silver Copay Focus $0 Indiv Med Ded - HMO
  • UHC Silver Standard - HMO
  • Standard Expanded Bronze WellCare - PPO
  • Standard Gold WellCare - PPO
  • Standard Silver WellCare - PPO

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

Medicare Participation & PECOS Enrollment Status

Thomas Todoran 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.

Thomas Todoran 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: 8729112271

    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: I20100819000012

    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.

Coronary angioplasty and stenting

Coronary angioplasty and stenting is a procedure to open narrowed or blocked heart arteries. A thin tube is inserted into a blood vessel, usually in the leg or arm, and guided to the heart. A small balloon at the end of the tube is inflated to widen the artery. A stent, a small wire mesh tube, may be placed in the artery to keep it open.

This service was performed for 31 patients

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 40 times for 40 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 63 times for 44 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 160 times for 136 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 27 times for 21 patients

Follow-up hospital inpatient care per day, typically 35 minutes

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

This service was performed 186 times for 62 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 57 times for 56 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

This service was performed 58 times for 57 patients

Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist

This procedure involves placing a tube into the heart chambers and coronary artery. It helps diagnose heart conditions. A radiologist reviews the images obtained. It's a standard, safe procedure performed by experienced medical professionals.

This service was performed 32 times for 32 patients

Insertion of tube in right heart chambers for measurement

This procedure involves placing a small, flexible tube into the right side of your heart. It helps assess how your heart is functioning by measuring pressures within the heart chambers. It's a key tool in diagnosing certain heart conditions.

This service was performed 31 times for 28 patients

Leg revascularization (restoring blood flow)

Leg revascularization is a procedure aimed at restoring proper blood flow to your legs. It's often needed when blood vessels in your legs are blocked or narrowed. The process may involve surgery or less invasive methods to remove or bypass blockages, helping to alleviate pain and prevent serious complications.

This service was performed for 1-10 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 19 times for 19 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 103 times for 103 patients

Pacemaker insertion or repair

Pacemaker insertion or repair is a procedure to help regulate your heartbeat. A small device, called a pacemaker, is implanted under the skin near your heart. This device sends electrical signals to prompt your heart to beat at a normal rate. In a repair procedure, the pacemaker may be adjusted, replaced, or the wires connecting it to your heart may be fixed.

This service was performed for 1-10 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 2,430 times for 1,881 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

This service was performed 129 times for 125 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 $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 29585 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 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.

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. Thomas Todoran is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
MUSC MEDICAL CENTER169 ASHLEY AVE
CHARLESTON, SC 29425
(843) 792-2300Acute Care Hospitals
TIDELANDS GEORGETOWN MEMORIAL HOSPITAL606 BLACK RIVER RD DRAWER 1718
GEORGETOWN, SC 29440
(843) 527-7000Acute 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.
1104945955
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
210418410910
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 0 + 4 + 1 + 8 + 4 + 1 + 0 + 9 + 1 + 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 1104945955 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 12 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1639186851MRS. LINDA SUE ADAMS CRNP
Individual
Nurse Practitioner (Acute Care)9653 OCEAN HWY
PAWLEYS ISLAND, SC 29585
(843) 235-3131
1063479806INLET CARDIOPULMONARY & ASSOCIATES, PA
Organization
Internal Medicine (Cardiovascular Disease)9653 OCEAN HWY
PAWLEYS ISLAND, SC 29585
(843) 235-3131
1548715279GEORGETOWN PHYSICIAN ASSOCIATES, LLC
Organization
Internal Medicine (Cardiovascular Disease)9653 OCEAN HWY
PAWLEYS ISLAND, SC 29585
(843) 235-3131
1326005695 MELISSA RENEE BLISS PA-C
Individual
Physician Assistant9653 OCEAN HWY
PAWLEYS ISLAND, SC 29585
(843) 235-3131
1629411707 JACQUELINE MARIE SENNOTT
Individual
Internal Medicine (Cardiovascular Disease)9653 OCEAN HWY
PAWLEYS ISLAND, SC 29585
(843) 235-3131
1477993392 WILLIAM ANDREW MEEKS MD
Individual
Internal Medicine (Cardiovascular Disease)9653 OCEAN HWY
PAWLEYS ISLAND, SC 29585
(843) 235-3131
1821571514 SIERRA FISHER ARD NP
Individual
Nurse Practitioner (Family)9653 OCEAN HWY
PAWLEYS ISLAND, SC 29585
(843) 235-3131
1952303620DR. VICTOR M DIAZ-GONZALEZ M.D.
Individual
Internal Medicine (Interventional Cardiology)9653 OCEAN HWY
PAWLEYS ISLAND, SC 29585
(843) 235-3131
1952718074 NITESH J. AINANI M.D
Individual
Internal Medicine (Interventional Cardiology)9653 OCEAN HWY
PAWLEYS ISLAND, SC 29585
(843) 235-3131
1326366378DR. NICHOLAS STEPHEN AMOROSO M.D.
Individual
Internal Medicine (Interventional Cardiology)9653 OCEAN HWY
PAWLEYS ISLAND, SC 29585
(843) 235-3131
1457353138DR. JOHN K IJEM M.D.
Individual
Internal Medicine (Cardiovascular Disease)9653 OCEAN HWY
PAWLEYS ISLAND, SC 29585
(843) 235-3131
1700070117 BISHNU PRASAD DHAKAL M.D.
Individual
Internal Medicine (Clinical Cardiac Electrophysiology)9653 OCEAN HWY
PAWLEYS ISLAND, SC 29585
(843) 235-3131

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104945955, enumerated in the NPI registry as an "individual" on March 29, 2007

The provider is located at 9653 Ocean Hwy Pawleys Island, Sc 29585 and the phone number is (843) 235-3131

The provider's speciality is Internal Medicine with taxonomy code 207RI0011X with a focus in Interventional Cardiology

The provider has more than 25 years of experience. He graduated from Indiana University School Of Medicine in 2001.

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 $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: Coronary angioplasty and stenting, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Established patient office or other outpatient visit, 30-39 minutes, Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Initial hospital inpatient care per day, typically 70 minutes, Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist, Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist, Insertion of tube in right heart chambers for measurement, Leg revascularization (restoring blood flow), New patient office or other outpatient visit, 45-59 minutes, New patient office or other outpatient visit, 45-59 minutes, Pacemaker insertion or repair, Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only and Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes.

The practitioner is affiliated to the following hospital(s): MUSC MEDICAL CENTER and TIDELANDS GEORGETOWN MEMORIAL HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on March 29, 2007. 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.