DR. WILLIAM CHARLES SKAKUN D.O.
NPI 1124342944
Orthopaedic Surgery in Anderson, SC

NPI Status: Active since March 23, 2010

Contact Information

100 HEALTHY WAY STE 1200
ANDERSON, SC
ZIP 29621
Phone: (864) 512-6140

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
Medicare Participation & PECOS Status
Areas of Expertise
Durable Medical Equipment
Physician Visit Costs
Quality Reporting
Hospital Affiliations - Privileges
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Years of Experience 16
Orthopaedic Surgery
Accepts Insurance
Accepts Medicare Approved Payment
PECOS Enrolled
Medicare Quality Reporting

About WILLIAM SKAKUN

This page provides the complete NPI Profile along with additional information for William Skakun, a provider established in Anderson, South Carolina with a medical specialization in Orthopaedic Surgery and more than 16 years of experience. He graduated from Nova Southeastern College Of Osteo Medicine in 2010. The healthcare provider is registered in the NPI registry with number 1124342944 assigned on March 2010. The practitioner's primary taxonomy code is 207X00000X with license number 87869 (SC). The provider is registered as an individual and his NPI record was last updated December 2025.

NPI: 1124342944
Provider Name: DR. WILLIAM CHARLES SKAKUN D.O.
Gender: Male
Entity Type: Individual
Location Address: 100 HEALTHY WAY STE 1200 ANDERSON, SC 29621
Location Phone: (864) 512-6140
Mailing Address: PO BOX 100174 COLUMBIA, SC 29202
Medical School Name: NOVA SOUTHEASTERN COLLEGE OF OSTEO MEDICINE
Graduation Year: 2010
Is Sole Proprietor?: No
Enumeration Date: 03-23-2010
Last Update Date: 12-29-2025
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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: Orthopaedic Surgery
Taxonomy Code: 207X00000X
Type: Allopathic & Osteopathic Physicians
License No.: 87869
License State: SC
Taxonomy Description: An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Insurance Plans Accepted

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

Ambetter from Absolute Total Care

Elite Bronze - HMO
Elite Bronze + Vision + Adult Dental - HMO
Everyday Bronze - HMO
Everyday Bronze + Vision + Adult Dental - HMO
Focused Silver - HMO
Standard Expanded Bronze - HMO
Standard Gold - HMO
Standard Silver - HMO
Standard Silver + Vision + Adult Dental - HMO

Ambetter of North Carolina

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
Elite Bronze - HMO
Elite Bronze + Vision + Adult Dental - HMO
Elite Bronze with Atrium Health - HMO
Elite Bronze with Atrium Health + Vision + Adult Dental - HMO
Enhanced Asthma/COPD Care Silver with $0 Drug Options - HMO
Enhanced Asthma/COPD Care Silver with $0 Drug Options + Vision + Adult Dental - HMO
Everyday Bronze - HMO
Everyday Bronze + Vision + Adult Dental - HMO
Everyday Bronze with Atrium Health - HMO
Everyday Bronze with Atrium Health + Vision + Adult Dental - HMO
Focused Silver with Atrium Health - HMO
Focused Silver with Atrium Health + Vision + Adult Dental - HMO
Standard Expanded Bronze - HMO
Standard Expanded Bronze + Vision + Adult Dental - HMO
Standard Expanded Bronze with Atrium Health - HMO

BlueCross BlueShield of South Carolina

Blue Direction Bronze 1 - POS
Blue Direction Silver 1 - POS
Blue Direction Silver 1 + Adult Vision - POS
Blue Direction Silver 2 - POS
Blue Direction Standard Expanded Bronze - 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
BlueEssentials Gold 1 - EPO
BlueEssentials Gold 5 - EPO
BlueEssentials Silver 14 - EPO
BlueEssentials Silver 14 + Adult Vision - EPO
BlueEssentials Silver 40 - EPO
BlueEssentials Standard Expanded Bronze - EPO
BlueEssentials Standard Gold - EPO
BlueEssentials Standard Silver - EPO

First Choice Next

First Choice Next Bronze Essential - HMO
First Choice Next Bronze Premier - HMO
First Choice Next Bronze Signature - HMO
First Choice Next Gold Premier - HMO
First Choice Next Gold Signature - HMO
First Choice Next Silver Essential - HMO
First Choice Next Silver Premier - HMO
First Choice Next Silver Signature - HMO

Molina Healthcare

Molina Gold Core 1640 - HMO
Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
Molina Gold Core 1640 Plus with Adult Vision - HMO
Molina Gold Standard - HMO
Molina Gold Value - HMO
Molina Gold Value Plus with Adult Dental and Vision - HMO
Molina Gold Value Plus with Adult Vision - 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 - HMO
Molina Silver Standard - HMO

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

Medicare Participation & PECOS Enrollment Status

William Skakun 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.

William Skakun 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: 3870584394
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: I20230215000348
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.

Durable Medical Equipment

DME-Wheelchairs (DD000N)
Standard wheelchair (HCPCS:K0001)
3 DME suppliers used 32 Medicare Claims 32 Services Paid
DME-Wheelchairs (DD000N)
Standard hemi (low seat) wheelchair (HCPCS:K0002)
2 DME suppliers used 15 Medicare Claims 18 Services Paid
DME-Wheelchairs (DD021N)
Elevating leg rests, pair (for use with capped rental wheelchair base) (HCPCS:K0195)
4 DME suppliers used 33 Medicare Claims 36 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
Follow-up hospital inpatient care per day, typically 25 minutes
Initial hospital inpatient care per day, typically 50 minutes
Initial hospital inpatient care per day, typically 70 minutes
New patient office or other outpatient visit, 30-44 minutes
Treatment of broken neck of thigh bone with bone implant
Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement
X-ray of ankle, minimum of 3 views
X-ray of hip, 2-3 views
X-ray of knee, 1-2 views
X-ray of shoulder, minimum of 2 views
X-ray of thigh bone, minimum 2 views

Physician Visit Costs

The typical physician office visit costs for Medicare beneficiaries in this area are: $20.79 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 29621 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 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.

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure	Performance	Number of Patients
Closing the Referral Loop: Receipt of Specialist Report	16%	58
Percentage of patients with referrals, regardless of age, for which the referring provider receives a report from the provider to whom the patient was referred
Documentation of Current Medications in the Medical Record	91%	2122
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter. This list must include ALL known prescriptions, over-the-counters, herbals, and vitamin/mineral/dietary (nutritional) supplements AND must contain the medications' name, dosage, frequency and route of administration
e-Prescribing	74%	186
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
Falls: Screening for Future Fall Risk	98%	198
Percentage of patients 65 years of age and older who were screened for future fall risk during the measurement period
Health Information Exchange	29%	63
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for at least one transition of care or referral.
Implementation of fall screening and assessment programs	Yes	N/A
Implementation of fall screening and assessment programs to identify patients at risk for falls and address modifiable risk factors (e.g., Clinical decision support/prompts in the electronic health record that help manage the use of medications, such as benzodiazepines, that increase fall risk).
Implementation of medication management practice improvements	Yes	N/A
Manage medications to maximize efficiency, effectiveness and safety that could include one or more of the following: Reconcile and coordinate medications and provide medication management across transitions of care settings and eligible clinicians or groups; Integrate a pharmacist into the care team; and/or Conduct periodic, structured medication reviews.
Implementation of Use of Specialist Reports Back to Referring Clinician or Group to Close Referral Loop	Yes	N/A
Performance of regular practices that include providing specialist reports back to the referring individual MIPS eligible clinician or group to close the referral loop or where the referring individual MIPS eligible clinician or group initiates regular inquiries to specialist for specialist reports which could be documented or noted in the EHR technology.
Measurement and Improvement at the Practice and Panel Level	Yes	N/A
Measure and improve quality at the practice and panel level, such as the American Board of Orthopaedic Surgery (ABOS) Physician Scorecards, that could include one or more of the following: • Regularly review measures of quality, utilization, patient satisfaction and other measures that may be useful at the practice level and at the level of the care team or MIPS eligible clinician or group (panel); and/or • Use relevant data sources to create benchmarks and goals for performance at the practice level and panel level.
Medication Reconciliation	99%	473
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
Patient-Specific Education	85%	898
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan	89%	633
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous twelve months of the current encounter Normal Parameters: Age 18 years and older BMI >= 18.5 and < 25 kg/m2
Preventive Care and Screening: Influenza Immunization	84%	185
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention	96%	91
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Provide Patient Access	100%	898
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold certain information.
Secure Messaging	34%	898
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure message sent by the patient (or the patient-authorized representative) during the performance period.
Security Risk Analysis	Yes	N/A
Conduct or review a security risk analysis in accordance with the requirements in 45 CFR 164.308(a)(1), including addressing the security (to include encryption) of ePHI data created or maintained by certified EHR technology in accordance with requirements in 45 CFR164.312(a)(2)(iv) and 45 CFR 164.306(d)(3), and implement security updates as necessary and correct identified security deficiencies as part of the MIPS eligible clinician's risk management process.
Specialized Registry Reporting	Yes	N/A
The MIPS eligible clinician is in active engagement to submit data to specialized registry. To earn a 5 % bonus in the promoting interoperability performance category score for submitting to one or more public health or clinical data registries also attest to PI_TRANS_PHCDRR_3_MULTI.
Use of decision support and standardized treatment protocols	Yes	N/A
Use decision support and standardized treatment protocols to manage workflow in the team to meet patient needs.
Use of High-Risk Medications in the Elderly	0% "Inverse Quality Measure" This is an inverse quality measure, a lower rate means the provider is rated better.	185
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication. 2) Percentage of patients who were ordered at least two of the same high-risk medication

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. William Skakun is affiliated with the following medical facilities:

Hospital Name	Address	Phone	Hospital Type	Overall Rating
ANMED HEALTH	800 N FANT ST ANDERSON, SC 29621	(864) 512-2830	Acute Care Hospitals

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 1124342944, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 4

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 2 → 4 3 → 6 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 6 + 4 + 4 + 9 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4

This NPI is valid

The calculated check digit is 4, which matches the last digit of 1124342944.