DR. CLIFFORD G WILLIAMSON MD
NPI 1154562304
Emergency Medicine in Johnson City, TN

Medicare Participation & PECOS Enrollment Status

Clifford Williamson is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Clifford Williamson 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: 9638495963

  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: I20150304002320, I20220304001553

  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? Maybe

  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-Other DME (DE000N)

  Walker, folding, wheeled, adjustable or fixed height (HCPCS:E0143)

  2 DME suppliers used 15 Medicare Claims 15 Services Paid

• DME-Other DME (DE000N)

  Walker, heavy duty, wheeled, rigid or folding, any type (HCPCS:E0149)

  2 DME suppliers used 49 Medicare Claims 49 Services Paid

• DME-Other DME (DE000N)

  Commode chair, mobile or stationary, with fixed arms (HCPCS:E0163)

  2 DME suppliers used 13 Medicare Claims 13 Services Paid

• DME-Other DME (DE000N)

  Commode chair, mobile or stationary, with detachable arms (HCPCS:E0165)

  3 DME suppliers used 30 Medicare Claims 30 Services Paid

• DME-Other DME (DE000N)

  Commode chair, extra wide and/or heavy duty, stationary or mobile, with or without arms, any type, each (HCPCS:E0168)

  1 DME suppliers used 17 Medicare Claims 17 Services Paid

• DME-Hospital Beds (DB000N)

  Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress (HCPCS:E0260)

  5 DME suppliers used 51 Medicare Claims 51 Services Paid

• DME-Oxygen and Supplies (DC000N)

  Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)

  2 DME suppliers used 14 Medicare Claims 14 Services Paid

• DME-Other DME (DE000N)

  Nebulizer, with compressor (HCPCS:E0570)

  2 DME suppliers used 16 Medicare Claims 16 Services Paid

• DME-Hospital Beds (DB000N)

  Trapeze bar, free standing, complete with grab bar (HCPCS:E0940)

  2 DME suppliers used 15 Medicare Claims 15 Services Paid

• DME-Wheelchairs (DD021N)

  Manual wheelchair accessory, anti-tipping device, each (HCPCS:E0971)

  2 DME suppliers used 106 Medicare Claims 107 Services Paid

• DME-Oxygen and Supplies (DC002N)

  Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

  2 DME suppliers used 27 Medicare Claims 27 Services Paid

• DME-Wheelchairs (DD021N)

  General use wheelchair seat cushion, width less than 22 inches, any depth (HCPCS:E2601)

  2 DME suppliers used 13 Medicare Claims 13 Services Paid

• DME-Wheelchairs (DD000N)

  Standard wheelchair (HCPCS:K0001)

  4 DME suppliers used 109 Medicare Claims 109 Services Paid

• DME-Wheelchairs (DD000N)

  Lightweight wheelchair (HCPCS:K0003)

  2 DME suppliers used 60 Medicare Claims 60 Services Paid

• DME-Wheelchairs (DD021N)

  Elevating leg rests, pair (for use with capped rental wheelchair base) (HCPCS:K0195)

  5 DME suppliers used 124 Medicare Claims 124 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.

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 1,474 times for 302 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 19 times for 17 patients

Hospital discharge day management, more than 30 minutes

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

This service was performed 136 times for 130 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 141 times for 134 patients

Physician Visit Costs

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 37604 ZIP code area.

* 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 DR. CLIFFORD G WILLIAMSON MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

The NPI number 1154562304 is valid because the calculated check digit 4 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.

Frequently Asked Questions