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WILLIAM L. KLIEFOTH M.D.
NPI 1003844499
Surgery in Langhorne, PA

Active since June 28, 2006PECOS EnrolledAccepts Medicare Assignment
240 MIDDLETOWN BOULEVARD, STE 101C, LANGHORNE, PA 19047(215) 750-6010(215) 750-6012 Get Directions Write a Review

NPPES record last updated: June 24, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William L. Kliefoth M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM L. KLIEFOTH M.D. (NPI 1003844499) is an individual surgery provider in Langhorne, Pennsylvania, licensed in Pennsylvania (OS004863L) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Jefferson Health- Northeast, and is a graduate of Philadelphia College Of Osteopathic Medicine (1981).

NPPES Registry Identity

NPI1003844499
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameWILLIAM L. KLIEFOTHCredential: M.D.
Location Address240 MIDDLETOWN BOULEVARD, STE 101CLanghorne, PA 19047-1818
Mailing AddressPo Box 8500-6335Philadelphia, PA 19178-6335 · (215) 807-8000 · Fax (215) 807-8235
Phone(215) 750-6010
Fax(215) 750-6012
Sole ProprietorNo
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 1981
Enumeration DateJune 28, 2006
Last NPPES UpdateJune 24, 2010
✔ NPI 1003844499 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in PA · OS004863L
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
240 MIDDLETOWN BOULEVARD, Langhorne, PA 19047
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Other Identifiers 19

Other01061486-03PA · Americhoice
Medicaid0010614860003PA
Other1382157PA · Phcs
Medicaid0010614860005PA
Other1286446PA · Cigna
Other770065PA · United Healthcare
Medicaid0010614860004PA
Other07336PA · Health Partners
Other136219PA · Highmark Blue Shield
Medicaid0010614860006PA
Other20045124PA · Amerihealth
Other30003803PA · Keystone Mercy
Other136219PA · Personal Choice
Other3109104PA · Aetna Hmo
Medicare PIN136219RLTPA
Other0052070000PA · Keystone, Ibc
Other020054401PA · Railroad Medicare
Other1324152PA · First Health
Medicare UPINC31353PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

William L. Kliefoth M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193859429
PECOS Enrollment IDI20100823000112
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
58 services35 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
28 services28 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
26 services26 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
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.
22 services22 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
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.
13 services13 patients
Repair of groin hernia using an endoscope 49650
This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Jefferson Health- Northeast

Acute Care Hospitals · Philadelphia, PA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390115
Location10800 Knights RoadPhiladelphia, PA 19114 · Philadelphia County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19047 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Kliefoth's NPI number?

The NPI number for William Kliefoth is 1003844499. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Where is William Kliefoth located?

William Kliefoth practices at 240 Middletown Boulevard Ste 101C, Langhorne, PA 19047. The listed phone number is (215) 750-6010.

What is William Kliefoth's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is William Kliefoth enrolled in Medicare?

Yes. William Kliefoth is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is William Kliefoth affiliated with any hospitals?

According to CMS data, William Kliefoth is affiliated with Jefferson Health- Northeast.

When was this NPI record last updated?

The NPPES record for William Kliefoth was last updated on June 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.