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SAMUEL LOUIS ESPOSITO III PA-C
NPI 1245749894
Physician Assistant in Williamsport, PA

Active since September 27, 2017PECOS EnrolledAccepts Medicare Assignment
145 SHAFFER ST, WILLIAMSPORT, PA 17702(570) 327-1335(570) 321-7800 Get Directions Write a Review

NPPES record last updated: October 18, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 18, 2022, Apr 15, 2022 (2 updates tracked since 2022).

About Samuel Louis Esposito Iii Pa-c NPPES

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

SAMUEL LOUIS ESPOSITO III PA-C (NPI 1245749894) is an individual physician assistant in Williamsport, Pennsylvania, licensed in Pennsylvania (MA059318) and active in the NPI registry since September 2017. He is enrolled in Medicare PECOS, is affiliated with Upmc Williamsport, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1245749894
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameSAMUEL LOUIS ESPOSITO IIICredential: PA-C
Location Address145 SHAFFER STWilliamsport, PA 17702-6727
Mailing Address7 Dock Hill RdMiddleburg, PA 17842-8910 · (570) 837-2123 · Fax (570) 837-2185
Phone(570) 327-1335
Fax(570) 321-7800
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateSeptember 27, 2017
Last NPPES UpdateOctober 18, 20222 updates tracked since enumeration
NPPES CertifiedOctober 18, 2022
✔ NPI 1245749894 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in PA · MA059318
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
145 SHAFFER ST, Williamsport, PA 17702
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Other Identifiers 2

Medicaid1033717200001PA
Other615487F6KPA · Medicare

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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

Samuel Louis Esposito Iii Pa-c 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 ID6002172459
PECOS Enrollment IDI20171117001414
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 7

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.

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.
70 services61 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
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.
33 services32 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
21 services20 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
13 services13 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
12 services12 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Upmc Williamsport

Acute Care Hospitals · Williamsport, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390045
Location700 High StreetWilliamsport, PA 17701 · Lycoming County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17702 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
4 suppliers11 claims20 services$5.62 avg. paid by Medicare
Wheelchair accessory, manual swingaway, retractable or removable mounting hardware for joystick, other control interface or positioning accessory E1028
DME-Wheelchairs · category DD021N
1 supplier18 claims45 services$12.65 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$89.64 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Patient Reviews User submitted 2

Reviews are submitted by site visitors and approved by a human moderator before publication.

5.0based on 2 reviews

Review by Diane ***** December 25, 2025

5/5
Sam has been my life line. I appreciate is comments and do not find any doctors at this age that has a great concern for his patients and a bedside manner that can not be approved on.
Provider 5/5 Office Staff 5/5

Review by Diane ***** December 23, 2025

5/5
Sam has been my life line. I appreciate is comments and do not find any doctors at this age that has a great concern for his patients and a bedside manner that can not be approved on. Thanks Sam
Provider 5/5 Office Staff 5/5
Visited this provider? Share your experience.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHELLE CAVANAUGH
Family Medicine
145 SHAFFER ST
SOUTH WILLIAMSPORT, PA 17702
Lycoming County (570) 326-2447
BROOKE MORGAN SMITH PA-C
Physician Assistant
145 SHAFFER ST
WILLIAMSPORT, PA 17702
Lycoming County (570) 327-1335
HOLLY ELIZABETH STROUSE CRNP
Nurse Practitioner
145 SHAFFER ST
WILLIAMSPORT, PA 17702
Lycoming County (570) 327-1335
JAMES STEVEN BALDYS M.D.
Family Medicine
145 SHAFFER ST
WILLIAMSPORT, PA 17702
Lycoming County (570) 327-1335
THOMAS EVANS WALLACE MD
Family Medicine
145 SHAFFER ST
WILLIAMSPORT, PA 17702
Lycoming County (570) 327-1335
KELLIE LYNN KARSCHNER CRNP, MSN
Nurse Practitioner (Family)
145 SHAFFER ST
SOUTH WILLIAMSPORT, PA 17702
Lycoming County (570) 326-2447
DR. TERRY ALAN BELLES MD
Family Medicine
145 SHAFFER ST
SOUTH WILLIAMSPORT, PA 17702
Lycoming County (570) 326-2447
SUSQUEHANNA PHYSICIAN SERVICES
Nurse Practitioner
145 SHAFFER ST
SOUTH WILLIAMSPORT, PA 17702
Lycoming County (570) 326-2447

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 Samuel Esposito's NPI number?

The NPI number for Samuel Esposito is 1245749894. It was assigned to this individual provider in the NPPES registry on September 27, 2017.

Where is Samuel Esposito located?

Samuel Esposito practices at 145 Shaffer St, Williamsport, PA 17702. The listed phone number is (570) 327-1335.

What is Samuel Esposito's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Samuel Esposito enrolled in Medicare?

Yes. Samuel Esposito 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 Samuel Esposito affiliated with any hospitals?

According to CMS data, Samuel Esposito is affiliated with Upmc Williamsport.

When was this NPI record last updated?

The NPPES record for Samuel Esposito was last updated on October 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.