SHAWN STANLEY MARHELSKI PAC
NPI 1982855060
Physician Assistant in Dayton, OH

Q: What is Shawn Marhelski's NPI number?

The NPI number for Shawn Marhelski is 1982855060. It was assigned to this individual provider in the NPPES registry on October 7, 2008.

Q: What is Shawn Marhelski's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Shawn Marhelski was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.

Active since October 07, 2008PECOS EnrolledAccepts Medicare Assignment

76.79/100

CMS Quality Rating

3205 WOODMAN DR, DAYTON, OH 45420(937) 298-4417(937) 298-8260 Get Directions Write a Review

NPPES record last updated: May 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 28, 2026, Apr 20, 2026, Feb 19, 2025 and 3 more (6 updates tracked since 2021).

On this page

About Shawn Stanley Marhelski Pac NPPES

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

SHAWN STANLEY MARHELSKI PAC (NPI 1982855060) is an individual physician assistant in Dayton, Ohio, licensed in Ohio (50.002809) and active in the NPI registry since October 2008. He is enrolled in Medicare PECOS, is affiliated with Miami Valley Hospital, and maintains 14 additional practice locations.

NPPES Registry Identity

NPI1982855060

Entity TypeIndividualMale

Primary Taxonomy363A00000X

Provider Legal NameSHAWN STANLEY MARHELSKICredential: PAC

Location Address3205 WOODMAN DRDayton, OH 45420-1143

Mailing Address6480 Harrison Ave Ste 201Cincinnati, OH 45247-7961 · (513) 713-1779 · Fax (378) 549-9219

Phone(937) 298-4417

Fax(937) 298-8260

Sole ProprietorNo

Medical School CMSOtherGraduated 2008

Enumeration DateOctober 7, 2008

Last NPPES UpdateMay 28, 20266 updates tracked since enumeration

NPPES CertifiedMay 28, 2026

✔ NPI 1982855060 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 OH · 50.002809

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.

3205 WOODMAN DR, Dayton, OH 45420

Open in Google Maps ↗

Secondary Practice Locations 14

Location 13333 W Tech RdMiamisburg, OH 45342-0955 · Phone (937) 641-3400 · Fax (937) 641-4880

Location 29000 N Main St, Ste 227Dayton, OH 45415-1180 · Phone (937) 832-4773 · Fax (937) 832-2986

Location 34475 Far Hills AveKettering, OH 45429-2405 · Phone (937) 641-3141 · Fax (937) 641-3190

Location 4792 Northwoods BlvdVandalia, OH 45377-9462 · Phone (937) 641-4236 · Fax (937) 641-4237

Location 52400 Miami Valley Dr Ste 160Centerville, OH 45459-4774 · Phone (937) 312-1661 · Fax (937) 312-1701

Location 61711 Germantown PikeDayton, OH 45417 · Phone (937) 641-3142 · Fax (937) 641-4172

Location 7662 N Main StSpringboro, OH 45066-9553 · Phone (937) 641-5066 · Fax (937) 550-9797

Location 87787 Cox LnWest Chester, OH 45069-6549 · Phone (513) 644-8081 · Fax (513) 847-1192

Location 96044 Wilmington PikeDayton, OH 45459-7006 · Phone (937) 641-3270 · Fax (937) 641-6108

Location 103301 Dayton Xenia Rd Ste 200Beavercreek, OH 45432-2759 · Phone (937) 641-5098 · Fax (937) 912-9395

Location 111 Childrens PlzDayton, OH 45404-1815 · Phone (937) 641-3600 · Fax (937) 641-5802

Location 124403 Far Hills AveKettering, OH 45429-2405 · Phone (937) 395-3920 · Fax (937) 298-8260

Location 138501 Old Troy PikeHuber Heights, OH 45424-1054 · Phone (937) 641-4360 · Fax (937) 641-3791

Location 1470 Weller DrTipp City, OH 45371-3306 · Phone (937) 669-0909 · Fax (937) 669-4050

Other Identifiers 1

Medicaid0067815OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, MedMutual.Insurance ›

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

Shawn Stanley Marhelski Pac 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 ID8325102932

PECOS Enrollment IDI20090127000270

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 14

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.

Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg J7318

Hyaluronan or derivative, Durolane, is a treatment injected directly into the joint to relieve pain and improve mobility. It's often used for arthritis in the knee. The substance works by supplementing your body's natural joint fluid to help lubricate and cushion the joint.

2,340 services24 patients

Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg J7325

Synvisc or Synvisc-One is a treatment involving an injection of a substance called hyaluronan into your joints. This substance, naturally found in the body, helps lubricate and cushion your joints, reducing pain and improving mobility. It's often used for arthritis patients.

1,152 services17 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

636 services92 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.

214 services146 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

181 services107 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

93 services86 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

79 services75 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.

56 services56 patients

Replacement of thigh bone and hip joint with prosthesis 27130

This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.

29 services29 patients

X-ray of pelvis, 1-2 views 72170

An X-ray of the pelvis, 1-2 views, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the lower part of your torso. These images help to detect any abnormalities or injuries in your hip bones and surrounding structures.

29 services29 patients

Replacement of knee joint, both sides of knee 27447

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

24 services23 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

20 services17 patients

Replacement of knee joint, both sides of knee 27447

14 services14 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.

13 services13 patients

Hospital Affiliations CMS Care Compare

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

Miami Valley Hospital

Acute Care Hospitals · Dayton, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360051

LocationOne Wyoming StreetDayton, OH 45409 · Montgomery County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45420 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

$84.72 typical visit price

range $54.34 – $166.65

Typical copayment $21.18 (range $13.58 – $41.66)

Most-billed visit code 99203

Established Patient

$68.07 typical visit price

range $17.10 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.79/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

64.65

Promoting Interoperability

100

Improvement Activities

Cost

57.98

Reported Quality Measures

Colorectal Cancer Screening

Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer

41%83 patients2/55-star benchmark: 100%

Pneumococcal Vaccination Status for Older Adults

Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine

71%112 patients3/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

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…

31%124 patients2/55-star benchmark: 100%

Screening for Osteoporosis for Women Aged 65-85 Years of Age

Percentage of female patients aged 65-85 years of age who ever had a central dual-energy X-ray absorptiometry (DXA) to check for osteoporosis

52%56 patients3/55-star benchmark: 98%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

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

MRS. AMY ELISHA BERNARD ATC, NASM-PES

Specialist/Technologist (Athletic Trainer)

3205 WOODMAN DR
KETTERING, OH 45420

Montgomery County (937) 531-6785

PAUL ANTHONY NITZ MD

Orthopaedic Surgery