STEFANIE J HAYNES D.O.
NPI 1821338914
Surgery in West Chester, PA

Active since February 26, 2013PECOS EnrolledAccepts Medicare Assignment
86.75/100
CMS Quality Rating
915 OLD FERN HILL ROAD, SUITE 201, WEST CHESTER, PA 19380(610) 436-6696(610) 430-6023 Get Directions Write a Review

NPPES record last updated: May 22, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stefanie J Haynes D.o. NPPES

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

STEFANIE J HAYNES D.O. (NPI 1821338914) is an individual surgery provider in West Chester, Pennsylvania, licensed in Pennsylvania (OS018435) and active in the NPI registry since February 2013. She is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1821338914
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameSTEFANIE J HAYNESCredential: D.O.
Location Address915 OLD FERN HILL ROAD, SUITE 201West Chester, PA 19380-3431
Mailing Address915 Old Fern Hill Road, Suite 201West Chester, PA 19380-3431 · (484) 695-7068
Fax(610) 430-6023
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateFebruary 26, 2013
Last NPPES UpdateMay 22, 2025
NPPES CertifiedMay 22, 2025
NPI 1821338914 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License Licensed in PA · OS018435
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.
915 OLD FERN HILL ROAD, West Chester, PA 19380

Accepted 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

Stefanie J Haynes D.o. 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 ID42581589
PECOS Enrollment IDI20191007002402
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 8

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 moderate levelof medical decision making, if using time, at least 35 minutes 99232
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.
167 services95 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
102 services98 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
25 services25 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.
23 services20 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
23 services21 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.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Hospital Of Univ Of Pennsylvania

Acute Care Hospitals · Philadelphia, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390111
Location34th & Spruce StsPhiladelphia, PA 19104 · Philadelphia County
Emergency services Birthing friendly

Chester County Hospital

Acute Care Hospitals · West Chester, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390179
Location701 East Marshall StreetWest Chester, PA 19380 · Chester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19380 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.

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.

86.75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.91
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 13

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

Internal Medicine (Gastroenterology)
915 OLD FERN HILL ROAD, BUILDING B SUITE 300
WEST CHESTER, PA 19380
Physical Medicine & Rehabilitation
915 OLD FERN HILL ROAD, SUITE 4
WEST CHESTER, PA 19380
Internal Medicine (Gastroenterology)
915 OLD FERN HILL ROAD, BUILDING B SUITE 300
WEST CHESTER, PA 19380
Physical Medicine & Rehabilitation
915 OLD FERN HILL ROAD, SUITE 4
WEST CHESTER, PA 19380
Internal Medicine (Gastroenterology)
915 OLD FERN HILL ROAD, BUILDING B SUITE 300
WESTCHESTER, PA 19380
Family Medicine (Sports Medicine)
915 OLD FERN HILL ROAD, SUITE 1 BUILDING B
WEST CHESTER, PA 19380
Surgery
915 OLD FERN HILL ROAD, BUILDING B, SUITE 201
WEST CHESTER, PA 19380
Internal Medicine (Gastroenterology)
915 OLD FERN HILL ROAD, BUILDING B SUITE 300
WEST CHESTER, PA 19380

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 Stefanie Haynes's NPI number?

The NPI number for Stefanie Haynes is 1821338914. It was assigned to this individual provider in the NPPES registry on February 26, 2013.

Where is Stefanie Haynes located?

Stefanie Haynes practices at 915 Old Fern Hill Road Suite 201, West Chester, PA 19380. The listed phone number is (610) 436-6696.

What is Stefanie Haynes's specialty?

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

Is Stefanie Haynes enrolled in Medicare?

Yes. Stefanie Haynes 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.

What insurance does Stefanie Haynes accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Stefanie Haynes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Stefanie Haynes affiliated with any hospitals?

According to CMS data, Stefanie Haynes is affiliated with Hospital Of Univ Of Pennsylvania and Chester County Hospital.

When was this NPI record last updated?

The NPPES record for Stefanie Haynes was last updated on May 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.