Dr. Stefanie J. Haynes, DO
- Medicare services, 2024
- 378
- Medicare patients, 2024
- 210
- Part D claims, 2024
- 63
- Hospital affiliations
- 2
- Industry payments
- $1,550
- Practice address
- 915 Old Fern Hill Rd, West Chester, PA 19380
- Practice phone
- Call (610) 382-5910
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Academic Urology of PA, LLC
West Chester, Pennsylvania
Find Dr. Haynes' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Stefanie J. Haynes is a general surgeon in West Chester, Pennsylvania
Dr. Haynes practices at Academic Urology of PA, LLC in West Chester, Pennsylvania.
Dr. Haynes' NPI, 1821338914, was assigned on February 26, 2013. Dr. Haynes holds Pennsylvania license OS018435.
- NPI
- 1821338914NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042581589
- NPI enumeration date
- February 26, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (610) 382-5910
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stefanie J. Haynes practices at Academic Urology of PA, LLC in West Chester, Pennsylvania
Dr. Haynes' primary practice is Academic Urology of PA, LLC, at 915 Old Fern Hill Rd, West Chester, PA 19380 in Chester County. The practice phone is (610) 382-5910.
- Academic Urology of PA, LLC915 Old Fern Hill Rd, West Chester, PA 19380 · Chester CountyPhone(610) 382-5910
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stefanie J. Haynes is affiliated with 5 sites of care and 2 medical groups
Dr. Haynes' primary practice is Academic Urology of PA, LLC in West Chester, Pennsylvania. Dr. Haynes is also affiliated with Chester County Hospital. The medical group on file is Clinical Care Associates (CCA), Penn Medicine. Dmand AI also links Dr. Haynes to 1 more hospital, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stefanie J. Haynes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haynes practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Academic Urology of PA, LLC | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stefanie J. Haynes is one of 1,398 general surgeons in Pennsylvania
Surgery is Dr. Haynes' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Haynes is licensed in Pennsylvania.
Specialties and state licenses
- Surgery, PennsylvaniaPrimary
General surgeons near Dr. Haynes
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stefanie J. Haynes billed Medicare for 378 services in 2024
CMS data shows 378 Medicare services from Dr. Haynes across 8 procedure codes in 2024, for 210 Medicare patients. Medicare paid $37,025 for them.
Dr. Haynes' Medicare services by type, 2024
- Office and hospital visits367
- Surgery11
Where Dr. Haynes' Medicare services took place, 2024
- In an office9826%
- In a facility28074%
Dr. Haynes compared with the Pennsylvania median for general surgeons, 2024
- Dr. Haynes
- Pennsylvania median
- Medicare services
- 378vs 1582.4 times
- Medicare patients
- 210vs 12765% above
- Part D claims
- 32vs 2910% above
Medians across 1,213 general surgeons in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Haynes' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Haynes and other general surgeons in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stefanie J. Haynes treated 210 Medicare patients in 2024, average age 75
CMS counts 210 Medicare patients who saw Dr. Haynes in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Haynes' median patient age at 58, with 48% women.
Dr. Haynes' Medicare patients by age, 2024
Dr. Haynes' Medicare patients by sex, 2024
- Women11856%
- Men9244%
Chronic conditions among Dr. Haynes' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Ischemic heart disease43%
- Mood disorders37%
- Depression36%
- Anxiety35%
- Diabetes34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Haynes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stefanie J. Haynes wrote 63 Medicare Part D claims in 2024
In 2024, Dr. Haynes wrote 63 Medicare Part D claims for 45 patients. 100% of them were for generic drugs. CMS names the drug for 32 of them, across 1 drug with 11 or more claims each, at $53 in total drug cost.
Dr. Haynes' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Haynes' Part D claims, 2024
- Opioids52%33 of 63 claims
- Antibiotics37%23 of 63 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Stefanie J. Haynes ranks in the 94th percentile for hernia repair (minimally invasive) in Medicare
Dr. Haynes accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 28 procedures of hernia repair (minimally invasive) by Dr. Haynes, more than 94% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Haynes ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 94th percentile28 procedures
- Colonoscopy
- 43rd percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Stefanie J. Haynes received $1,550 in industry payments in 2025
CMS Open Payments shows 29 general payments to Dr. Haynes from 2 drug and device companies in 2025. Food and beverage make up the largest share, 55% of the total. Davol Inc. paid the most, $1,143.
General payments to Dr. Haynes by kind, 2025 to 2025
- Food and beverage$85855%
- Travel and lodging$69245%
Companies that paid Dr. Haynes the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stefanie J. Haynes's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Stefanie J. Haynes
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Stefanie J. Haynes' NPI number?
Dr. Stefanie J. Haynes' NPI number is 1821338914. It was assigned on February 26, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Stefanie J. Haynes?
Dr. Stefanie J. Haynes is a general surgeon in West Chester, Pennsylvania. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Stefanie J. Haynes practice?
Dr. Haynes practices at 915 Old Fern Hill Rd, West Chester, PA 19380. Dr. Haynes' primary practice is Academic Urology of PA, LLC in West Chester, Pennsylvania. Dmand AI also links Dr. Haynes to 1 hospital, 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Dr. Stefanie J. Haynes' office phone number?
The practice phone on file for Dr. Haynes is (610) 382-5910.
What is Dr. Stefanie J. Haynes' medical license number?
Dr. Haynes holds Pennsylvania license OS018435.
Which hospitals is Dr. Stefanie J. Haynes affiliated with?
Dr. Haynes is affiliated with Chester County Hospital. Dmand AI links Dr. Haynes to 1 more hospital.
What medical group is Dr. Stefanie J. Haynes part of?
Dr. Haynes is linked to Clinical Care Associates (CCA), Penn Medicine. Dmand AI links Dr. Haynes to 1 more medical group.
Does Dr. Stefanie J. Haynes accept Medicare?
Yes. CMS data shows Dr. Haynes billed Medicare for 378 services in 2024, and Dr. Haynes accepts Medicare assignment.
How many Medicare patients does Dr. Stefanie J. Haynes see?
CMS counts 210 Medicare patients who saw Dr. Haynes in 2024, with an average age of 75.
What services does Dr. Stefanie J. Haynes bill to Medicare?
In 2024, Dr. Haynes' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and office visit, new patient (99205).
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What drugs does Dr. Stefanie J. Haynes prescribe most?
In 2024 Medicare Part D data, Dr. Haynes' most prescribed drugs by claims were Tramadol HCl.
Has Dr. Stefanie J. Haynes received payments from drug or device companies?
CMS Open Payments shows $1,550 in general payments to Dr. Haynes from 2 companies from 2025 to 2025. The largest total came from Davol Inc.
How long has Dr. Stefanie J. Haynes been practicing?
Dr. Haynes graduated from medical school in 2013, 13 years ago.
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