Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

STEPHANIE ADAMCHAK M.D.
NPI 1083004840
Family Medicine in Ellicottville, NY

Q: What is Stephanie Adamchak's NPI number?

The NPI number for Stephanie Adamchak is 1083004840. It was assigned to this individual provider in the NPPES registry on February 2, 2015. The provider is also known as Stephanie Chinchen MD.

Q: What is Stephanie Adamchak's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since February 02, 2015PECOS Enrolled

2 HUGHEY ALY, ELLICOTTVILLE, NY 14731(716) 670-3209(716) 227-1769 Get Directions Write a Review

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

Record update history: Jul 22, 2026, Apr 28, 2026, Nov 17, 2022 and 1 more (4 updates tracked since 2021).

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About Stephanie Adamchak M.d. NPPES

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

STEPHANIE ADAMCHAK M.D. (NPI 1083004840) is an individual family medicine provider in Ellicottville, New York, licensed in New York (314836-01) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS, is affiliated with Onslow Memorial Hospital, and maintains a secondary practice location in Irving.

NPPES Registry Identity

NPI1083004840

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameSTEPHANIE ADAMCHAKCredential: M.D.

Location Address2 HUGHEY ALYEllicottville, NY 14731-7002

Mailing Address987 R C Hoag DrSalamanca, NY 14779-1365 · (716) 945-5894 · Fax (716) 242-6345

Phone(716) 670-3209

Fax(716) 227-1769

Sole ProprietorNo

Medical School CMSState University Of Ny Upstate Medical UniversityGraduated 2015

Enumeration DateFebruary 2, 2015

Last NPPES UpdateJuly 22, 20264 updates tracked since enumeration

NPPES CertifiedJuly 22, 2026

✔ NPI 1083004840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in NY · 314836-01✔ Licensed in NE · 29452✔ Licensed in NC · 2022-01914✔ Licensed in ID · M-16392

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

2 HUGHEY ALY, Ellicottville, NY 14731

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Other Names 1

Former Name (1)Stephanie Chinchen Md

Secondary Practice Location 1

Location 1275 Thomas Indian School DrIrving, NY 14081-9341 · Phone (716) 532-5582 · Fax (716) 242-6344

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and more.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

Stephanie Adamchak 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 ID8123314564

PECOS Enrollment IDI20221117002769

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 15

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 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.

370 services168 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

167 services28 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

104 services75 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.

80 services80 patients

Annual depression screening, 5 to 15 minutes G0444

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

73 services73 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.

58 services51 patients

Assessment of emotional or behavioral problems 96127

Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.

29 services21 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

18 services18 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.

18 services18 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428

This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.

17 services17 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.

15 services15 patients

Influenza vaccine, inactivated 90653

The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.

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

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 87426

An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.

11 services11 patients

Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment G0402

An Initial Preventive Physical Examination, also known as a "Welcome to Medicare" visit, is a one-time, face-to-face visit during your first 12 months of Medicare enrollment. It includes a review of your health, as well as education and counseling about preventive services and further screenings.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Onslow Memorial Hospital

Acute Care Hospitals · Jacksonville, NC

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number340042

Location317 Western BoulevardJacksonville, NC 28540 · Onslow County

Emergency services Birthing friendly

Novant Health New Hanover Regional Medical Center

Acute Care Hospitals · Wilmington, NC

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number340141

Location2131 S 17th St Box 9000Wilmington, NC 28402 · New Hanover County

Emergency services Birthing friendly

Ecu Health North Hospital

Acute Care Hospitals · Roanoke Rapids, NC

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number340151

Location250 Smith Church RoadRoanoke Rapids, NC 27870 · Halifax County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14731 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

$84.93 typical visit price

range $54.87 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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Other Providers at the Same Location NPPES

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

ELLICOTTVILLE EYE CARE, PC

Optometrist

2 HUGHEY ALY
ELLICOTTVILLE, NY 14731

Cattaraugus County (716) 699-5293

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 Stephanie Adamchak's NPI number?

The NPI number for Stephanie Adamchak is 1083004840. It was assigned to this individual provider in the NPPES registry on February 2, 2015. The provider is also known as Stephanie Chinchen MD.

Where is Stephanie Adamchak located?

Stephanie Adamchak practices at 2 Hughey Aly, Ellicottville, NY 14731. The listed phone number is (716) 670-3209.

What is Stephanie Adamchak's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Stephanie Adamchak enrolled in Medicare?

Yes. Stephanie Adamchak 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 Stephanie Adamchak accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee, Blue Cross and Blue Shield of Kansas, Inc. and Blue Cross and Blue Shield of NC and 1 other insurer list Stephanie Adamchak 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 Stephanie Adamchak affiliated with any hospitals?

According to CMS data, Stephanie Adamchak is affiliated with Onslow Memorial Hospital, Novant Health New Hanover Regional Medical Center and Ecu Health North Hospital.

When was this NPI record last updated?

The NPPES record for Stephanie Adamchak was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.