MARY ELIZABETH SABASTEANSKI PA-C
NPI 1497006548
Physician Assistant in Chestertown, MD
Quality Rating: 88.97 out of 100 score
NPI Status: Active since September 28, 2012
- Individual
- Female
- Physician Assistant
- PECOS Enrolled
About MARY SABASTEANSKI
This page provides the complete NPI Profile along with additional information for Mary Sabasteanski, a primary care provider established in Chestertown, Maryland with a medical specialization in Physician Assistant. The healthcare provider is registered in the NPI registry with number 1497006548 assigned on September 2012. The practitioner's primary taxonomy code is 363A00000X with license number C0004895 (MD). The provider is registered as an individual and her NPI record was last updated 8 years ago.
- NPI
- 1497006548
- Provider Name
- MARY ELIZABETH SABASTEANSKI PA-C
- Other Name
- MARY ELIZABETH SMITH PA-C
- Other Name Type
- Other Name (5)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 100 BROWN ST CHESTERTOWN, MD 21620
- Location Phone
- (410) 778-3300
- Mailing Address
- 23099 RALEIGH RD CHESTERTOWN, MD 21620
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-28-2012
- Last Update Date
- 07-20-2017
- Code Navigator
A primary care provider (PCP) like Mary Sabasteanski sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Physician Assistant
- Taxonomy Code
- 363A00000X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- C0004895
- License State
- MD
- Taxonomy Description
- 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.
Medicare Participation & PECOS Enrollment Status
Mary Sabasteanski is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Emergency department visit for life threatening or functioning severity
Emergency department visit for problem of high severity
Emergency department visit for problem of mild to moderate severity
Emergency department visit for problem of moderate severity
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
This service was performed 65 times for 64 patientsAn emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
This service was performed 121 times for 116 patientsAn emergency department visit for a mild to moderate issue is when you seek immediate medical attention for a non-life-threatening condition. This could include minor injuries, moderate pain, or illnesses like the flu. During the visit, healthcare professionals assess your condition, provide treatment, and may recommend follow-up care.
This service was performed 13 times for 13 patientsAn emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
This service was performed 85 times for 85 patientsPhysician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 21620 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $89.75
- Minimum New Patient Price $57.99
- Maximum New Patient Price $175.57
- Average New Patient Copayment $22.43
- Minimum New Patient Copayment $14.49
- Maximum New Patient Copayment $43.89
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $72.23
- Minimum Established Patient Price $18.66
- Maximum Established Patient Price $143.02
- Average Established Patient Copayment $18.05
- Minimum Established Patient Copayment $4.66
- Maximum Established Patient Copayment $35.75
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Overall MIPS Quality Performance
The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 88.97, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.
The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.
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Final Score: 88.97 out of 100
The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.
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Quality Score: 82.57
The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.
There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.
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Promoting Interoperability Score: N/A
The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.
The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data. -
Improvement Activities Score: 40
The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.
The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores. -
Cost Score: N/A
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores. -
Cost Score: N/A
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 4 | 9 | 7 | 0 | 0 | 6 | 5 | 4 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 18 | 7 | 0 | 0 | 12 | 5 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 1 + 8 + 7 + 0 + 0 + 1 + 2 + 5 + 8 + 24 = 62 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 62 = 8 | 8 | ||||||||
The NPI number 1497006548 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1619971421 | MARY LYNNE MCDOUGLE CRNA Individual | Nurse Anesthetist, Certified Registered | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-3300 |
| 1053303743 | DR. MIN YU MD Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 810-5659 |
| 1952371627 | LISA M MARX NP Individual | Emergency Medicine | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-3300 |
| 1053382168 | DR. DAVID W. KNUTSON M.D. Individual | Internal Medicine (Nephrology) | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 810-3408 |
| 1689612103 | FREDDY ORLANDO ARAUJO-VIDAL M.D. Individual | Specialist | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-1420 |
| 1508800095 | GEORGE PANAS M.D. Individual | Specialist | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-1311 |
| 1407941214 | MRS. BEVERLY SIMPLER CLARKE M.S.N., R.N., C.R.N. Individual | Nurse Practitioner (Pediatrics) | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-1420 |
| 1790867364 | MR. RUDOLPH EDWARD JENKINS III PA-C Individual | Physician Assistant | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-3300 |
| 1386729531 | JENNIFER L. WALTERS P.T. Individual | Physical Therapist | 100 BROWN ST MEDICAL BLDG. CHESTERTOWN, MD 21620 (410) 778-6565 |
| 1386780864 | ANNETTE WALLS S.L.P. Individual | Speech-Language Pathologist | 100 BROWN ST MEDICAL BLDG. CHESTERTOWN, MD 21620 (410) 778-6565 |
| 1952447435 | FRAN PEIMER S.L.P. Individual | Speech-Language Pathologist | 100 BROWN ST MEDICAL BLDG. CHESTERTOWN, MD 21620 (410) 778-6565 |
| 1114123007 | PETER W. CLEMENTS RNFA Individual | Registered Nurse (Registered Nurse First Assistant) | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-3300 |
| 1154628188 | CHESTER RIVER HEALTH LAB - CENTREVILLE Organization | Clinical Medical Laboratory | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-3300 |
| 1285902791 | CHESTERTOWN PAIN MANAGEMENT LLC Organization | Pain Medicine (Interventional Pain Medicine) | 100 BROWN ST CHESTERTOWN, MD 21620 (800) 204-0099 |
| 1114290293 | CHESTER RIVER HEALTH CENTER Organization | Clinic/Center | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 822-1000 |
| 1780028647 | CHESTER RIVER HOSPITAL CENTER Organization | Clinic/Center (Radiology) | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-3300 |
| 1205041241 | TERRA D RUDD PA Individual | Physician Assistant (Medical) | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-7668 |
| 1760638100 | DR. AISHA RAHIM MD Individual | Internal Medicine | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-3300 |
| 1992994693 | GERARD S. O'CONNOR,M.D. Organization | Specialist | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-6303 |
| 1053491795 | CHESTER RIVER HOSPITAL CENTER Organization | Emergency Medicine | 100 BROWN ST CHESTERTOWN, MD 21620 (410) 778-3300 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1497006548, enumerated in the NPI registry as an "individual" on September 28, 2012
The provider is located at 100 Brown St Chestertown, Md 21620 and the phone number is (410) 778-3300
The provider's speciality is Physician Assistant with taxonomy code 363A00000X
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
The provider has an overall high rating in the following quality measures: quality clinical practices and patient outcomes and experiences.
Medicare beneficiaries should expect a typical cost of $89.75 with an average copayment of $22.43 for new patient appointments. Established patients should expect a typical charge of $72.23 and an average copayment of 18.05. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Emergency department visit for life threatening or functioning severity, Emergency department visit for problem of high severity, Emergency department visit for problem of mild to moderate severity and Emergency department visit for problem of moderate severity.
This NPI record was last updated on September 28, 2012. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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