DR. NICHOLAS ALEXANDER KESSIDES MD
NPI 1033434592
Anesthesiology in Saint Louis, MO
Quality Rating: 80.66 out of 100 score
NPI Status: Active since March 28, 2010
Contact Information
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
Phone: (314) 362-6973
Fax: (314) 362-1185
- Individual
- Male
- Years of Experience 16
- Anesthesiology
- Accepts Medicare Approved Payment
- PECOS Enrolled
About NICHOLAS KESSIDES
This page provides the complete NPI Profile along with additional information for Nicholas Kessides, an anesthesiologist established in Saint Louis, Missouri with a medical specialization in Anesthesiology and more than 16 years of experience. He graduated from University Of Maryland School Of Medicine in 2010. The healthcare provider is registered in the NPI registry with number 1033434592 assigned on March 2010. The practitioner's primary taxonomy code is 207L00000X with license number 2012035076 (MO). The provider is registered as an individual and his NPI record was last updated 9 years ago.
- NPI
- 1033434592
- Provider Name
- DR. NICHOLAS ALEXANDER KESSIDES MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1 BARNES JEWISH HOSPITAL PLZ SAINT LOUIS, MO 63110
- Location Phone
- (314) 362-6973
- Location Fax
- (314) 362-1185
- Mailing Address
- 660 S EUCLID AVE C B 8054 SAINT LOUIS, MO 63110
- Mailing Phone
- (314) 362-6973
- Mailing Fax
- (314) 362-1185
- Medical School Name
- UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
- Graduation Year
- 2010
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-28-2010
- Last Update Date
- 11-14-2016
- Code Navigator
An anesthesiologist like Nicholas Kessides manages the care of surgical patients and pain relief through drug administration that reduces or eliminates pain during an operation, medical procedure or during labor and delivery of babies. During surgical procedures anesthesiologists are responsible for adjusting the amount of anesthetic, monitoring the patient's heart rate, body temperature, blood pressure and breathing.
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
Anesthesiology
- Taxonomy Code
- 207L00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 2012035076
- License State
- MO
- Taxonomy Description
- An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Medicare Participation & PECOS Enrollment Status
Nicholas Kessides is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Nicholas Kessides 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
PECOS PAC ID: 7719104140
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20180112001081
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.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.
Anesthesia for placement or revision of blood flow shunt
Insertion of artery tube for blood sampling or infusion through skin
Anesthesia for blood flow shunt placement or revision ensures comfort during the procedure. It involves medication to numb or induce sleep, preventing pain or discomfort. It's safe, monitored by professionals, and tailored to individual needs.
This service was performed 13 times for 13 patientsThis procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
This service was performed 17 times for 17 patientsOverall 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 80.66, 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: 80.66 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: 80.56
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: 54.15
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: 54.15
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 | 0 | 3 | 3 | 4 | 3 | 4 | 5 | 9 | 2 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 0 | 6 | 3 | 8 | 3 | 8 | 5 | 18 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 0 + 6 + 3 + 8 + 3 + 8 + 5 + 1 + 8 + 24 = 68 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
70 - 68 = 2 | 2 |
The NPI number 1033434592 is valid because the calculated check digit 2 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.
DR. CYNTHIA M MONSEY MD
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MR. WILLIAM T ADAMS CRNA
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MR. JAMES MURRAY CRNA
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MR. JAMES R HALLIBURTON CRNA
Nurse Anesthetist, Certified Registered
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ZIP 63110
MR. WILLIAM R VARDARO CRNA
Nurse Anesthetist, Certified Registered
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
MR. MICHAEL L MITTERMEYER CRNA
Nurse Anesthetist, Certified Registered
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SAINT LOUIS, MO
ZIP 63110
DR. DANIEL P KELLY MD
Internal Medicine
(Cardiovascular Disease)
1 BARNES JEWISH HOSPITAL PLZ
EAST PAVILLION SUITE 16419
SAINT LOUIS, MO
ZIP 63110
DR. CHRISTOPHER W HAMLIN MD
Anesthesiology
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
DR. SZILVIA SZARVAS MD
Anesthesiology
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
DR. PETRA JAROSLAVA LIPSMEYER M.D.
Psychiatry & Neurology
(Child & Adolescent Psychiatry)
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
DR. GITRY HEYDEBRAND PHD
Psychologist
1 BARNES JEWISH HOSPITAL PLZ
STE 17301
SAINT LOUIS, MO
ZIP 63110
DR. ERIC JACOBSOHN MD
Anesthesiology
(Critical Care Medicine)
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
DR. MONICA A SCUTARIU MD
Anesthesiology
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
DR. JAMUNA CHALASANI MD
Anesthesiology
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
DR. IGOR OTAHAL MD
Anesthesiology
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
DR. JIRI SOUPAL MD
Anesthesiology
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
DR. VLADIMIR KREJCI MD
Anesthesiology
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
DR. DUSICA STAMENKOVIC MD
Anesthesiology
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
DR. CHINNIAMPALAYAM RAJAMOHAN MD
Anesthesiology
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
ARLEZIANA C FLORESCU MD
Anesthesiology
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1033434592, enumerated in the NPI registry as an "individual" on March 28, 2010
The provider is located at 1 Barnes Jewish Hospital Plz Saint Louis, Mo 63110 and the phone number is (314) 362-6973
The provider's speciality is Anesthesiology with taxonomy code 207L00000X
The provider has more than 16 years of experience. He graduated from University Of Maryland School Of Medicine in 2010.
Yes, as of July 06, 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.
The most common procedures or services performed by this practitioner are: Anesthesia for placement or revision of blood flow shunt and Insertion of artery tube for blood sampling or infusion through skin.
This NPI record was last updated on March 28, 2010. 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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