GREGORY SCOT MORRIS MD
NPI 1750351946
Anesthesiology in Phoenix, AZ

NPI Status: Active since January 23, 2006

Contact Information

1850 N CENTRAL AVE
STE 1600
PHOENIX, AZ
ZIP 85004
Phone: (602) 744-4765
Fax: (602) 744-4799

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  • Individual
  • Male
  • Years of Experience 35
  • Anesthesiology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled
  • Medicare Quality Reporting

About GREGORY MORRIS

This page provides the complete NPI Profile along with additional information for Gregory Morris, an anesthesiologist established in Phoenix, Arizona with a medical specialization in Anesthesiology and more than 35 years of experience. He graduated from Medical College Of Georgia School Of Medicine in 1991. The healthcare provider is registered in the NPI registry with number 1750351946 assigned on January 2006. The practitioner's primary taxonomy code is 207L00000X with license number 25159 (AZ). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1750351946
Provider Name
GREGORY SCOT MORRIS MD
Other Name
GREGORY S MORRIS
Other Name Type
Other Name (5)
Gender
Male
Entity Type
Individual
Location Address
1850 N CENTRAL AVE STE 1600 PHOENIX, AZ 85004
Location Phone
(602) 744-4765
Location Fax
(602) 744-4799
Mailing Address
1850 N CENTRAL AVE STE 1600 PHOENIX, AZ 85004
Mailing Phone
(602) 744-4765
Mailing Fax
(602) 744-4799
Medical School Name
MEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduation Year
1991
Is Sole Proprietor?
No
Enumeration Date
01-23-2006
Last Update Date
10-27-2010
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An anesthesiologist like Gregory Morris 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.
25159
License State
AZ
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Bronze Classic 4700 - HMO
  • Bronze Classic 4700 (Select) - HMO
  • Bronze Classic PCP Saver Plus Rx Copay (Select) - HMO
  • Bronze Classic Standard - HMO
  • Bronze Classic Standard (Choice) - HMO
  • Bronze Classic Standard (Select) - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Gold Classic - HMO
  • Gold Classic Standard - HMO
  • Gold Classic Standard (Choice) - HMO
  • Gold Classic Standard (Select) - HMO
  • Secure - HMO
  • Secure (Choice) - HMO
  • Silver Classic Standard - HMO
  • Silver Classic Standard (Choice) - HMO
  • Silver Classic Standard (Select) - HMO
  • Silver Elite Saver Plus - HMO
  • Silver Elite Saver Plus Rx Copay (Select) - HMO
  • Silver Simple Chronic Care CKM - HMO
  • Silver Simple Diabetes (Choice) - HMO
  • Bronze Classic 4700 - EPO
  • Bronze Classic 4700 | MercyOne - EPO
  • Bronze Classic Standard - EPO
  • Bronze Classic Standard | MercyOne - EPO
  • Bronze Elite + PCP Saver Plus - EPO
  • Bronze Elite + PCP Saver Plus | MercyOne - EPO
  • Gold Classic Standard - EPO
  • Gold Classic Standard | MercyOne - EPO
  • Gold Elite - EPO
  • Gold Elite | MercyOne - EPO
  • Secure - EPO
  • Secure | MercyOne - EPO
  • Silver Classic - EPO
  • Silver Classic | MercyOne - EPO
  • Silver Classic Standard - EPO
  • Silver Classic Standard | MercyOne - EPO
  • Silver Simple Diabetes - EPO
  • Silver Simple Diabetes | MercyOne - EPO
  • Silver Simple PCP Saver - EPO
  • Silver Simple PCP Saver | MercyOne - EPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
498924MEDICAID (05)AZ 
050068217OTHER (01)MEDICARE RAILROAD
F93251MEDICARE UPIN (02) 
Z28335MEDICARE PIN (08)AZ 

Medicare Participation & PECOS Enrollment Status

Gregory Morris 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.

Gregory Morris 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: 5991821951

    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: I20100927001360

    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 extensive surgery on spine

Anesthesia for extensive spine surgery involves medication to block pain and make you unconscious during the procedure. It ensures comfort and prevents movement. Two types may be used: general (you sleep) or regional (numbs a large area). The choice depends on the surgery specifics and your health.

This service was performed 35 times for 35 patients

Anesthesia for other procedure on lower spine

Anesthesia for a lower spine procedure involves administering medication to block pain and sensation in your back. This ensures comfort and stillness during the procedure. The type of anesthesia used depends on the specific procedure and your overall health.

This service was performed 15 times for 15 patients

Anesthesia for procedure for total knee joint replacement

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

This service was performed 19 times for 19 patients

Injection of anesthetic agent and/or steroid into thigh nerve

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

This service was performed 19 times for 19 patients

Injection of substance into lower spine canal

This procedure involves injecting a substance into your lower spine canal, often for pain relief or diagnostic purposes. A needle is carefully inserted into the area, and the substance is then administered. It's generally safe and can provide valuable information about your spinal health.

This service was performed 25 times for 25 patients

Ultrasonic guidance for needle placement

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

This service was performed 21 times for 21 patients

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Implementation of formal quality improvement methods, practice changes, or other practice improvement processesYesN/A
Adopt a formal model for quality improvement and create a culture in which all staff actively participates in improvement activities that could include one or more of the following such as: • Multi-Source Feedback; • Train all staff in quality improvement methods; • Integrate practice change/quality improvement into staff duties; • Engage all staff in identifying and testing practices changes; • Designate regular team meetings to review data and plan improvement cycles; • Promote transparency and accelerate improvement by sharing practice level and panel level quality of care, patient experience and utilization data with staff; and/or • Promote transparency and engage patients and families by sharing practice level quality of care, patient experience and utilization data with patients and families, including activities in which clinicians act upon patient experience data.
Participation in an AHRQ-listed patient safety organization.YesN/A
Participation in an AHRQ-listed patient safety organization.
Participation in Joint Commission Evaluation InitiativeYesN/A
Participation in Joint Commission Ongoing Professional Practice Evaluation initiative
Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU) 97% 192
Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of care elements is utilized
Pre-operative OSA assessment 44% 438
Percentage of patients who undergo a surgical procedure in the operating room/procedure room that have a pre-operative assessment for Obstructive Sleep Apnea (OSA)
Use of QCDR data for ongoing practice assessment and improvementsYesN/A
Use of QCDR data, for ongoing practice assessment and improvements in patient safety.
Use of QCDR to promote standard practices, tools and processes in practice for improvement in care coordinationYesN/A
Participation in a Qualified Clinical Data Registry, demonstrating performance of activities that promote use of standard practices, tools and processes for quality improvement (e.g., documented preventative screening and vaccinations that can be shared across MIPS eligible clinician or groups).

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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.
1750351946
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2710065298
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 0 + 0 + 6 + 5 + 2 + 9 + 8 + 24 = 64
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 64 = 66

The NPI number 1750351946 is valid because the calculated check digit 6 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
1063404895DR. RAFAEL NORIEGA M.D., MPH
Individual
Anesthesiology1850 N CENTRAL AVE SUITE 1600
PHOENIX, AZ 85004
(602) 262-8900
1700868783DR. JONATHAN A FEUER MD
Individual
Anesthesiology1850 N CENTRAL AVE SUITE 1600
PHOENIX, AZ 85004
(602) 744-4765
1376520437DR. THOMAS G BEER M.D.
Individual
Anesthesiology1850 N CENTRAL AVE SUITE 1600
PHOENIX, AZ 85004
(602) 744-4765
1083694947 IAN JONATHAN KALLMEYER MD
Individual
Anesthesiology1850 N CENTRAL AVE STE 1600
PHOENIX, AZ 85004
(602) 744-4765
1811977515 STEPHAN BRIAN CARDON MD
Individual
Anesthesiology1850 N CENTRAL AVE STE 1600
PHOENIX, AZ 85004
(602) 744-4765
1275513970 MICHAEL JOHN DUPUY MD
Individual
Anesthesiology1850 N CENTRAL AVE SUITE 1600
PHOENIX, AZ 85004
(602) 744-4765
1629058326 BETSY SUE KANTOR MD
Individual
Anesthesiology1850 N CENTRAL AVE STE 1600
PHOENIX, AZ 85004
(602) 744-4765
1265412969 JOE KROSS MD
Individual
Anesthesiology1850 N CENTRAL AVE STE 1600
PHOENIX, AZ 85004
(602) 744-4765
1083694780 RALPH GUALTIERI MD
Individual
Anesthesiology1850 N CENTRAL AVE STE 1600
PHOENIX, AZ 85004
(602) 744-4765
1740260454 JOHN DEAN CURTIS MD
Individual
Anesthesiology1850 N CENTRAL AVE STE 1600
PHOENIX, AZ 85004
(602) 744-4765
1962482679 SCOTT ALLEN SHER MD
Individual
Anesthesiology1850 N CENTRAL AVE STE 1600
PHOENIX, AZ 85004
(602) 744-4765
1205816923 KELLY YVETTE RUSSELL MD
Individual
Anesthesiology1850 N CENTRAL AVE STE1600
PHOENIX, AZ 85004
(602) 744-4765
1982684684 COREY MARK BEGGS MD
Individual
Anesthesiology1850 N CENTRAL AVE STE 1600
PHOENIX, AZ 85004
(602) 744-4765
1427038124 MICHAEL RAYMOND ANDREWS MD
Individual
Anesthesiology1850 N CENTRAL AVE STE 1600
PHOENIX, AZ 85004
(602) 744-4765
1861472573 JEFFREY PAUL HOLDEN MD
Individual
Anesthesiology1850 N CENTRAL AVE SUITE 1600
PHOENIX, AZ 85004
(602) 744-4765
1942280656 ROLAND MCCRAE COUCHE MD
Individual
Anesthesiology1850 N CENTRAL AVE SUITE 1600
PHOENIX, AZ 85004
(602) 744-4765
1558341065 PETER ROSNER BANKOFF MD
Individual
Anesthesiology1850 N CENTRAL AVE STE 1600
PHOENIX, AZ 85004
(602) 744-4765
1144200577 WILLIAM CASEY LENOX JR. MD
Individual
Anesthesiology1850 N CENTRAL AVE STE 1600
PHOENIX, AZ 85004
(602) 744-4765
1962482398 DEAN FRANCIS SMITH MD
Individual
Anesthesiology1850 N CENTRAL AVE STE 1600
PHOENIX, AZ 85004
(602) 744-4765
1518937788 DAVID BRIAN KATZ MD
Individual
Anesthesiology1850 N CENTRAL AVE SUITE 1600
PHOENIX, AZ 85004
(602) 744-4765

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750351946, enumerated in the NPI registry as an "individual" on January 23, 2006

The provider is located at 1850 N Central Ave Ste 1600 Phoenix, Az 85004 and the phone number is (602) 744-4765

The provider's speciality is Anesthesiology with taxonomy code 207L00000X

The provider has more than 35 years of experience. He graduated from Medical College Of Georgia School Of Medicine in 1991.

The provider might be accepting Accepts: Oscar Health Plan, Inc., Oscar Insurance Company,. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

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 most common procedures or services performed by this practitioner are: Anesthesia for extensive surgery on spine, Anesthesia for other procedure on lower spine, Anesthesia for procedure for total knee joint replacement, Injection of anesthetic agent and/or steroid into thigh nerve, Injection of substance into lower spine canal and Ultrasonic guidance for needle placement.

This NPI record was last updated on January 23, 2006. 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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