DR. AJAY MAJOR MD, MBA
NPI 1336502731
Internal Medicine - Hematology & Oncology in Aurora, CO


Quality Rating: 84.53 out of 100 score

NPI Status: Active since April 01, 2016

Contact Information

1665 AURORA CT
AURORA, CO
ZIP 80045
Phone: (720) 848-0000

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  • Individual
  • Male
  • Years of Experience 10
  • Internal Medicine
  • Hematology & Oncology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About AJAY MAJOR

This page provides the complete NPI Profile along with additional information for Ajay Major, an internist established in Aurora, Colorado with a medical specialization in Internal Medicine, focusing in hematology & oncology and more than 10 years of experience. The healthcare provider is registered in the NPI registry with number 1336502731 assigned on April 2016. The practitioner's primary taxonomy code is 207RH0003X with license number DR.0068320 (CO). The provider is registered as an individual and his NPI record was last updated April 2025.

NPI
1336502731
Provider Name
DR. AJAY MAJOR MD, MBA
Gender
Male
Entity Type
Individual
Location Address
1665 AURORA CT AURORA, CO 80045
Location Phone
(720) 848-0000
Mailing Address
PO BOX 110429 AURORA, CO 80042
Medical School Name
OTHER
Graduation Year
2016
Is Sole Proprietor?
No
Enumeration Date
04-01-2016
Last Update Date
04-09-2025
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An internist like Ajay Major is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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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

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
DR.0068320
License State
CO
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

DR.0068320 (CO)
2207RH0000XAllopathic & Osteopathic Physicians

Internal Medicine
Hematology

DR.0068320 (CO)

Insurance Plans Accepted

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

  • Medica Insure Bronze Premier - EPO
  • Medica Insure Bronze Share - EPO
  • Medica Insure Expanded Bronze Standard - EPO
  • Medica Insure Gold $0 Copay PCP Visits - EPO
  • Medica Insure Gold Share - EPO
  • Medica Insure Gold Standard - EPO
  • Medica Insure Silver $0 Copay PCP Visits - EPO
  • Medica Insure Silver Share - EPO
  • Medica Insure Silver Standard - EPO

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

Medicare Participation & PECOS Enrollment Status

Ajay Major 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.

Ajay Major 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: 840582664

    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: I20220808001078

    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.

Follow-up hospital inpatient care per day, typically 35 minutes

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

This service was performed 100 times for 35 patients

Hospital discharge day management, 30 minutes or less

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

This service was performed 14 times for 14 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $43.7 for a new patient copayment and $25.5 for an established patient copayment.

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 80045 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $174.82
  • Minimum New Patient Price $58.06
  • Maximum New Patient Price $174.82
  • Average New Patient Copayment $43.7
  • Minimum New Patient Copayment $14.51
  • Maximum New Patient Copayment $43.7

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $102.03
  • Minimum Established Patient Price $18.88
  • Maximum Established Patient Price $142.79
  • Average Established Patient Copayment $25.5
  • Minimum Established Patient Copayment $4.72
  • Maximum Established Patient Copayment $35.69

* 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 84.53, 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.

  • Final Score: 84.53 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.

  • Quality Score: 83.68

    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.

  • Promoting Interoperability Score: 100

    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: 64.74

    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: 64.74

    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.
1336502731
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2366100476
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 6 + 6 + 1 + 0 + 0 + 4 + 7 + 6 + 24 = 59
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 59 = 11

The NPI number 1336502731 is valid because the calculated check digit 1 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
1922301688DR. ANDREW MING M.D.
Individual
Dermatology (Pediatric Dermatology)1665 AURORA CT MAILSTOP F-703
AURORA, CO 80045
(720) 848-0510
1376834291 KATIE HELEN HARPER MS RD CSO
Individual
Dietitian, Registered1665 AURORA CT MAIL STOP 704
AURORA, CO 80045
(720) 848-0466
1659576163 SARAH LINDSEY DAVIS M.D.
Individual
Internal Medicine (Medical Oncology)1665 AURORA CT UNIVERSITY OF COLORADO CANCER CENTER MAIL STOP 703
AURORA, CO 80045
(720) 848-0300
1972909695 NICOLE MICHELLE WILLIAMS AGPCNP-BC
Individual
Nurse Practitioner (Adult Health)1665 AURORA CT ROOM 5330
AURORA, CO 80045
(720) 848-0300
1265758205DR. CHAD GEORGE RUSTHOVEN M.D.
Individual
Radiology (Radiation Oncology)1665 AURORA CT SUITE 1032 MS F706
AURORA, CO 80045
(720) 848-0154
1720365760DR. ELENA SHAGISULTANOVA MD, PHD
Individual
Internal Medicine (Hematology & Oncology)1665 AURORA CT MAIL STOP F704, ANSCHUTZ CANCER PAVILION (ACP), CP 5328
AURORA, CO 80045
(858) 722-9600
1518196872 BRIANNA HOFFNER NP
Individual
Nurse Practitioner (Adult Health)1665 AURORA CT
AURORA, CO 80045
(720) 848-8027
1275670671DR. KARYN A GOODMAN M.D.
Individual
Radiology (Radiation Oncology)1665 AURORA CT SUITE 1032
AURORA, CO 80045
(720) 848-0909
1023302148DR. RYAN MICHAEL LANNING M.D., PHD.
Individual
Radiology (Radiation Oncology)1665 AURORA CT SUITE 1032
AURORA, CO 80045
(720) 848-0100
1629519673 COLLEEN POWELL RN
Individual
Registered Nurse1665 AURORA CT STE 3004
AURORA, CO 80045
(720) 848-0690
1619981768DR. BRANDON J MCMAHON M.D.
Individual
Internal Medicine (Hematology)1665 AURORA CT SUITE 2004
AURORA, CO 80045
(720) 848-0300
1013322577DR. TYLER ROBIN MD
Individual
Radiology (Radiation Oncology)1665 AURORA CT SUITE 1032, MSF706
AURORA, CO 80045
(720) 848-0100
1568832400 MELONY AVELLA-HOWELL NP
Individual
Nurse Practitioner (Adult Health)1665 AURORA CT MAIL STOP F-704
AURORA, CO 80045
(303) 724-3872
1730192642 CYNTHIA J ARMSTRONG PT, DPT
Individual
Physical Therapist1665 AURORA CT
AURORA, CO 80045
(720) 848-2000
1922629278 KELLY ANNE LIVELY CPHT
Individual
Pharmacy Technician1665 AURORA CT
AURORA, CO 80045
(720) 848-0000
1679635502 ARA D METJIAN MD
Individual
Internal Medicine (Hematology & Oncology)1665 AURORA CT
AURORA, CO 80045
(720) 848-0000
1518385467 MARC SCHWARTZ MD
Individual
Internal Medicine (Hematology & Oncology)1665 AURORA CT
AURORA, CO 80045
(720) 848-0000
1881014306 STEVEN M BAIR MD
Individual
Internal Medicine (Hematology & Oncology)1665 AURORA CT
AURORA, CO 80045
(720) 848-0000
1356600464 CHRISTINE MARY MCMAHON MD
Individual
Internal Medicine (Hematology & Oncology)1665 AURORA CT
AURORA, CO 80045
(720) 848-0000
1336422294MRS. KELLY MARIE SIDOR NP
Individual
Nurse Practitioner (Adult Health)1665 AURORA CT
AURORA, CO 80045
(720) 848-0000

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336502731, enumerated in the NPI registry as an "individual" on April 01, 2016

The provider is located at 1665 Aurora Ct Aurora, Co 80045 and the phone number is (720) 848-0000

The provider's speciality is Internal Medicine with taxonomy code 207RH0003X with a focus in Hematology & Oncology

The provider has more than 10 years of experience.

The provider might be accepting Accepts: Medica. 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 provider has an overall high rating in the following quality measures: quality clinical practices and patient outcomes and experiences , uses technology to exchange and make use of healthcare information.

Medicare beneficiaries should expect a typical cost of $174.82 with an average copayment of $43.7 for new patient appointments. Established patients should expect a typical charge of $102.03 and an average copayment of 25.5. 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: Follow-up hospital inpatient care per day, typically 35 minutes and Hospital discharge day management, 30 minutes or less.

This NPI record was last updated on April 01, 2016. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.