DR. AYAN SEN MD
NPI 1245561653
Internal Medicine - Critical Care Medicine in Scottsdale, AZ


Quality Rating: 79.84 out of 100 score

NPI Status: Active since January 25, 2010

Contact Information

13400 E SHEA BLVD
SCOTTSDALE, AZ
ZIP 85259
Phone: (480) 301-8000

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  • Individual
  • Male
  • Years of Experience 25
  • Internal Medicine
  • Critical Care Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About AYAN SEN

This page provides the complete NPI Profile along with additional information for Ayan Sen, an internist established in Scottsdale, Arizona with a medical specialization in Internal Medicine, focusing in critical care medicine and more than 25 years of experience. The healthcare provider is registered in the NPI registry with number 1245561653 assigned on January 2010. The practitioner's primary taxonomy code is 207RC0200X with license number 47338 (AZ). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1245561653
Provider Name
DR. AYAN SEN MD
Gender
Male
Entity Type
Individual
Location Address
13400 E SHEA BLVD SCOTTSDALE, AZ 85259
Location Phone
(480) 301-8000
Mailing Address
13400 E SHEA BLVD SCOTTSDALE, AZ 85259
Mailing Phone
(480) 301-8000
Medical School Name
OTHER
Graduation Year
2001
Is Sole Proprietor?
No
Enumeration Date
01-25-2010
Last Update Date
10-08-2020
Code Navigator

An internist like Ayan Sen 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.

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

Internal Medicine Critical Care Medicine

Taxonomy Code
207RC0200X
Type
Allopathic & Osteopathic Physicians
License No.
47338
License State
AZ
Taxonomy Description
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

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)
1207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

47338 (AZ)
2207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

4301092096 (MI)

Insurance Plans Accepted

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

  • Sanford Individual Simplicity $1,750 - PPO
  • Sanford Individual Simplicity $3,500 - PPO
  • Sanford Individual Simplicity $4,750 - PPO
  • Sanford Individual Simplicity $6,000 - PPO
  • Sanford Individual Simplicity $7,100 HSA Qualified - PPO
  • Sanford Individual Simplicity $9,200 - PPO
  • Sanford Individual Simplicity Standardized $1,500 - PPO
  • Sanford Individual Simplicity Standardized $5,000 - PPO
  • Sanford Individual Simplicity Standardized $7,500 - PPO

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

Medicare Participation & PECOS Enrollment Status

Ayan Sen 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.

Ayan Sen 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: 648414011

    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: I20130925000408

    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.

Critical care, each additional 30 minutes

Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.

This service was performed 26 times for 14 patients

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 233 times for 150 patients

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 45 times for 36 patients

Insertion of non-tunneled central venous tube for infusion (5 years or older)

This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.

This service was performed 17 times for 17 patients

Pacemaker insertion or repair

Pacemaker insertion or repair is a procedure to help regulate your heartbeat. A small device, called a pacemaker, is implanted under the skin near your heart. This device sends electrical signals to prompt your heart to beat at a normal rate. In a repair procedure, the pacemaker may be adjusted, replaced, or the wires connecting it to your heart may be fixed.

This service was performed for 1-10 patients

Ultrasonic guidance for blood vessel access

Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.

This service was performed 15 times for 14 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $31.92 for a new patient copayment and $24.5 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 85259 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $127.71
  • Minimum New Patient Price $55.44
  • Maximum New Patient Price $168.6
  • Average New Patient Copayment $31.92
  • Minimum New Patient Copayment $13.86
  • Maximum New Patient Copayment $42.15

Established Patients Visit Costs *

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

  • Average Established Patient Price $98
  • Minimum Established Patient Price $17.72
  • Maximum Established Patient Price $137.41
  • Average Established Patient Copayment $24.5
  • Minimum Established Patient Copayment $4.43
  • Maximum Established Patient Copayment $34.35

* 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 79.84, 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: 79.84 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: 72.17

    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: 60.63

    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: 60.63

    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.

Reviews for DR. AYAN SEN MD

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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.
1245561653
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
22851062610
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 8 + 5 + 1 + 0 + 6 + 2 + 6 + 1 + 0 + 24 = 57
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 57 = 33

The NPI number 1245561653 is valid because the calculated check digit 3 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
1457356727MRS. REBEKAH A REINKE PA-C
Individual
Physician Assistant (Medical)13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1811979750 BYRON LUCIA P.A.-C.
Individual
Physician Assistant (Surgical)13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1730161605DR. DUANE F HURST PH.D.
Individual
Psychologist (Clinical)13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1699757575 CONSTANCE WEBER RD
Individual
Dietitian, Registered13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1386626067 DOUGLAS M PETERSON M.D.
Individual
Internal Medicine13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1033191788 DAVID OSBORNE PH.D.
Individual
Psychologist (Clinical)13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1003898834 RUSSELL S RUZICH M.D.
Individual
Internal Medicine (Cardiovascular Disease)13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1124000989 ROBERT T HURST M.D.
Individual
Internal Medicine (Cardiovascular Disease)13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1336121771DR. JAMES W WILLIAMS M.D.
Individual
Pathology (Anatomic Pathology & Clinical Pathology)13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1417939828DR. DAVID W HANSON M.D.
Individual
Internal Medicine13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1972585396 STACIE E DEMENT P.A.-C.
Individual
Physician Assistant (Surgical)13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1184607467 KATHRYN M LINDBERG N.P.
Individual
Nurse Practitioner13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1356324644DR. GEORGE E BURDICK M.D.
Individual
Internal Medicine (Gastroenterology)13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1235112640 PAULA DYHRKOPP AU.D.
Individual
Audiologist13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1922081017DR. JEFFREY T LUND M.D.
Individual
Radiology (Diagnostic Radiology)13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1790768810 ROBERT L ROGERS P.A.-C.
Individual
Physician Assistant (Medical)13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1558344580DR. STEPHEN F NOLL M.D.
Individual
Physical Medicine & Rehabilitation13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1154304921DR. MARK V DAHL M.D.
Individual
Dermatology13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1508849357 JOHN P CREASMAN M.D.
Individual
Ophthalmology13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000
1609859370 SUSAN D LAMAN M.D.
Individual
Dermatology13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
(480) 301-8000

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245561653, enumerated in the NPI registry as an "individual" on January 25, 2010

The provider is located at 13400 E Shea Blvd Scottsdale, Az 85259 and the phone number is (480) 301-8000

The provider's speciality is Internal Medicine with taxonomy code 207RC0200X with a focus in Critical Care Medicine

The provider has more than 25 years of experience.

The provider might be accepting Accepts: Sanford Health Plan. 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: uses technology to exchange and make use of healthcare information.

Medicare beneficiaries should expect a typical cost of $127.71 with an average copayment of $31.92 for new patient appointments. Established patients should expect a typical charge of $98 and an average copayment of 24.5. 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: Critical care, each additional 30 minutes, Critical care, first 30-74 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Insertion of non-tunneled central venous tube for infusion (5 years or older), Pacemaker insertion or repair and Ultrasonic guidance for blood vessel access.

This NPI record was last updated on January 25, 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].
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.