DR. MICHAEL CHRISSOHERIS M.D.
NPI 1437293453
Internal Medicine - Interventional Cardiology in New Haven, CT

NPI Status: Active since February 16, 2007

Contact Information

1450 CHAPEL ST
HSR SECTION OF CARDIOLOGY PRIVATE 207
NEW HAVEN, CT
ZIP 06511
Phone: (203) 789-6045
Fax: (203) 789-6046

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  • Individual
  • Male
  • Internal Medicine
  • Interventional Cardiology

About MICHAEL CHRISSOHERIS

This page provides the complete NPI Profile along with additional information for Michael Chrissoheris, an internist established in New Haven, Connecticut with a medical specialization in Internal Medicine, focusing in interventional cardiology . The healthcare provider is registered in the NPI registry with number 1437293453 assigned on February 2007. The practitioner's primary taxonomy code is 207RI0011X with license number 040718 (CT). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1437293453
Provider Name
DR. MICHAEL CHRISSOHERIS M.D.
Gender
Male
Entity Type
Individual
Location Address
1450 CHAPEL ST HSR SECTION OF CARDIOLOGY PRIVATE 207 NEW HAVEN, CT 06511
Location Phone
(203) 789-6045
Location Fax
(203) 789-6046
Mailing Address
1450 CHAPEL ST HSR SECTION OF CARDIOLOGY PRIVATE 207 NEW HAVEN, CT 06511
Mailing Phone
(203) 789-6045
Mailing Fax
(203) 789-6046
Is Sole Proprietor?
No
Enumeration Date
02-16-2007
Last Update Date
03-07-2023
Code Navigator

An internist like Michael Chrissoheris 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 Interventional Cardiology

Taxonomy Code
207RI0011X
Type
Allopathic & Osteopathic Physicians
License No.
040718
License State
CT
Taxonomy Description
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

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)
1208M00000XAllopathic & Osteopathic Physicians

Hospitalist

040718 (CT)

Insurance Plans Accepted

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

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
001407180MEDICAID (05)CT 

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1437293453, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
3
Doubled → 6
Pos 4
7
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 2 → 4 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 6 + 7 + 4 + 9 + 6 + 4 + 1 + 0 + 24 = 67

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1437293453.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine
1450 CHAPEL ST, HAELEN CENTER
NEW HAVEN, CT 06511
Pharmacist
1450 CHAPEL ST, PHARMACY DEPT., HOSPITAL OF ST. RAPHAEL
NEW HAVEN, CT 06511
Physician Assistant
1450 CHAPEL ST, ST RAPHAEL'S OCCUPATIONAL HEALTH PLUS
NEW HAVEN, CT 06511
Radiology (Diagnostic Radiology)
1450 CHAPEL ST
NEW HAVEN, CT 06511
Radiology (Diagnostic Radiology)
1450 CHAPEL ST
NEW HAVEN, CT 06511
Nuclear Medicine
1450 CHAPEL ST
NEW HAVEN, CT 06511
Nuclear Medicine
1450 CHAPEL ST
NEW HAVEN, CT 06511
Radiology (Diagnostic Radiology)
1450 CHAPEL ST
NEW HAVEN, CT 06511
Radiology (Vascular & Interventional Radiology)
1450 CHAPEL ST
NEW HAVEN, CT 06511
Radiology (Vascular & Interventional Radiology)
1450 CHAPEL ST
NEW HAVEN, CT 06511
Internal Medicine (Medical Oncology)
1450 CHAPEL ST
NEW HAVEN, CT 06511
Radiology (Diagnostic Radiology)
1450 CHAPEL ST
NEW HAVEN, CT 06511
Clinic/Center (Radiology)
1450 CHAPEL ST
NEW HAVEN, CT 06511
Dentist (General Practice)
1450 CHAPEL ST
NEW HAVEN, CT 06511
Nurse Practitioner (Acute Care)
1450 CHAPEL ST
NEW HAVEN, CT 06511
Internal Medicine
1450 CHAPEL ST
NEW HAVEN, CT 06511
Internal Medicine
1450 CHAPEL ST
NEW HAVEN, CT 06511
Physician Assistant
1450 CHAPEL ST, FAMILY HEALTH CENTER PEDIATRIC CLINIC
NEW HAVEN, CT 06511
Nurse Practitioner (Family)
1450 CHAPEL ST
NEW HAVEN, CT 06511
Oral & Maxillofacial Surgery
1450 CHAPEL ST, MOB-2
NEW HAVEN, CT 06511

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437293453, enumerated as an "individual" on February 16, 2007.

The provider is located at 1450 CHAPEL ST HSR SECTION OF CARDIOLOGY PRIVATE 207 NEW HAVEN, CT 06511 and the phone number is (203) 789-6045.

Internal Medicine with taxonomy code 207RI0011X and a focus in Interventional Cardiology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.