DR. BENJAMIN CHARLES KALAYJIAN M.D.
NPI 1831584853
Internal Medicine in New Orleans, LA
NPI Status: Active since April 06, 2015
Contact Information
1631 ELYSIAN FIELDS AVE
NEW ORLEANS, LA
ZIP 70117
Phone: (504) 821-2601
Fax: (888) 736-9806
- Individual
- Male
- Years of Experience 11
- Internal Medicine
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About BENJAMIN KALAYJIAN
This page provides the complete NPI Profile along with additional information for Benjamin Kalayjian, an internist established in New Orleans, Louisiana with a medical specialization in Internal Medicine and more than 11 years of experience. He graduated from Tulane University School Of Medicine in 2015. The healthcare provider is registered in the NPI registry with number 1831584853 assigned on April 2015. The practitioner's primary taxonomy code is 207R00000X with license number MD310368 (LA). The provider is registered as an individual and his NPI record was last updated March 2025.
- NPI
- 1831584853
- Provider Name
- DR. BENJAMIN CHARLES KALAYJIAN M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117
- Location Phone
- (504) 821-2601
- Location Fax
- (888) 736-9806
- Mailing Address
- 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117
- Mailing Phone
- (504) 821-2601
- Mailing Fax
- (888) 736-9806
- Medical School Name
- TULANE UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 2015
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-06-2015
- Last Update Date
- 03-13-2025
- Code Navigator
An internist like Benjamin Kalayjian 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
Secondary Locations
- 2515 Canal St
New Orleans, LA 70119
(504) 821-2601
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
- Taxonomy Code
- 207R00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD310368
- License State
- LA
- Taxonomy Description
- A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Choice Bronze HSA (QualChoice) - POS
- Complete Gold - PPO
- Complete Gold + Vision + Adult Dental - PPO
- Complete Silver (QualChoice) - POS
- Connected Silver - PPO
- Connected Silver (QualChoice) - POS
- Connected Silver (QualChoiceLife) - PPO
- Connected Silver + Vision + Adult Dental - PPO
- Elite Bronze - PPO
- Elite Bronze + Vision + Adult Dental - PPO
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Elite Bronze - EPO
- Elite Bronze + Vision + Adult Dental - EPO
- Elite Gold - EPO
- Elite Gold + Vision + Adult Dental - EPO
- Elite Silver - EPO
- Elite Silver + Vision + Adult Dental - EPO
- Everyday Bronze - EPO
- Everyday Bronze + Vision + Adult Dental - EPO
- Choice Bronze HSA - HMO
- Choice Bronze HSA + Vision + Adult Dental - HMO
- Complete Gold - HMO
- Complete Gold + Vision + Adult Dental - HMO
- Complete Silver - HMO
- Complete Silver + Vision + Adult Dental - HMO
- Everyday Bronze - HMO
- Everyday Bronze + Vision + Adult Dental - HMO
- Everyday Gold - HMO
- Everyday Gold + Vision + Adult Dental - HMO
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Complete Silver - EPO
- Complete Silver + Vision + Adult Dental - EPO
- Everyday Gold - EPO
- Everyday Gold + Vision + Adult Dental - EPO
- Focused Silver - EPO
- Focused Silver + Vision + Adult Dental - EPO
- Standard Gold - EPO
- Standard Gold + Vision + Adult Dental - EPO
- Blue Max 70/50 $6700 - PPO
- Blue Max 90/70 $1500 - PPO
- Blue Max Copay (PCP, Specialist, Urgent Care) 50/50 $3300 - PPO
- Blue Max Copay (PCP, Specialist, Urgent Care) 50/50 $7500 Standardized Plan - PPO
- Blue Max Copay (PCP, Specialist, Urgent Care) 60/40 $5000 Standardized Plan - PPO
- Blue Max Copay (PCP, Specialist, Urgent Care) 75/55 $1500 Standardized Plan - PPO
- Blue Saver 60/40 $6100 - PPO
- Blue Saver 90/70 $3200 - PPO
- Blue Connect 80/60 $3200 (L) - POS
- Blue Connect 80/60 $3200 (N) - POS
- Blue Connect 80/60 $3200 (S) - POS
- Blue Connect Copay (PCP, Specialist, Urgent Care) 50/50 $7500 Standardized Plan (L) - POS
- Blue Connect Copay (PCP, Specialist, Urgent Care) 50/50 $7500 Standardized Plan (N) - POS
- Blue Connect Copay (PCP, Specialist, Urgent Care) 50/50 $7500 Standardized Plan (S) - POS
- Blue Connect Copay (PCP, Specialist, Urgent Care) 60/40 $5000 Standardized Plan (L) - POS
- Blue Connect Copay (PCP, Specialist, Urgent Care) 60/40 $5000 Standardized Plan (N) - POS
- Blue Connect Copay (PCP, Specialist, Urgent Care) 60/40 $5000 Standardized Plan (S) - POS
- Blue Connect Copay (PCP, Specialist, Urgent Care) 75/55 $1500 Standardized Plan (L) - POS
- Essential Bronze 6500 - POS
- Essential Gold 1500 - POS
- Freedom Silver 4000 - POS
- Savings Bronze 7700 - POS
- Standard Bronze 7500 - POS
- Standard Gold 1500 - POS
- Standard Silver 5000 - POS
- UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
- UHC Bronze Standard (No Referrals) - EPO
- UHC Bronze Value ($5 Tier 2 Rx, No Referrals) - EPO
- UHC Bronze Value+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision, No Referrals) - EPO
- UHC Gold Advantage ($5 Tier 2 Rx, No Referrals) - EPO
- UHC Gold Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision, No Referrals) - EPO
- UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, $0 Insulin, No Referrals) - EPO
- UHC Gold Standard (No Referrals) - EPO
- UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
- UHC Silver Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - EPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Benjamin Kalayjian 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.
Benjamin Kalayjian 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: 3375896863
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: I20181031000347
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
Physician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $32.22 for a new patient copayment and $24.58 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 70117 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $128.88
- Minimum New Patient Price $55.5
- Maximum New Patient Price $170.3
- Average New Patient Copayment $32.22
- Minimum New Patient Copayment $13.87
- Maximum New Patient Copayment $42.57
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $98.35
- Minimum Established Patient Price $17.42
- Maximum Established Patient Price $138.03
- Average Established Patient Copayment $24.58
- Minimum Established Patient Copayment $4.35
- Maximum Established Patient Copayment $34.5
* 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.
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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 | 8 | 3 | 1 | 5 | 8 | 4 | 8 | 5 | 3 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 8 | 6 | 1 | 10 | 8 | 8 | 8 | 10 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 8 + 6 + 1 + 1 + 0 + 8 + 8 + 8 + 1 + 0 + 24 = 67 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
70 - 67 = 3 | 3 |
The NPI number 1831584853 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 |
---|---|---|---|
1194047308 | SOUTHERN BELLE GROUP INC Organization | Internal Medicine | 1631 ELYSIAN FIELDS AVE SUITE B106 NEW ORLEANS, LA 70117 (504) 339-1149 |
1043793029 | AVITA DRUGS, LLC Organization | Pharmacy (Community/Retail Pharmacy) | 1631 ELYSIAN FIELDS AVE SUITE 200 NEW ORLEANS, LA 70117 (504) 620-0670 |
1447625520 | ALISON JONES RSW Individual | Case Manager/Care Coordinator | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1144223108 | DR. RICHARD M. CARR M.D. Individual | General Practice | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1437157237 | DR. MARY JOSEPHINE MURPHY M.D. Individual | Internal Medicine (Infectious Disease) | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1851756811 | ELIZABETH MILES LPC, NCC Individual | Counselor (Professional) | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1205392065 | MR. MICHAEL M RUDIS LMSW Individual | Case Manager/Care Coordinator | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 607-2489 |
1922541549 | SARAH MCCUSKER Individual | Social Worker (Clinical) | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1093138968 | NATHAN HENNICK LPC-S Individual | Counselor (Professional) | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1104280973 | LA' NYIA JAMEELAH ODOMS MD, MSPH, M.ED Individual | Internal Medicine | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1538512702 | BROCK J PREVOT LCSW Individual | Social Worker (Clinical) | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1700249497 | ALEXANDRIA ZEMANOVIC LMSW Individual | Social Worker | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1609219765 | DR. KIMBERLY ASHA MUKERJEE MD Individual | Pediatrics | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1174252324 | DR. JOSHUA PAUL PATE DDS Individual | Dentist (General Practice) | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1205264215 | NO AIDS TASK FORCE Organization | Community/Behavioral Health | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1942403662 | NO/AIDS TASK FORCE Organization | Community/Behavioral Health | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1114382645 | TREENA BLAND MOODY RSW Individual | Case Manager/Care Coordinator | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1124455605 | MRS. SHAWANE NICOLE THOMAS PMHNP-BC Individual | Nurse Practitioner (Psychiatric/Mental Health) | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1295106383 | MARY LASSEIGNE LCSW-BACS Individual | Social Worker (Clinical) | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
1295147163 | DR. JOLIE LEBLANC MD Individual | Family Medicine | 1631 ELYSIAN FIELDS AVE NEW ORLEANS, LA 70117 (504) 821-2601 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1831584853, enumerated in the NPI registry as an "individual" on April 06, 2015
The provider is located at 1631 Elysian Fields Ave New Orleans, La 70117 and the phone number is (504) 821-2601
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
The provider has more than 11 years of experience. He graduated from Tulane University School Of Medicine in 2015.
The provider might be accepting Accepts: Ambetter from Arkansas Health & Wellness, Ambetter. 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.
Medicare beneficiaries should expect a typical cost of $128.88 with an average copayment of $32.22 for new patient appointments. Established patients should expect a typical charge of $98.35 and an average copayment of 24.58. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on April 06, 2015. 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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