DR. MIHRAN V NALJAYAN M.D.
NPI 1891952412
Internal Medicine - Nephrology in New Orleans, LA

NPI Status: Active since May 21, 2008

Contact Information

1542 TULANE AVE
3RD FLOOR ROOM 330
NEW ORLEANS, LA
ZIP 70112
Phone: (504) 568-8655

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  • Individual
  • Male
  • Years of Experience 19
  • Internal Medicine
  • Nephrology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MIHRAN NALJAYAN

This page provides the complete NPI Profile along with additional information for Mihran Naljayan, an internist established in New Orleans, Louisiana with a medical specialization in Internal Medicine, focusing in nephrology and more than 19 years of experience. The healthcare provider is registered in the NPI registry with number 1891952412 assigned on May 2008. The practitioner's primary taxonomy code is 207RN0300X with license number 205500 (LA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1891952412
Provider Name
DR. MIHRAN V NALJAYAN M.D.
Gender
Male
Entity Type
Individual
Location Address
1542 TULANE AVE 3RD FLOOR ROOM 330 NEW ORLEANS, LA 70112
Location Phone
(504) 568-8655
Mailing Address
1542 TULANE AVE 3RD FLOOR ROOM 330 NEW ORLEANS, LA 70112
Mailing Phone
(504) 568-8655
Medical School Name
OTHER
Graduation Year
2007
Is Sole Proprietor?
Yes
Enumeration Date
05-21-2008
Last Update Date
10-24-2012
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An internist like Mihran Naljayan 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 Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
License No.
205500
License State
LA
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

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

232029 (MA)

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 Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - HMO
  • UHC Bronze Standard (No Referrals) - EPO
  • UHC Bronze Standard (No Referrals) - HMO
  • UHC Bronze Value ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - HMO
  • UHC Bronze Value ($5 Tier 2 Rx, No Referrals) - EPO
  • UHC Bronze Value+ ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) - HMO
  • 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

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

Medicare Participation & PECOS Enrollment Status

Mihran Naljayan 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.

Mihran Naljayan 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: 446438824

    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: I20120920000664

    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.

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 16 times for 11 patients

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 70112 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.
1891952412
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
28181185442
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 8 + 1 + 8 + 1 + 1 + 8 + 5 + 4 + 4 + 2 + 24 = 68
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 68 = 22

The NPI number 1891952412 is valid because the calculated check digit 2 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
1023048956DR. DANA MARIE WALTERS M.D.
Individual
Internal Medicine (Nephrology)1542 TULANE AVE
NEW ORLEANS, LA 70112
(504) 568-8655
1255352274 CECILIA ANN MOUTON MD
Individual
Internal Medicine (Cardiovascular Disease)1542 TULANE AVE BOX T6M-1
NEW ORLEANS, LA 70112
(504) 568-4791
1518988534 CASSANDRA DENISE YOUMANS MD
Individual
Internal Medicine (Cardiovascular Disease)1542 TULANE AVE BOX T6M-1
NEW ORLEANS, LA 70112
(504) 568-4791
1225050727 LEO T. HAPPEL JR. PHD
Individual
Internal Medicine (Cardiovascular Disease)1542 TULANE AVE BOX T2-1
NEW ORLEANS, LA 70112
(504) 568-4080
1003838517 CARMEN GLADYS ESPINOZA MD
Individual
Pathology (Dermatopathology)1542 TULANE AVE
NEW ORLEANS, LA 70112
(504) 903-1301
1467503797DR. CHRISTOPHER C BAKER MD
Individual
Surgery1542 TULANE AVE ROOM 759
NEW ORLEANS, LA 70112
(504) 568-4755
1316151442 DANIA HERNANDEZ-FLORES
Individual
Nurse Anesthetist, Certified Registered1542 TULANE AVE
NEW ORLEANS, LA 70112
(504) 903-3370
1255545380 BRYAN MARCELL
Individual
Nurse Anesthetist, Certified Registered1542 TULANE AVE
NEW ORLEANS, LA 70112
(877) 271-4597
1780898866 LAURA S BONANNO CRNA
Individual
Nurse Anesthetist, Certified Registered1542 TULANE AVE
NEW ORLEANS, LA 70112
(877) 271-4597
1831303916MRS. KIM M SERVAY CRNA, M.S.
Individual
Nurse Anesthetist, Certified Registered1542 TULANE AVE
NEW ORLEANS, LA 70112
(877) 271-4597
1962692517 DAVID ISAAC BERAN D.O.
Individual
Emergency Medicine1542 TULANE AVE RM 459 BOX T4M2
NEW ORLEANS, LA 70112
(504) 903-3594
1447410915DR. RYAN PHILIP ELLENDER M.D.
Individual
Anesthesiology1542 TULANE AVE ROOM 653
NEW ORLEANS, LA 70112
(504) 568-2319
1689812091DR. BAHRI USTUNSOZ MD
Individual
Radiology (Diagnostic Radiology)1542 TULANE AVE
NEW ORLEANS, LA 70112
(504) 903-1890
1982845947 DIANA ISABEL THIEN M.D.
Individual
Internal Medicine1542 TULANE AVE SUITE 421, BOX T4M-2
NEW ORLEANS, LA 70112
(504) 568-5600
1871896233 VALERIY KOZMENKO M.D.
Individual
Student in an Organized Health Care Education/Training Program1542 TULANE AVE SUIT 653
NEW ORLEANS, LA 70112
(504) 568-2319
1003017484DR. WILLIAM PAUL HUDSON II M.D.
Individual
Family Medicine (Geriatric Medicine)1542 TULANE AVE BOX T4M-2
NEW ORLEANS, LA 70112
(504) 568-4626
1689835506DR. KRISTINE URBAN OLIVIER M.D.
Individual
Psychiatry & Neurology (Child & Adolescent Psychiatry)1542 TULANE AVE 2ND FLOOR PSYCHIATRY OFFICE
NEW ORLEANS, LA 70112
(504) 903-3000
1740248046 GUY R ORANGIO MD
Individual
Colon & Rectal Surgery1542 TULANE AVE 747
NEW ORLEANS, LA 70112
(504) 568-4750
1730392051 PAULA SEREEBUTRA SEAL MD, MPH
Individual
Internal Medicine (Infectious Disease)1542 TULANE AVE STE 331, BOX T4M-2
NEW ORLEANS, LA 70112
(504) 568-5031
1265798938 LAWRENCE B. MANALO M.D.
Individual
Radiology (Diagnostic Radiology)1542 TULANE AVE DEPARTMENT OF RADIOLOGY
NEW ORLEANS, LA 70112
(504) 568-4647

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891952412, enumerated in the NPI registry as an "individual" on May 21, 2008

The provider is located at 1542 Tulane Ave 3rd Floor Room 330 New Orleans, La 70112 and the phone number is (504) 568-8655

The provider's speciality is Internal Medicine with taxonomy code 207RN0300X with a focus in Nephrology

The provider has more than 19 years of experience.

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.

The most common procedures or services performed by this practitioner are: Established patient office or other outpatient visit, 30-39 minutes.

This NPI record was last updated on May 21, 2008. 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.