PAULA MICHELLE MESARWI MD
NPI 1073722021
Internal Medicine - Hospice and Palliative Medicine in La Jolla, CA

NPI Status: Active since May 22, 2007

Contact Information

3855 HEALTH SCIENCES DR
LA JOLLA, CA
ZIP 92093
Phone: (858) 534-7079

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  • Individual
  • Female
  • Years of Experience 22
  • Internal Medicine
  • Hospice and Palliative Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About PAULA MESARWI

This page provides the complete NPI Profile along with additional information for Paula Mesarwi, an internist established in La Jolla, California with a medical specialization in Internal Medicine, focusing in hospice and palliative medicine and more than 22 years of experience. She graduated from University Of Texas Southwestern Medical School At Dallas in 2005. The healthcare provider is registered in the NPI registry with number 1073722021 assigned on May 2007. The practitioner's primary taxonomy code is 207RH0002X with license number C144047 (CA). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1073722021
Provider Name
PAULA MICHELLE MESARWI MD
Other Name
PAULA MICHELLE NOE MD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
3855 HEALTH SCIENCES DR LA JOLLA, CA 92093
Location Phone
(858) 534-7079
Mailing Address
PO BOX 232410 SAN DIEGO, CA 92193
Mailing Phone
(858) 534-7079
Medical School Name
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduation Year
2005
Is Sole Proprietor?
No
Enumeration Date
05-22-2007
Last Update Date
07-21-2022
Code Navigator

An internist like Paula Mesarwi 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 Hospice and Palliative Medicine

Taxonomy Code
207RH0002X
Type
Allopathic & Osteopathic Physicians
License No.
C144047
License State
CA
Taxonomy Description
An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.

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
048729500MEDICAID (05)MD 
BP1-0022667OTHER (01)INSTITUTIONAL PERMIT

Medicare Participation & PECOS Enrollment Status

Paula Mesarwi 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.

Paula Mesarwi 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: 1557437548

    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: I20170914003771

    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 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 33 times for 17 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 145 times for 45 patients

Initial hospital inpatient care per day, typically 50 minutes

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

This service was performed 25 times for 25 patients

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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 1073722021, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 7 → 14 → 5 7 → 14 → 5 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 1 + 4 + 2 + 4 + 0 + 4 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1073722021.

Other Providers at the Same Location


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

Internal Medicine (Hematology & Oncology)
3855 HEALTH SCIENCES DR, #0987
LA JOLLA, CA 92093
Nurse Practitioner (Adult Health)
3855 HEALTH SCIENCES DR
LA JOLLA, CA 92093
Internal Medicine (Hematology & Oncology)
3855 HEALTH SCIENCES DR, MAIL CODE 0987
LA JOLLA, CA 92093
Radiology (Radiation Oncology)
3855 HEALTH SCIENCES DR, MAIL CODE 0843
LA JOLLA, CA 92093
Pharmacist
3855 HEALTH SCIENCES DR
LA JOLLA, CA 92093
Physician Assistant
3855 HEALTH SCIENCES DR
LA JOLLA, CA 92093
Genetic Counselor, MS
3855 HEALTH SCIENCES DR, MC#0901
LA JOLLA, CA 92093
Registered Nurse (Oncology)
3855 HEALTH SCIENCES DR, SUITE 3304 MAILCODE 0819
LA JOLLA, CA 92093
Internal Medicine (Hematology & Oncology)
3855 HEALTH SCIENCES DR, MC 0820
LA JOLLA, CA 92093
Radiology (Radiation Oncology)
3855 HEALTH SCIENCES DR, #0865
LA JOLLA, CA 92093
Pathology (Hematology)
3855 HEALTH SCIENCES DR, #0803
LA JOLLA, CA 92093
Student in an Organized Health Care Education/Training Program
3855 HEALTH SCIENCES DR, ROOM 2326
LA JOLLA, CA 92093
Psychologist (Clinical)
3855 HEALTH SCIENCES DR, #0658
LA JOLLA, CA 92093
Radiology (Radiation Oncology)
3855 HEALTH SCIENCES DR
LA JOLLA, CA 92093
Pharmacist
3855 HEALTH SCIENCES DR, RM1036 (MAIL CODE 0845)
LA JOLLA, CA 92093
Pharmacist
3855 HEALTH SCIENCES DR, ROOM 1036; MAIL CODE 0845
LA JOLLA, CA 92093
Nurse Practitioner (Adult Health)
3855 HEALTH SCIENCES DR, MAIL CODE: 0960
LA JOLLA, CA 92093
Clinic/Center
3855 HEALTH SCIENCES DR, SUITE 1036
LA JOLLA, CA 92093
Nurse Practitioner (Adult Health)
3855 HEALTH SCIENCES DR
LA JOLLA, CA 92093
Nurse Practitioner
3855 HEALTH SCIENCES DR, UCSD MOORES CANCER CENTER
LA JOLLA, CA 92093

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073722021, enumerated as an "individual" on May 22, 2007.

The provider is located at 3855 HEALTH SCIENCES DR LA JOLLA, CA 92093 and the phone number is (858) 534-7079.

Internal Medicine with taxonomy code 207RH0002X and a focus in Hospice and Palliative Medicine.

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