DR. ALEXIS F LONG MD
NPI 1831426345
Emergency Medicine in Placerville, CA

NPI Status: Active since November 05, 2009

Contact Information

1100 MARSHALL WAY
PLACERVILLE, CA
ZIP 95667
Phone: (530) 626-3682

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  • Individual
  • Female
  • Years of Experience 19
  • Emergency Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ALEXIS LONG

This page provides the complete NPI Profile along with additional information for Alexis Long, a provider established in Placerville, California with a medical specialization in Emergency Medicine and more than 19 years of experience. She graduated from University Of California, Irvine, California College Of Medicine in 2007. The healthcare provider is registered in the NPI registry with number 1831426345 assigned on November 2009. The practitioner's primary taxonomy code is 207P00000X with license number A108263 (CA). The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI
1831426345
Provider Name
DR. ALEXIS F LONG MD
Other Name
DR. ALEXIS F LIESER MD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
1100 MARSHALL WAY PLACERVILLE, CA 95667
Location Phone
(530) 626-3682
Mailing Address
PO BOX 45680 SAN FRANCISCO, CA 94145
Mailing Phone
(530) 626-2787
Medical School Name
UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduation Year
2007
Is Sole Proprietor?
No
Enumeration Date
11-05-2009
Last Update Date
07-18-2017
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
A108263
License State
CA
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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)
1208D00000XAllopathic & Osteopathic Physicians

General Practice

A108263 (CA)

Insurance Plans Accepted

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

  • Molina Gold Core 1640 - HMO
  • Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
  • Molina Gold Core 1640 Plus with Adult Vision - HMO
  • Molina Gold Saver 750 - HMO
  • Molina Gold Saver 750 Plus with Adult Dental and Vision - HMO
  • Molina Gold Saver 750 Plus with Adult Vision - HMO
  • Molina Gold Standard - HMO
  • Molina Silver Core - HMO
  • Molina Silver Core Plus with Adult Dental and Vision - HMO
  • Molina Silver Core Plus with Adult Vision - HMO
  • Molina Silver Saver with Four Free PCP Visits - HMO
  • Molina Silver Standard - HMO

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

Medicare Participation & PECOS Enrollment Status

Alexis Long 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.

Alexis Long 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: 9537201165

    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: I20100120000780, I20240924002471, I20241120001436

    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

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Medical/Surgical Supplies (DA000N)

    Tape, non-waterproof, per 18 square inches (HCPCS:A4450)

    1 DME suppliers used 11 Medicare Claims 424 Services Paid

  • DME-Medical/Surgical Supplies (DA000N)

    Tape, waterproof, per 18 square inches (HCPCS:A4452)

    1 DME suppliers used 11 Medicare Claims 460 Services Paid

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.

Emergency department visit for life threatening or functioning severity

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

This service was performed 24 times for 24 patients

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 165 times for 68 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 163 times for 60 patients

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 17 times for 16 patients

Removal of skin and tissue, 20.0 sq cm or less

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

This service was performed 151 times for 56 patients

Removal of skin and tissue, each additional 20.0 sq cm or less

This procedure involves the removal of skin and tissue, typically due to disease, injury, or abnormal growth. Each session removes an area of 20.0 square cm or less. It's performed by a trained professional and may require multiple sessions for larger areas.

This service was performed 283 times for 12 patients

Removal of tissue from wound, 20.0 sq cm or less

This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.

This service was performed 49 times for 29 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $23.15 for a new patient copayment and $26.48 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 95667 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $92.61
  • Minimum New Patient Price $60.44
  • Maximum New Patient Price $180.85
  • Average New Patient Copayment $23.15
  • Minimum New Patient Copayment $15.11
  • Maximum New Patient Copayment $45.21

Established Patients Visit Costs *

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

  • Average Established Patient Price $105.95
  • Minimum Established Patient Price $19.88
  • Maximum Established Patient Price $148.15
  • Average Established Patient Copayment $26.48
  • Minimum Established Patient Copayment $4.97
  • Maximum Established Patient Copayment $37.03

* 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 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 1831426345, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
Check
5
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 4 → 8 6 → 12 → 3 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 8 + 2 + 1 + 2 + 3 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1831426345.

Other Providers at the Same Location


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

Anesthesiology
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Anesthesiology
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Anesthesiology
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Anesthesiology
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Emergency Medicine
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Internal Medicine
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Registered Nurse (Registered Nurse First Assistant)
1100 MARSHALL WAY, MARSHALL MEDICAL CENTER
PLACERVILLE, CA 95667
Emergency Medicine
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Internal Medicine (Cardiovascular Disease)
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Emergency Medicine
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Emergency Medicine
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Radiology (Diagnostic Radiology)
1100 MARSHALL WAY, MARSHALL MEDICAL CENTER
PLACERVILLE, CA 95667
Emergency Medicine
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Radiology (Diagnostic Radiology)
1100 MARSHALL WAY, MARSHALL MEDICAL CENTER
PLACERVILLE, CA 95667
Radiology (Diagnostic Radiology)
1100 MARSHALL WAY, MARSHALL MEDICAL CENTER
PLACERVILLE, CA 95667
Radiology (Diagnostic Radiology)
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Specialist
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Hospitalist
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Hospitalist
1100 MARSHALL WAY
PLACERVILLE, CA 95667
Radiology (Diagnostic Radiology)
1100 MARSHALL WAY, MARSHALL MEDICAL CENTER
PLACERVILLE, CA 95667

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831426345, enumerated as an "individual" on November 05, 2009.

The provider is located at 1100 MARSHALL WAY PLACERVILLE, CA 95667 and the phone number is (530) 626-3682.

Emergency Medicine with taxonomy code 207P00000X.

The provider might be accepting Accepts: Molina Healthcare. Please consult your insurance carrier or call the provider to verify.