DR. ANN DAVIS M.D.
NPI 1013194489
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

NPI Status: Active since January 28, 2008

Contact Information

1433 S ROBERTSON BLVD
LOS ANGELES, CA
ZIP 90035
Phone: (310) 785-2121

NPI Profile Information
Primary Taxonomy
Medicare Participation & PECOS Status
Physician Visit Costs
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Psychiatry & Neurology
Psychiatry
PECOS Enrolled
Opted-Out Medicare

About ANN DAVIS

This page provides the complete NPI Profile along with additional information for Ann Davis, a provider established in Los Angeles, California with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1013194489 assigned on January 2008. The practitioner's primary taxonomy code is 2084P0800X with license number A95170 (CA). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI: 1013194489
Provider Name: DR. ANN DAVIS M.D.
Gender: Female
Entity Type: Individual
Location Address: 1433 S ROBERTSON BLVD LOS ANGELES, CA 90035
Location Phone: (310) 785-2121
Mailing Address: PO BOX 35131 LOS ANGELES, CA 90035
Mailing Phone: (310) 775-5274
Is Sole Proprietor?: No
Enumeration Date: 01-28-2008
Last Update Date: 10-29-2008
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A psychiatrist like Ann Davis are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Ann Davis opted out of Medicare effective on 06-27-2016 until 06-27-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.

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: Psychiatry & Neurology Psychiatry
Taxonomy Code: 2084P0800X
Type: Allopathic & Osteopathic Physicians
License No.: A95170
License State: CA
Taxonomy Description: A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Medicare Participation & PECOS Enrollment Status

Ann Davis 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
Opted-Out of Medicare? Yes
Opt-Out Effective Date: 06-27-2016
Opt-Out End Date: 06-27-2026
Eligible to Order and Refer? Yes
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 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 90035 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

Average New Patient Price $187.6
Minimum New Patient Price $62.96
Maximum New Patient Price $187.6

Average New Patient Copayment $46.9
Minimum New Patient Copayment $15.74
Maximum New Patient Copayment $46.9

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

Average Established Patient Price $77.96
Minimum Established Patient Price $20.84
Maximum Established Patient Price $153.61

Average Established Patient Copayment $19.49
Minimum Established Patient Copayment $5.21
Maximum Established Patient Copayment $38.4

* 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.

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	0	1	3	1	9	4	4	8	9
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	0	2	3	2	9	8	4	16
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 2 + 3 + 2 + 9 + 8 + 4 + 1 + 6 + 24 = 61
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 61 = 9									9

The NPI number 1013194489 is valid because the calculated check digit 9 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.

MRS. KRISTIN LYNN RANGEL LCSW

Social Worker

(Clinical)

1433 S ROBERTSON BLVD
LOS ANGELES, CA
ZIP 90035

About ANN DAVIS

Location Map

Specialty - Primary Taxonomy

Psychiatry & Neurology Psychiatry

Medicare Participation & PECOS Enrollment Status

Is the provider registered in PECOS? Yes

Opted-Out of Medicare? Yes

Opt-Out Effective Date: 06-27-2016

Opt-Out End Date: 06-27-2026

Eligible to Order and Refer? Yes

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

New Patients Visit Costs *

Established Patients Visit Costs *

Reviews for DR. ANN DAVIS M.D.

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

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