ANN PHILLIPS SEIDE MD
NPI 1649203084
Hospitalist in Thousand Oaks, CA

NPI Status: Active since July 09, 2006

Contact Information

215 W JANSS RD
THOUSAND OAKS, CA
ZIP 91360
Phone: (805) 497-2727

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  • Individual
  • Female
  • Years of Experience 31
  • Hospitalist
  • Accepts Medicare Approved Payment
  • PECOS Enrolled
  • Medicare Quality Reporting

About ANN SEIDE

This page provides the complete NPI Profile along with additional information for Ann Seide, a provider established in Thousand Oaks, California with a medical specialization in Hospitalist and more than 31 years of experience. She graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1995. The healthcare provider is registered in the NPI registry with number 1649203084 assigned on July 2006. The practitioner's primary taxonomy code is 208M00000X with license number MD00040843 (WA). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1649203084
Provider Name
ANN PHILLIPS SEIDE MD
Other Name
ANN LAURIE MURRAY MD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
215 W JANSS RD THOUSAND OAKS, CA 91360
Location Phone
(805) 497-2727
Mailing Address
215 W JANSS RD THOUSAND OAKS, CA 91360
Mailing Phone
(805) 497-2727
Medical School Name
LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduation Year
1995
Is Sole Proprietor?
No
Enumeration Date
07-09-2006
Last Update Date
06-16-2018
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Location Map

Secondary Locations

  • 820 N Chelan Ave
    Wenatchee, WA 98801
    (509) 663-8711

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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD00040843
License State
WA
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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.

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
0158007OTHER (01)WAL&I
P01250820OTHER (01)WARR MEDICARE
1649203084MEDICAID (05)WA 

Medicare Participation & PECOS Enrollment Status

Ann Seide 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.

Ann Seide 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: 9234267840

    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: I20150527003011

    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.

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 53 times for 31 patients

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 42 times for 32 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 606 times for 216 patients

Hospital discharge day management, more than 30 minutes

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

This service was performed 109 times for 105 patients

Hospital observation care on day of discharge

Hospital observation care on the day of discharge involves monitoring your health status to ensure stability before you leave. This includes assessing vital signs, response to treatment, and readiness for home care or rehabilitation.

This service was performed 12 times for 12 patients

Initial hospital inpatient care per day, typically 70 minutes

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

This service was performed 137 times for 129 patients

Initial hospital observation care per day, typically 70 minutes

This service involves a healthcare professional closely monitoring your health condition during your hospital stay. It typically lasts for about 70 minutes each day. This helps in timely detection of any changes in your health, allowing for immediate response and treatment.

This service was performed 47 times for 46 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $35.18 for a new patient copayment and $27.18 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 91360 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $140.72
  • Minimum New Patient Price $62.32
  • Maximum New Patient Price $185.36
  • Average New Patient Copayment $35.18
  • Minimum New Patient Copayment $15.58
  • Maximum New Patient Copayment $46.34

Established Patients Visit Costs *

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

  • Average Established Patient Price $108.74
  • Minimum Established Patient Price $20.68
  • Maximum Established Patient Price $151.85
  • Average Established Patient Copayment $27.18
  • Minimum Established Patient Copayment $5.17
  • Maximum Established Patient Copayment $37.96

* 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.

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Care Plan 98% 102
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker or provide an advance care plan

Reviews for ANN PHILLIPS SEIDE MD

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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.
1649203084
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2689406016
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 8 + 9 + 4 + 0 + 6 + 0 + 1 + 6 + 24 = 66
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 66 = 44

The NPI number 1649203084 is valid because the calculated check digit 4 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
1316920374DR. TUYET HUE TRAN M.D.
Individual
Emergency Medicine215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 495-2727
1033189865DR. CATHERINE A MOSES MD
Individual
Radiology (Diagnostic Radiology)215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 370-4282
1609842863DR. REGINA PATRICIA CRUZ SINGSON MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 373-8582
1154397164DR. RICHARD H KELTY MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)215 W JANSS RD PATHOLOGY DEPT
THOUSAND OAKS, CA 91360
(805) 373-8582
1831165836DR. WAYNE MERRITT SCHULTHEIS MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)215 W JANSS RD PATHOLOGY DEPT
THOUSAND OAKS, CA 91360
(805) 373-8582
1881662211 SORRELL N GLOVER MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)215 W JANSS RD PATHOLOGY DEPT
THOUSAND OAKS, CA 91360
(805) 373-8582
1962443184DR. BARRY HOWARD POLLACK M.D.
Individual
Emergency Medicine215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 370-4435
1952346587ERNA KWONG, M.D., INC.
Organization
Anesthesiology215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 497-2727
1033145388DR. ERNA M. KWONG M.D.
Individual
Anesthesiology215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 497-2727
1811923360DR. RICHARD SETH BENEDON M.D.
Individual
Emergency Medicine215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 370-4435
1821025537DR. JOHN ALGIS KUDIRKA M.D.
Individual
Emergency Medicine215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 370-4435
1740219104DR. CARLO MAGNO REYES M.D.
Individual
Emergency Medicine215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 370-4435
1851320253DR. OPHELIA ROSE SANDERS M.D.
Individual
Emergency Medicine215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 370-4435
1982634242DR. ROLAND EGON BASTIAN M.D.
Individual
Emergency Medicine215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 370-4435
1992738348STEPHEN REIDY, M.D., INC.
Organization
Anesthesiology215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 370-4521
1508899741ANDREW L. SCHULTZ, M.D., A MEDICAL CORPORATION
Organization
Anesthesiology (Pain Medicine)215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 370-4553
1881629947DR. JIANMING YIN MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)215 W JANSS RD PATHOLOGY DEPT
THOUSAND OAKS, CA 91360
(805) 373-8582
1154356855DR. EVELYN ELISE CARDENAS M.D.
Individual
Emergency Medicine215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 370-4435
1417973124DR. STEPHEN J. REIDY M.D.
Individual
Anesthesiology215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 370-4521
1700802402DR. ANDREW L. SCHULTZ M.D.
Individual
Anesthesiology (Pain Medicine)215 W JANSS RD
THOUSAND OAKS, CA 91360
(805) 370-4553

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649203084, enumerated in the NPI registry as an "individual" on July 09, 2006

The provider is located at 215 W Janss Rd Thousand Oaks, Ca 91360 and the phone number is (805) 497-2727

The provider's speciality is Hospitalist with taxonomy code 208M00000X

The provider has more than 31 years of experience. She graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1995.

The provider might be accepting Accepts: Medicare, Medicaid and Railroad Medicare. 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 $140.72 with an average copayment of $35.18 for new patient appointments. Established patients should expect a typical charge of $108.74 and an average copayment of 27.18. 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: Critical care, first 30-74 minutes, Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Hospital discharge day management, more than 30 minutes, Hospital observation care on day of discharge, Initial hospital inpatient care per day, typically 70 minutes and Initial hospital observation care per day, typically 70 minutes.

This NPI record was last updated on July 09, 2006. 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.