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DR. ELIZABETH SARA ALLEN M.D.
NPI 1174814065
Pathology - Blood Banking & Transfusion Medicine in San Diego, CA

Active since April 26, 2011PECOS EnrolledAccepts Medicare Assignment
200 W. ARBOR DRIVE - MC 8720, UCSD MEDICAL GROUP, SAN DIEGO, CA 92103(619) 453-7669 Get Directions Write a Review

NPPES record last updated: August 6, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Elizabeth Sara Allen M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ELIZABETH SARA ALLEN M.D. (NPI 1174814065) is an individual blood banking & transfusion medicine provider in San Diego, California, licensed in California (A125542) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2011).

NPPES Registry Identity

NPI1174814065
Entity TypeIndividualFemale
Primary Taxonomy207ZB0001X
Provider Legal NameDR. ELIZABETH SARA ALLENCredential: M.D.
Location Address200 W. ARBOR DRIVE - MC 8720, UCSD MEDICAL GROUPSan Diego, CA 92103-8720
Mailing Address200 W. Arbor Drive - Mc 8720, Ucsd Medical GroupSan Diego, CA 92103-8720
Phone(619) 453-7669
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2011
Enumeration DateApril 26, 2011
Last NPPES UpdateAugust 6, 2016
✔ NPI 1174814065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Blood Banking & Transfusion MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207ZB0001X
License✔ Licensed in CA · A125542
Definition
A physician who specializes in blood banking/transfusion medicine is responsible for the maintenance of an adequate blood supply, blood donor and patient-recipient safety and appropriate blood utilization. Pre-transfusion compatibility testing and antibody testing assure that blood transfusions, when indicated, are as safe as possible. This physician directs the preparation and safe use of specially prepared blood components, including red blood cells, white blood cells, platelets and plasma constituents, and marrow or stem cells for transplantation.
200 W. ARBOR DRIVE - MC 8720, San Diego, CA 92103
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Elizabeth Sara Allen M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325335359
PECOS Enrollment IDI20160920000296
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Blood bank physician services for cross match and/or evaluation and written report 86077
Blood bank physician services for cross match involve testing your blood against donor blood to ensure compatibility before a transfusion. The evaluation includes a detailed analysis of your blood type and antibodies. A written report will be provided, summarizing the findings.
145 services104 patients
Blood bank physician services with written report 86079
A blood bank physician service involves a specialized doctor overseeing all aspects of blood collection, storage, and transfusion. They ensure the process is safe and effective. A written report details all procedures and findings for your reference and understanding.
21 services20 patients
Blood bank physician services for investigation of transfusion reaction with written report 86078
This service involves a blood bank doctor examining a patient's reaction to a blood transfusion. The doctor will conduct tests to identify the cause and provide a written report detailing the findings and recommendations for future care.
17 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Elizabeth Allen's NPI number?

The NPI number for Elizabeth Allen is 1174814065. It was assigned to this individual provider in the NPPES registry on April 26, 2011.

Where is Elizabeth Allen located?

Elizabeth Allen practices at 200 W. Arbor Drive - Mc 8720 Ucsd Medical Group, San Diego, CA 92103. The listed phone number is (619) 453-7669.

What is Elizabeth Allen's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Blood Banking & Transfusion Medicine, with taxonomy code 207ZB0001X.

Is Elizabeth Allen enrolled in Medicare?

Yes. Elizabeth Allen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Elizabeth Allen was last updated on August 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.