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MISS GERALDINE FLANAGAN DISKIN CRNA
NPI 1225424799
Nurse Anesthetist, Certified Registered in Stanford, CA

Active since April 12, 2015Accepts Medicare Assignment
300 PASTEUR DR RM H3580, STANFORD, CA 94305(650) 723-6412 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Jul 3, 2017 (2 updates tracked since 2017).

About Miss Geraldine Flanagan Diskin Crna NPPES

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

MISS GERALDINE FLANAGAN DISKIN CRNA (NPI 1225424799) is an individual nurse anesthetist, certified registered in Stanford, California, licensed in California (95000716) and active in the NPI registry since April 2015. She is a graduate of Other (2015).

NPPES Registry Identity

NPI1225424799
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMISS GERALDINE FLANAGAN DISKINCredential: CRNA
Location Address300 PASTEUR DR RM H3580Stanford, CA 94305-2200
Mailing Address3645 Haven AveMenlo Park, CA 94025-1073 · (865) 342-9014
Phone(650) 723-6412
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateApril 12, 2015
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1225424799 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in CA · 95000716✔ Licensed in TN · 20180
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
300 PASTEUR DR RM H3580, Stanford, CA 94305
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama.Insurance ›

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

Miss Geraldine Flanagan Diskin Crna 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 ID547575383
PECOS Enrollment IDI20190719001297

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94305 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. GEOFFREY EDWIN LANGHAM M.D.
Anesthesiology
300 PASTEUR DR RM H3580, STANFORD MEDICAL CENTER DEPARTMENT OF ANESTHESIA
STANFORD, CA 94305
Santa Clara County (650) 723-6415
ALIXANDRA MADERA BAYCROFT M.D.
Anesthesiology
300 PASTEUR DR RM H3580
STANFORD, CA 94305
Santa Clara County (650) 723-6412
DR. AHMED ZAHER ZAAFRAN M.D.
Anesthesiology
300 PASTEUR DR RM H3580
STANFORD, CA 94305
Santa Clara County (650) 723-7377
JED ADAM COHN M.D.
Anesthesiology
300 PASTEUR DR RM H3580
STANFORD, CA 94305
Santa Clara County (657) 723-6661
FELIPE DE JESUS PEREZ MD
Anesthesiology (Pediatric Anesthesiology)
300 PASTEUR DR RM H3580
STANFORD, CA 94305
Santa Clara County (650) 723-6412
CLARITY R COFFMAN M.D., M.P.H.
Anesthesiology
300 PASTEUR DR RM H3580
STANFORD, CA 94305
Santa Clara County (650) 723-6412
ANDREW PETER BARTUSKA MD
General Practice
300 PASTEUR DR RM H3580
STANFORD, CA 94305
Santa Clara County (650) 723-6412
MELANIE SUE GIPP M.D
Anesthesiology (Pediatric Anesthesiology)
300 PASTEUR DR RM H3580, DEPARTMENT OF ANESTHESIA
STANFORD, CA 94305
Santa Clara County (650) 833-9409

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 Geraldine Diskin's NPI number?

The NPI number for Geraldine Diskin is 1225424799. It was assigned to this individual provider in the NPPES registry on April 12, 2015.

Where is Geraldine Diskin located?

Geraldine Diskin practices at 300 Pasteur Dr Rm H3580, Stanford, CA 94305. The listed phone number is (650) 723-6412.

What is Geraldine Diskin's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Geraldine Diskin enrolled in Medicare?

Yes. Geraldine Diskin 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.

What insurance does Geraldine Diskin accept?

Health plans from Blue Cross and Blue Shield of Alabama list Geraldine Diskin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Geraldine Diskin was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.