EDWARD WILLIAMS HOLT MD
NPI 1891816369
Internal Medicine - Transplant Hepatology in San Francisco, CA

Active since April 03, 2007PECOS EnrolledAccepts Medicare Assignment
1100 VAN NESS AVE, SAN FRANCISCO, CA 94109(415) 600-1000(415) 558-7051 Get Directions Write a Review

NPPES record last updated: November 16, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 16, 2020, Oct 22, 2019 (2 updates tracked since 2019).

About Edward Williams Holt Md NPPES

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

EDWARD WILLIAMS HOLT MD (NPI 1891816369) is an individual transplant hepatology provider in San Francisco, California, licensed in California (883185) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, maintains 12 additional practice locations, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1891816369
Entity TypeIndividualMale
Primary Taxonomy207RT0003X
Provider Legal NameEDWARD WILLIAMS HOLTCredential: MD
Location Address1100 VAN NESS AVESan Francisco, CA 94109
Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (415) 600-1000 · Fax (415) 558-7051
Fax(415) 558-7051
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateApril 3, 2007
Last NPPES UpdateNovember 16, 20202 updates tracked since enumeration
NPPES CertifiedNovember 16, 2020
NPI 1891816369 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Transplant HepatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RT0003X
License Licensed in CA · 883185
Definition

An internist with special knowledge and the skill required of a gastroenterologist to care for patients prior to and following hepatic transplantation that spans all phases of liver transplantation. Selection of appropriate recipients requires assessment by a team having experience in evaluating the severity and prognosis of patients with liver disease.

Also ListedInternal MedicineTaxonomy 207R00000X · License 883185 (CA)
Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X · License 883185 (CA)
1100 VAN NESS AVE, San Francisco, CA 94109

Secondary Practice Locations 12

Location 12340 Clay StSan Francisco, CA 94115-1932 · Phone (415) 600-1020
Location 21601 Esplanade Ste 3Chico, CA 95926-3370 · Phone (415) 600-1020 · Fax (415) 600-1005
Location 31501 Trousdale Dr Ste 215Burlingame, CA 94010-4506 · Phone (650) 652-8240 · Fax (415) 558-7051
Location 41401 Spanos Ct Ste 125Modesto, CA 95355-2814 · Phone (916) 732-4380 · Fax (415) 558-7051
Location 51189 E Herndon AveFresno, CA 93720-3167 · Phone (916) 732-4380 · Fax (916) 739-0893
Location 62367 Harrison AveEureka, CA 95501-3216 · Phone (707) 446-9015 · Fax (707) 445-9014
Location 74050 Dublin BlvdDublin, CA 94568-3112 · Phone (510) 498-2395 · Fax (415) 558-7051
Location 83300 Webster St Ste 202Oakland, CA 94609-3120 · Phone (510) 208-1777 · Fax (510) 208-1776
Location 91315 Alhambra Blvd Ste 210Sacramento, CA 95816-5246 · Phone (916) 732-4380 · Fax (916) 739-0893
Location 10165 Rowland Way Ste 201Novato, CA 94945-5055 · Phone (415) 600-1020 · Fax (415) 558-7051
Location 111431 Noriega StSan Francisco, CA 94122-4431 · Phone (415) 600-1020 · Fax (415) 600-1005
Location 1234 Mark West Springs Rd Fl 2Santa Rosa, CA 95403-1766 · Phone (707) 541-7900

Other Identifiers 1

OtherA108342CA · State Medical License

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

Edward Williams Holt Md 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 ID1951472067
PECOS Enrollment IDI20101215000738
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 8

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
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.
216 services56 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
115 services67 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
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.
67 services56 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
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.
57 services51 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
53 services40 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
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.
24 services20 patients

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
10 suppliers145 claims10,995 services$0.28 avg. paid by Medicare
Mycophenolate mofetil, oral, 250 mg J7517
Treatment-Treatment - Miscellaneous · category RX029N
4 suppliers47 claims5,460 services$0.17 avg. paid by Medicare
Mycophenolic acid, oral, 180 mg J7518
Treatment-Treatment - Miscellaneous · category RX029N
3 suppliers37 claims5,220 services$0.94 avg. paid by Medicare
Sirolimus, oral, 1 mg J7520
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers17 claims510 services$2.33 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
11 suppliers147 claims147 services$16.85 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
6 suppliers97 claims104 services$12.00 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

Physician Assistant
1100 VAN NESS AVE
SAN FRANCISCO, CA 94109
Registered Nurse (Critical Care Medicine)
1100 VAN NESS AVE
SAN FRANCISCO, CA 94109
Obstetrics & Gynecology
1100 VAN NESS AVE
SAN FRANCISCO, CA 94109
Psychiatry & Neurology (Neurology)
1100 VAN NESS AVE
SAN FRANCISCO, CA 94109
Neurological Surgery
1100 VAN NESS AVE
SAN FRANCISCO, CA 94109
Radiology (Vascular & Interventional Radiology)
1100 VAN NESS AVE
SAN FRANCISCO, CA 94109
Physical Medicine & Rehabilitation
1100 VAN NESS AVE
SAN FRANCISCO, CA 94109
Nurse Practitioner (Family)
1100 VAN NESS AVE
SAN FRANCISCO, CA 94109

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 Edward Holt's NPI number?

The NPI number for Edward Holt is 1891816369. It was assigned to this individual provider in the NPPES registry on April 3, 2007.

Where is Edward Holt located?

Edward Holt practices at 1100 Van Ness Ave, San Francisco, CA 94109. The listed phone number is (415) 600-1000.

What is Edward Holt's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Transplant Hepatology, with taxonomy code 207RT0003X.

Is Edward Holt enrolled in Medicare?

Yes. Edward Holt 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 Edward Holt was last updated on November 16, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.