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DR. SARAH FOX HORMAN M.D.
NPI 1861657744
Hospitalist in San Diego, CA

Active since July 21, 2008PECOS EnrolledAccepts Medicare Assignment
200 W ARBOR DR, SAN DIEGO, CA 92103(619) 543-6737(619) 543-6529 Get Directions Write a Review

NPPES record last updated: May 7, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: May 7, 2026, Sep 20, 2017 (2 updates tracked since 2017).

About Dr. Sarah Fox Horman M.d. NPPES

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

DR. SARAH FOX HORMAN M.D. (NPI 1861657744) is an individual hospitalist provider in San Diego, California, licensed in California (A110036) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Palo Alto, and is a graduate of University Of Cincinnati College Of Medicine (2008).

NPPES Registry Identity

NPI1861657744
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. SARAH FOX HORMANCredential: M.D.
Location Address200 W ARBOR DRSan Diego, CA 92103-9000
Mailing Address1510 Tzena WayEncinitas, CA 92024-2408
Phone(619) 543-6737
Fax(619) 543-6529
Sole ProprietorNo
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 2008
Enumeration DateJuly 21, 2008
Last NPPES UpdateMay 7, 20262 updates tracked since enumeration
NPPES CertifiedMay 7, 2026
✔ NPI 1861657744 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in CA · A110036
Definition

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.

Also ListedInternal MedicineTaxonomy 207R00000X · License A110036 (CA)
200 W ARBOR DR, San Diego, CA 92103
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Other Names 1

Former Name (1)Dr. Sarah Elizabeth Fox M.d.

Secondary Practice Location 1

Location 1195 Page Mill Rd Ste 103Palo Alto, CA 94306-2073 · Phone (888) 731-8994

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. Sarah Fox Horman 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 ID749450971
PECOS Enrollment IDI20110826000098
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 7

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 35 minutes 99232
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.
152 services84 patients
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.
140 services63 patients
Hospital discharge day management, more than 30 minutes 99239
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.
45 services45 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.
27 services27 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.
23 services23 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
19 services19 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.

Referred Medical Equipment & Supplies CMS DME claims 3

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier15 claims15 services$11.90 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$768.64 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier15 claims15 services$54.69 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.

DR. ALFREDO B. TIU D.O.
Internal Medicine (Nephrology)
200 W ARBOR DR, OWEN CLINIC
SAN DIEGO, CA 92103
San Diego County (619) 543-2415
DR. SIDNEY MERRITT MD
Anesthesiology
200 W ARBOR DR
SAN DIEGO, CA 92103
San Diego County (619) 543-5720
DR. NAVPARKASH SANDHU M.D.
Anesthesiology
200 W ARBOR DR, UCSD MED CENTER
SAN DIEGO, CA 92103
San Diego County (619) 543-5742
JOHN T BESTOSO M.D.
Internal Medicine (Nephrology)
200 W ARBOR DR, UCSD MEDICAL CENTER, SUITE 8781
SAN DIEGO, CA 92103
San Diego County (619) 543-7310
DR. MICHAEL WARREN NIELSEN MD
Emergency Medicine
200 W ARBOR DR
SAN DIEGO, CA 92103
San Diego County (619) 543-6236
PAUL JOSEPH GIRARD M.D.
Orthopaedic Surgery
200 W ARBOR DR, ORTHOPAEDIC SURGERY CLINIC, MAIL CODE 8670
SAN DIEGO, CA 92103
San Diego County (619) 543-6312
DR. ROSALIND B DIETRICH MD
Radiology (Diagnostic Radiology)
200 W ARBOR DR, MC 8756
SAN DIEGO, CA 92103
San Diego County (619) 543-6766
DR. SVETLANA KATSEV M.D.
Internal Medicine (Cardiovascular Disease)
200 W ARBOR DR
SAN DIEGO, CA 92103
San Diego County (619) 543-7230

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 Sarah Horman's NPI number?

The NPI number for Sarah Horman is 1861657744. It was assigned to this individual provider in the NPPES registry on July 21, 2008. The provider is also known as Dr. Sarah Elizabeth Fox M.D..

Where is Sarah Horman located?

Sarah Horman practices at 200 W Arbor Dr, San Diego, CA 92103. The listed phone number is (619) 543-6737.

What is Sarah Horman's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Sarah Horman enrolled in Medicare?

Yes. Sarah Horman 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 Sarah Horman was last updated on May 7, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.