SHOSHANA UNGERLEIDER M.D.
NPI 1518283787
Internal Medicine in Walnut Creek, CA

Q: What is Shoshana Ungerleider's NPI number?

The NPI number for Shoshana Ungerleider is 1518283787. It was assigned to this individual provider in the NPPES registry on April 13, 2010.

Q: What is Shoshana Ungerleider's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since April 13, 2010PECOS Enrolled

1220 ROSSMOOR PKWY, WALNUT CREEK, CA 94595(925) 947-3393(925) 947-3396 Get Directions Write a Review

NPPES record last updated: March 11, 2014. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Shoshana Ungerleider M.d. NPPES

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

SHOSHANA UNGERLEIDER M.D. (NPI 1518283787) is an individual internal medicine provider in Walnut Creek, California, licensed in California (A12185) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS and is a graduate of Oregon Health Sciences University School Of Medicine (2010).

NPPES Registry Identity

NPI1518283787

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameSHOSHANA UNGERLEIDERCredential: M.D.

Location Address1220 ROSSMOOR PKWYWalnut Creek, CA 94595-2501

Mailing AddressDept 34929, P.o. Box 39000San Francisco, CA 94139-0001 · (925) 952-2828 · Fax (925) 952-2850

Phone(925) 947-3393

Fax(925) 947-3396

Sole ProprietorNo

Medical School CMSOregon Health Sciences University School Of MedicineGraduated 2010

Enumeration DateApril 13, 2010

Last NPPES UpdateMarch 11, 2014

✔ NPI 1518283787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A12185

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1220 ROSSMOOR PKWY, Walnut Creek, CA 94595

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Other Identifiers 1

Medicare PINCA105461CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shoshana Ungerleider M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5395970859

PECOS Enrollment IDI20251027000547

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.

Medicare Billing Reassignment

Medicare enrollment records show Shoshana Ungerleider reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emerald Medical Practice PC

598 mi

Specialist

1743 SIDEWINDER DR UNIT 114
Park City, UT 84060

Reassigned Medicare billing, Colorado enrollment
17 clinicians in this Medicare group

NPI 1447011267 (307) 840-9834

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94595 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

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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.

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.

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