TIMOTHY PASEK M.D.
NPI 1649699885
Hospitalist in San Diego, CA

Q: What is Timothy Pasek's NPI number?

The NPI number for Timothy Pasek is 1649699885. It was assigned to this individual provider in the NPPES registry on April 15, 2014.

Q: What is Timothy Pasek's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Timothy Pasek was last updated on November 20, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since April 15, 2014PECOS EnrolledAccepts Medicare Assignment

4077 FIFTH AVE, SAN DIEGO, CA 92103(619) 260-7125 Get Directions Write a Review

NPPES record last updated: November 20, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Timothy Pasek M.d. NPPES

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

TIMOTHY PASEK M.D. (NPI 1649699885) is an individual hospitalist provider in San Diego, California, licensed in California (A139556) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (2014).

NPPES Registry Identity

NPI1649699885

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameTIMOTHY PASEKCredential: M.D.

Location Address4077 FIFTH AVESan Diego, CA 92103-2105

Mailing Address10790 Rancho Bernardo RdSan Diego, CA 92127-5705 · (619) 260-7125

Phone(619) 260-7125

Sole ProprietorNo

Medical School CMSTufts University School Of MedicineGraduated 2014

Enumeration DateApril 15, 2014

Last NPPES UpdateNovember 20, 2019

✔ NPI 1649699885 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 · A139556

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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

4077 FIFTH AVE, San Diego, CA 92103

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Timothy Pasek 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 ID1153694088

PECOS Enrollment IDI20170829000959

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 Timothy Pasek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Scripps Health

Same address

General Acute Care Hospital

4077 5TH AVE
San Diego, CA 92103

Reassigned Medicare billing, California enrollment
1,598 clinicians in this Medicare group

NPI 1659359446 (619) 260-7101

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

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.

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.

103 services95 patients

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.

26 services20 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

24 services23 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.

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.

BRIAN BUTLER M.D.

Hospitalist

4077 FIFTH AVE
SAN DIEGO, CA 92103

San Diego County (619) 686-3935

DR. SCOT NOLAN DNP, RN, CNS

Clinical Nurse Specialist (Critical Care Medicine)

4077 FIFTH AVE
SAN DIEGO, CA 92103

San Diego County (619) 686-3595

BRIANNA ELISE LIPSEY RN, BSN

Registered Nurse (Neuroscience)

4077 FIFTH AVE
SAN DIEGO, CA 92103

San Diego County (858) 832-2478

PAUL JIN HAN M.D.

Internal Medicine

4077 FIFTH AVE, MER 35
SAN DIEGO, CA 92103

San Diego County (619) 260-7022

CHRISTIAN NGUYEN KELLY

Emergency Medicine

4077 FIFTH AVE
SAN DIEGO, CA 92103

San Diego County (619) 294-8111

LINA MOHAMMED DO

Student in an Organized Health Care Education/Training Program

4077 FIFTH AVE
SAN DIEGO, CA 92103

San Diego County (619) 260-7220

AMY MARIE SANTOS CCRN, MSN, ACNP

Nurse Practitioner (Acute Care)

4077 FIFTH AVE, TRAUMA SERVICES, MER62
SAN DIEGO, CA 92103

San Diego County (619) 260-7285

TRACIE LORRAINE GADLER NP

Nurse Practitioner (Family)

4077 FIFTH AVE
SAN DIEGO, CA 92103

San Diego County (619) 565-3892

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 Timothy Pasek's NPI number?

The NPI number for Timothy Pasek is 1649699885. It was assigned to this individual provider in the NPPES registry on April 15, 2014.

Where is Timothy Pasek located?

Timothy Pasek practices at 4077 Fifth Ave, San Diego, CA 92103. The listed phone number is (619) 260-7125.

What is Timothy Pasek's specialty?

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

Is Timothy Pasek enrolled in Medicare?

Yes. Timothy Pasek 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.

Which organization bills Medicare for Timothy Pasek's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Pasek reassigns Medicare benefits to Scripps Health (San Diego, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Timothy Pasek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Timothy Pasek was last updated on November 20, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.