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SHANT TOMASSIAN MD
NPI 1215594692
Family Medicine in Glendora, CA

Active since May 21, 2019PECOS EnrolledAccepts Medicare Assignment
415 W ROUTE 66 STE 201, GLENDORA, CA 91740(626) 963-0900(626) 963-9663 Get Directions Write a Review

NPPES record last updated: July 18, 2022. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Jul 18, 2022, May 16, 2022, May 21, 2019 (3 updates tracked since 2019).

About Shant Tomassian Md NPPES

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

SHANT TOMASSIAN MD (NPI 1215594692) is an individual family medicine provider in Glendora, California, licensed in California (A179858) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1215594692
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameSHANT TOMASSIANCredential: MD
Location Address415 W ROUTE 66 STE 201Glendora, CA 91740-4335
Mailing Address1115 S Sunset AveWest Covina, CA 91790-3940
Phone(626) 963-0900
Fax(626) 963-9663
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMay 21, 2019
Last NPPES UpdateJuly 18, 20223 updates tracked since enumeration
NPPES CertifiedJuly 18, 2022
✔ NPI 1215594692 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A179858
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedFamily Medicine · Geriatric MedicineTaxonomy 207QG0300X · License PTL1731 (CA), A179858 (CA)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
415 W ROUTE 66 STE 201, Glendora, CA 91740
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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

Shant Tomassian 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 ID7012391204
PECOS Enrollment IDI20220909001586
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 6

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.
136 services11 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
67 services27 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
34 services22 patients
Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99304
An initial nursing facility visit is a daily check-up to monitor your health status. This service, lasting typically 25 minutes, involves a nurse assessing your overall wellbeing, discussing concerns, and updating your care plan as needed.
25 services20 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.
24 services11 patients
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
18 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91740 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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 3

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

SHANT TOMASSIAN MD INC
Family Medicine
415 W ROUTE 66 STE 201
GLENDORA, CA 91740
Los Angeles County (626) 963-0900
AESTHETIC DENTAL GROUP INC
Clinic/Center (Dental)
415 W ROUTE 66 STE 201
GLENDORA, CA 91740
Los Angeles County (626) 914-0020
MS. BIANCA ALICE TOMASSIAN
Physician Assistant (Medical)
415 W ROUTE 66 STE 201
GLENDORA, CA 91740
Los Angeles County (626) 963-0900

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 Shant Tomassian's NPI number?

The NPI number for Shant Tomassian is 1215594692. It was assigned to this individual provider in the NPPES registry on May 21, 2019.

Where is Shant Tomassian located?

Shant Tomassian practices at 415 W Route 66 Ste 201, Glendora, CA 91740. The listed phone number is (626) 963-0900.

What is Shant Tomassian's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Shant Tomassian enrolled in Medicare?

Yes. Shant Tomassian 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 Shant Tomassian was last updated on July 18, 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.