LAY MYINT TUN M.D
NPI 1326232992
Hospitalist in Pomona, CA

Active since August 28, 2007PECOS EnrolledAccepts Medicare Assignment
1880 N ORANGE GROVE AVE, POMONA, CA 91767(909) 630-7158(909) 630-7983 Get Directions Write a Review

NPPES record last updated: October 17, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 17, 2018, Sep 12, 2018 (2 updates tracked since 2018).

About Lay Myint Tun M.d NPPES

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

LAY MYINT TUN M.D (NPI 1326232992) is an individual hospitalist provider in Pomona, California, licensed in California (A101484) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1986).

NPPES Registry Identity

NPI1326232992
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameLAY MYINT TUNCredential: M.D
Location Address1880 N ORANGE GROVE AVEPomona, CA 91767-3006
Mailing Address840 Towne Center DrPomona, CA 91767-5900 · (909) 398-1550 · Fax (909) 398-1488
Fax(909) 630-7983
Sole ProprietorNo
Medical School CMSOtherGraduated 1986
Enumeration DateAugust 28, 2007
Last NPPES UpdateOctober 17, 20182 updates tracked since enumeration
NPI 1326232992 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 · A101484
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 A101484 (CA)
1880 N ORANGE GROVE AVE, Pomona, CA 91767

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

Lay Myint Tun 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 ID1153473947
PECOS Enrollment IDI20090708000459
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 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.

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.
545 services181 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.
126 services122 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.
122 services118 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91767 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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 20

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

Nurse Practitioner
1880 N ORANGE GROVE AVE
POMONA, CA 91767
Hospitalist
1880 N ORANGE GROVE AVE
POMONA, CA 91767
Family Medicine
1880 N ORANGE GROVE AVE
POMONA, CA 91767
Nurse Practitioner
1880 N ORANGE GROVE AVE
POMONA, CA 91767
Nurse Practitioner (Family)
1880 N ORANGE GROVE AVE
POMONA, CA 91767
Hospitalist
1880 N ORANGE GROVE AVE
POMONA, CA 91767
Internal Medicine
1880 N ORANGE GROVE AVE
POMONA, CA 91767
Physician Assistant
1880 N ORANGE GROVE AVE
POMONA, CA 91767

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 Lay Tun's NPI number?

The NPI number for Lay Tun is 1326232992. It was assigned to this individual provider in the NPPES registry on August 28, 2007.

Where is Lay Tun located?

Lay Tun practices at 1880 N Orange Grove Ave, Pomona, CA 91767. The listed phone number is (909) 630-7158.

What is Lay Tun's specialty?

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

Is Lay Tun enrolled in Medicare?

Yes. Lay Tun 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 Lay Tun was last updated on October 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.