DR. ULAGANATHAN NATARAJAN MD MPH
NPI 1407437007
Internal Medicine in Portland, OR

Active since April 16, 2021PECOS EnrolledAccepts Medicare Assignment
4805 NE GLISAN ST STE BG05, PORTLAND, OR 97213(503) 215-2392(032) 156-9185 Get Directions Write a Review

NPPES record last updated: September 30, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 30, 2024, Aug 7, 2024, Jun 21, 2024 and 1 more (4 updates tracked since 2021).

About Dr. Ulaganathan Natarajan Md Mph NPPES

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

DR. ULAGANATHAN NATARAJAN MD MPH (NPI 1407437007) is an individual internal medicine provider in Portland, Oregon, licensed in Oregon (MD219411) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Providence Portland Medical Center, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1407437007
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ULAGANATHAN NATARAJANCredential: MD MPH
Location Address4805 NE GLISAN ST STE BG05Portland, OR 97213-2933
Mailing AddressPo Box 3158Portland, OR 97208-3158 · (503) 215-6494
Fax(032) 156-9185
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateApril 16, 2021
Last NPPES UpdateSeptember 30, 20244 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2024
NPI 1407437007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in OR · MD219411
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.

4805 NE GLISAN ST STE BG05, Portland, OR 97213

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. Ulaganathan Natarajan Md Mph 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 ID7618414806
PECOS Enrollment IDI20240806001891
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.
93 services36 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.
23 services23 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.
22 services22 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Providence Portland Medical Center

Acute Care Hospitals · Portland, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380061
Location4805 NE Glisan StreetPortland, OR 97213 · Multnomah County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97213 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
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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 12

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

Internal Medicine
4805 NE GLISAN ST STE BG05
PORTLAND, OR 97213
Internal Medicine
4805 NE GLISAN ST STE BG05
PORTLAND, OR 97213
Internal Medicine
4805 NE GLISAN ST STE BG05
PORTLAND, OR 97213
Family Medicine
4805 NE GLISAN ST STE BG05
PORTLAND, OR 97213
Internal Medicine
4805 NE GLISAN ST STE BG05
PORTLAND, OR 97213
Internal Medicine
4805 NE GLISAN ST STE BG05
PORTLAND, OR 97213
Internal Medicine
4805 NE GLISAN ST STE BG05
PORTLAND, OR 97213
Internal Medicine
4805 NE GLISAN ST STE BG05
PORTLAND, OR 97213

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 Ulaganathan Natarajan's NPI number?

The NPI number for Ulaganathan Natarajan is 1407437007. It was assigned to this individual provider in the NPPES registry on April 16, 2021.

Where is Ulaganathan Natarajan located?

Ulaganathan Natarajan practices at 4805 NE Glisan St Ste Bg05, Portland, OR 97213. The listed phone number is (503) 215-2392.

What is Ulaganathan Natarajan's specialty?

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

Is Ulaganathan Natarajan enrolled in Medicare?

Yes. Ulaganathan Natarajan 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.

Is Ulaganathan Natarajan affiliated with any hospitals?

According to CMS data, Ulaganathan Natarajan is affiliated with Providence Portland Medical Center.

When was this NPI record last updated?

The NPPES record for Ulaganathan Natarajan was last updated on September 30, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.