ALEXANDER ASCENZO LOGAN M.D.
NPI 1194187203
Internal Medicine in Seattle, WA

Active since March 28, 2016PECOS EnrolledAccepts Medicare Assignment
91.85/100
CMS Quality Rating
1600 S COLUMBIAN WAY, SEATTLE, WA 98108(206) 520-5000 Get Directions Write a Review

NPPES record last updated: June 21, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 21, 2019, Jun 15, 2016, Mar 28, 2016 (3 updates tracked since 2016).

About Alexander Ascenzo Logan M.d. NPPES

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

ALEXANDER ASCENZO LOGAN M.D. (NPI 1194187203) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (MD60890421) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS and is a graduate of Perelman School Of Med At The University Of Pennsylvania (2016).

NPPES Registry Identity

NPI1194187203
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameALEXANDER ASCENZO LOGANCredential: M.D.
Location Address1600 S COLUMBIAN WAYSeattle, WA 98108-1565
Mailing AddressPo Box 50095Seattle, WA 98145-5095 · (206) 520-5700
Sole ProprietorNo
Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 2016
Enumeration DateMarch 28, 2016
Last NPPES UpdateJune 21, 20193 updates tracked since enumeration
NPI 1194187203 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in WA · MD60890421
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.

1600 S COLUMBIAN WAY, Seattle, WA 98108

Other Identifiers 1

Medicaid1194187203WA

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

Alexander Ascenzo Logan 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 ID8921399601
PECOS Enrollment IDI20200727002264
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 4

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.
118 services37 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.
92 services35 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.
27 services26 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.
25 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98108 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
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality83.53
Promoting Interoperability100
Improvement Activities40
Cost68.01

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.

Psychologist (Clinical)
1600 S COLUMBIAN WAY
SEATTLE, WA 98108
Social Worker (Clinical)
1600 S COLUMBIAN WAY
SEATTLE, WA 98108
Internal Medicine
1600 S COLUMBIAN WAY
SEATTLE, WA 98108
Physician Assistant
1600 S COLUMBIAN WAY
SEATTLE, WA 98108
Nurse Practitioner (Psychiatric/Mental Health)
1600 S COLUMBIAN WAY
SEATTLE, WA 98108
Social Worker (Clinical)
1600 S COLUMBIAN WAY
SEATTLE, WA 98108
Social Worker (Clinical)
1600 S COLUMBIAN WAY
SEATTLE, WA 98108
Internal Medicine (Gastroenterology)
1600 S COLUMBIAN WAY
SEATTLE, WA 98108

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 Alexander Logan's NPI number?

The NPI number for Alexander Logan is 1194187203. It was assigned to this individual provider in the NPPES registry on March 28, 2016.

Where is Alexander Logan located?

Alexander Logan practices at 1600 S Columbian Way, Seattle, WA 98108. The listed phone number is (206) 520-5000.

What is Alexander Logan's specialty?

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

Is Alexander Logan enrolled in Medicare?

Yes. Alexander Logan 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 Alexander Logan was last updated on June 21, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.