1. Home
  2. Directory
  3. Alaska
  4. Anchorage
  5. Internal Medicine
  6. NPI Profile

EMMA LOUISE SIMPSON M.D.
NPI 1396122412
Internal Medicine - Critical Care Medicine in Anchorage, AK

Active since April 27, 2015PECOS EnrolledAccepts Medicare Assignment
93.57/100
CMS Quality Rating
4300 B ST STE 200, ANCHORAGE, AK 99503(907) 375-3355 Get Directions Write a Review

NPPES record last updated: August 25, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Emma Louise Simpson M.d. NPPES

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

EMMA LOUISE SIMPSON M.D. (NPI 1396122412) is an individual critical care medicine provider in Anchorage, Alaska, licensed in Alaska (211417) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS and is a graduate of Rush Medical College Of Rush University (2015).

NPPES Registry Identity

NPI1396122412
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameEMMA LOUISE SIMPSONCredential: M.D.
Location Address4300 B ST STE 200Anchorage, AK 99503-5933
Mailing Address4300 B St Ste 200Anchorage, AK 99503-5933 · (907) 375-3355
Phone(907) 375-3355
Sole ProprietorYes
Medical School CMSRush Medical College Of Rush UniversityGraduated 2015
Enumeration DateApril 27, 2015
Last NPPES UpdateAugust 25, 2025
NPPES CertifiedAugust 25, 2025
✔ NPI 1396122412 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in AK · 211417
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X · License 211417 (AK)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 211417 (AK)
4300 B ST STE 200, Anchorage, AK 99503
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

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

Emma Louise Simpson 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 ID5698187037
PECOS Enrollment IDI20230927003600
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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
256 services142 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.
78 services49 patients
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.
70 services47 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.
20 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99503 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
$168.20 typical visit price
range $71.33 – $222.64
Typical copayment $42.05 (range $17.83 – $55.66)
Most-billed visit code 99204
Established Patient
$128.73 typical visit price
range $21.84 – $181.48
Typical copayment $32.18 (range $5.46 – $45.37)
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.

93.57/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.33
Promoting Interoperability100
Improvement Activities40

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.

DR. CHARLES LLOYD WILSON D.O.
Hospitalist
4300 B ST STE 200
ANCHORAGE, AK 99503
Anchorage Municipality (907) 375-3355
CASEY MAPES
Hospitalist
4300 B ST STE 200
ANCHORAGE, AK 99503
Anchorage Municipality (907) 375-3355
ANGENE JOHNSON
Internal Medicine (Geriatric Medicine)
4300 B ST STE 200
ANCHORAGE, AK 99503
Anchorage Municipality (907) 375-3355
STEPHEN C ELLISON MD
Hospitalist
4300 B ST STE 200
ANCHORAGE, AK 99503
Anchorage Municipality (907) 375-3355
MR. RONALD HEALY MD
Hospitalist
4300 B ST STE 200
ANCHORAGE, AK 99503
Anchorage Municipality (907) 375-3355
THOMAS WILLIAM LUTZ D.O.
Hospitalist
4300 B ST STE 200
ANCHORAGE, AK 99503
Anchorage Municipality (907) 375-3355
DR. TERIN HOWARD OSTROSKI M.D.
Internal Medicine
4300 B ST STE 200
ANCHORAGE, AK 99503
Anchorage Municipality (727) 278-8281
MONICA SMITH RD LDN
Dietitian, Registered
4300 B ST STE 200
ANCHORAGE, AK 99503
Anchorage Municipality (907) 229-8777

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 Emma Simpson's NPI number?

The NPI number for Emma Simpson is 1396122412. It was assigned to this individual provider in the NPPES registry on April 27, 2015.

Where is Emma Simpson located?

Emma Simpson practices at 4300 B St Ste 200, Anchorage, AK 99503. The listed phone number is (907) 375-3355.

What is Emma Simpson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Emma Simpson enrolled in Medicare?

Yes. Emma Simpson 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.

What insurance does Emma Simpson accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Emma Simpson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Emma Simpson was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.