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ALLISON AKA MD
NPI 1891130100
Colon & Rectal Surgery in Loma Linda, CA

Active since May 01, 2013PECOS EnrolledAccepts Medicare Assignment
85.18/100
CMS Quality Rating
11175 CAMPUS STREET, COLEMAN PAVILION, SUITE 21111, LOMA LINDA, CA 92350(909) 651-5948(909) 558-0236 Get Directions Write a Review

NPPES record last updated: June 29, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Allison Aka Md NPPES

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

ALLISON AKA MD (NPI 1891130100) is an individual colon & rectal surgery provider in Loma Linda, California, licensed in California (A168804) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Philadelphia, and is a graduate of Loma Linda University School Of Medicine (2013).

NPPES Registry Identity

NPI1891130100
Entity TypeIndividualFemale
Primary Taxonomy208C00000X
Provider Legal NameALLISON AKACredential: MD
Location Address11175 CAMPUS STREET, COLEMAN PAVILION, SUITE 21111Loma Linda, CA 92350-0001
Mailing Address11175 Campus Street, Coleman Pavilion, Suite 21111Loma Linda, CA 92350-0001 · (909) 651-5948 · Fax (909) 558-0236
Phone(909) 651-5948
Fax(909) 558-0236
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 2013
Enumeration DateMay 1, 2013
Last NPPES UpdateJune 29, 2023
NPPES CertifiedJune 29, 2023
✔ NPI 1891130100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
License✔ Licensed in CA · A168804
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
11175 CAMPUS STREET, Loma Linda, CA 92350
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Secondary Practice Location 1

Location 11015 Chestnut St Ste 620Philadelphia, PA 19107-4306 · Phone (215) 955-6864

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

Allison Aka 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 ID6709018179
PECOS Enrollment IDI20200923001308
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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
54 services41 patients
Diagnostic exam of anus using an endoscope 46600
This procedure involves using a thin, flexible instrument called an endoscope to examine the anal area. It helps detect any abnormal conditions or issues. It's a safe, routine exam performed by a healthcare professional.
26 services19 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
23 services20 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92350 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
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.

85.18/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.81
Promoting Interoperability82
Improvement Activities40
Cost64.54

Other Providers at the Same Location NPPES 4

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

RYAN DOUGLAS MOORADIAN M.D.
Pediatrics
11175 CAMPUS STREET, CP - A1121
LOMA LINDA, CA 92350
San Bernardino County (909) 558-8142
JUKES P NAMM M.D.
Surgery
11175 CAMPUS STREET, SUITE 21111
LOMA LINDA, CA 92350
San Bernardino County (909) 558-4286
DR. LEANNA LEE M.D.
Pediatrics
11175 CAMPUS STREET, CP-A1121
LOMA LINDA, CA 92350
San Bernardino County (909) 558-8142
DR. VIKASH AGRAWAL
Pediatrics (Neonatal-Perinatal Medicine)
11175 CAMPUS STREET, SUITE 11121
LOMA LINDA, CA 92350
San Bernardino County (909) 558-7448

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 Allison Aka's NPI number?

The NPI number for Allison Aka is 1891130100. It was assigned to this individual provider in the NPPES registry on May 1, 2013.

Where is Allison Aka located?

Allison Aka practices at 11175 Campus Street Coleman Pavilion, Suite 21111, Loma Linda, CA 92350. The listed phone number is (909) 651-5948.

What is Allison Aka's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is Allison Aka enrolled in Medicare?

Yes. Allison Aka 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 Allison Aka was last updated on June 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.