DR. MICHAEL EDWARD ALDRIDGE M.D.
NPI 1033427067
Internal Medicine - Cardiovascular Disease in Santa Barbara, CA

Q: What is Michael Aldridge's NPI number?

The NPI number for Michael Aldridge is 1033427067. It was assigned to this individual provider in the NPPES registry on September 24, 2010.

Q: What is Michael Aldridge's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Michael Aldridge was last updated on June 18, 2019. 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.

Active since September 24, 2010PECOS EnrolledAccepts Medicare Assignment

94.18/100

CMS Quality Rating

2400 BATH ST STE 201, SANTA BARBARA, CA 93105(805) 682-7707(805) 682-7710 Get Directions Write a Review

NPPES record last updated: June 18, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 18, 2019, Jan 31, 2019, Mar 2, 2018 (3 updates tracked since 2018).

On this page

About Dr. Michael Edward Aldridge M.d. NPPES

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

DR. MICHAEL EDWARD ALDRIDGE M.D. (NPI 1033427067) is an individual cardiovascular disease provider in Santa Barbara, California, licensed in California (A113903) and active in the NPI registry since September 2010. He is enrolled in Medicare PECOS, is affiliated with The Queens Medical Center, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1033427067

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. MICHAEL EDWARD ALDRIDGECredential: M.D.

Location Address2400 BATH ST STE 201Santa Barbara, CA 93105-4351

Mailing Address2400 Bath St, Ste 201Santa Barbara, CA 93105-4351

Phone(805) 682-7707

Fax(805) 682-7710

Sole ProprietorNo

Medical School CMSOtherGraduated 2009

Enumeration DateSeptember 24, 2010

Last NPPES UpdateJune 18, 20193 updates tracked since enumeration

✔ NPI 1033427067 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in CA · A113903

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X · License A113903 (CA)

2400 BATH ST STE 201, Santa Barbara, CA 93105

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Other Identifiers 1

OtherA113903CA · California Medical License Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Michael Edward Aldridge 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 ID5193948107

PECOS Enrollment IDI20190226001563

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.

Medicare Billing Reassignments

Medicare enrollment records show Michael Aldridge reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

County Of Los Angeles

67 mi

Primary Care

20151 NORDHOFF ST
Chatsworth, CA 91311

Reassigned Medicare billing, California enrollment
1,939 clinicians in this Medicare group

NPI 1306334222 (818) 407-3200

Hilo Benioff Medical Center

2,388 mi

General Acute Care Hospital

1190 WAIANUENUE AVE
Hilo, HI 96720

Reassigned Medicare billing, Hawaii enrollment
263 clinicians in this Medicare group

NPI 1780757856 (808) 932-3000

Queens North Hawaii Community Hospital

2,408 mi

Home Health

67-1125 MAMALAHOA HWY
Kamuela, HI 96743

Reassigned Medicare billing, Hawaii enrollment
277 clinicians in this Medicare group

NPI 1124009584 (808) 881-4400

Kau Hospital

2,427 mi

Critical Access

1 KAMANI STREET
Pahala, HI 96777

Reassigned Medicare billing, Hawaii enrollment
208 clinicians in this Medicare group

NPI 1982276127 (808) 932-4200

The Queens Medical Center

2,477 mi

Urgent Care

377 KEAHOLE ST STE E108E109
Honolulu, HI 96825

Reassigned Medicare billing, Hawaii enrollment
809 clinicians in this Medicare group

NPI 1528691383 (808) 735-0007

Queens University Medical Group

2,484 mi

Multi-Specialty

1301 PUNCHBOWL ST
Honolulu, HI 96813

Reassigned Medicare billing, Hawaii enrollment
859 clinicians in this Medicare group

NPI 1891441382 (808) 691-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 13

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 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.

611 services356 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

336 services316 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

310 services261 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

261 services236 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

102 services102 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

93 services93 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

82 services82 patients

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.

73 services61 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

69 services64 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

56 services36 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

29 services29 patients

Programming of dual lead implantable defibrillator system 93283

Programming of a dual lead implantable defibrillator system involves adjusting settings on a device implanted in your chest. This device monitors your heart rhythm and delivers electrical pulses to correct irregular heartbeats, helping maintain a healthy heart rhythm.

21 services11 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.

21 services21 patients

Hospital Affiliations CMS Care Compare 4

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

The Queens Medical Center

Acute Care Hospitals · Honolulu, HI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number120001

Location1301 Punchbowl StHonolulu, HI 96813 · Honolulu County

Emergency services Birthing friendly

Kona Community Hospital

Acute Care Hospitals · Kealakekua, HI

1/5 CMS rating

OwnershipGovernment - State

CMS Certification Number120019

Location79-1019 Haukapila StreetKealakekua, HI 96750 · Hawaii County

Emergency services Birthing friendly

North Hawaii Community Hospital, Inc

Acute Care Hospitals · Kamuela, HI

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number120028

Location67 1125 Mamalahoa HighwayKamuela, HI 96743 · Hawaii County

Emergency services Birthing friendly

Kau Hospital

Critical Access Hospitals · Pahala, HI

OwnershipGovernment - State

CMS Certification Number121301

Location1 Kamani StreetPahala, HI 96777 · Hawaii County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93105 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

$139.99 typical visit price

range $62.01 – $184.40

Typical copayment $34.99 (range $15.50 – $46.10)

Most-billed visit code 99204

Established Patient

$76.76 typical visit price

range $20.60 – $151.20

Typical copayment $19.19 (range $5.15 – $37.80)

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.

94.18/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

84.28

Promoting Interoperability

100

Improvement Activities

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 Michael Aldridge's NPI number?

The NPI number for Michael Aldridge is 1033427067. It was assigned to this individual provider in the NPPES registry on September 24, 2010.

Where is Michael Aldridge located?

Michael Aldridge practices at 2400 Bath St Ste 201, Santa Barbara, CA 93105. The listed phone number is (805) 682-7707.

What is Michael Aldridge's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Michael Aldridge enrolled in Medicare?

Yes. Michael Aldridge 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.

Which organizations bill Medicare for Michael Aldridge's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Aldridge reassigns Medicare benefits to 6 organizations: County Of Los Angeles (Chatsworth, CA), Hilo Benioff Medical Center (Hilo, HI), Queens North Hawaii Community Hospital (Kamuela, HI), Kau Hospital (Pahala, HI), The Queens Medical Center (Honolulu, HI) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Aldridge's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Aldridge accept?

Health plans from HMSA list Michael Aldridge 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.

Is Michael Aldridge affiliated with any hospitals?

According to CMS data, Michael Aldridge is affiliated with The Queens Medical Center, Kona Community Hospital, North Hawaii Community Hospital, Inc and Kau Hospital.

When was this NPI record last updated?

The NPPES record for Michael Aldridge was last updated on June 18, 2019. 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.