DR. DAVID BRIAN TROWBRIDGE MD
NPI 1356367007
Internal Medicine - Cardiovascular Disease in Anchorage, AK

NPI Status: Active since July 14, 2006

Contact Information

4315 DIPLOMACY DR
DEPARTMENT OF CARDIOLOGY - ANMC
ANCHORAGE, AK
ZIP 99508
Phone: (907) 729-2045
Fax: (907) 729-1831

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  • Individual
  • Male
  • Years of Experience 23
  • Internal Medicine
  • Cardiovascular Disease
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About DAVID TROWBRIDGE

This page provides the complete NPI Profile along with additional information for David Trowbridge, an internist established in Anchorage, Alaska with a medical specialization in Internal Medicine, focusing in cardiovascular disease and more than 23 years of experience. The healthcare provider is registered in the NPI registry with number 1356367007 assigned on July 2006. The practitioner's primary taxonomy code is 207RC0000X with license number 8297 (AK). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1356367007
Provider Name
DR. DAVID BRIAN TROWBRIDGE MD
Gender
Male
Entity Type
Individual
Location Address
4315 DIPLOMACY DR DEPARTMENT OF CARDIOLOGY - ANMC ANCHORAGE, AK 99508
Location Phone
(907) 729-2045
Location Fax
(907) 729-1831
Mailing Address
4315 DIPLOMACY DR DEPARTMENT OF CARDIOLOGY - ANMC ANCHORAGE, AK 99508
Mailing Phone
(907) 729-2045
Mailing Fax
(907) 729-1831
Medical School Name
OTHER
Graduation Year
2003
Is Sole Proprietor?
No
Enumeration Date
07-14-2006
Last Update Date
06-08-2022
Code Navigator

An internist like David Trowbridge is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
8297
License State
AK
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

MD209551 (OR)
2207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

00049195 (WA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • BridgeSpan Standard Bronze Plan - EPO
  • BridgeSpan Standard Gold Plan - EPO
  • BridgeSpan Standard Silver Plan - EPO
  • Moda Health Affinity Bronze 7750 - EPO
  • Moda Health Affinity Bronze 9000 - EPO
  • Moda Health Affinity Bronze HDHP 7500 - EPO
  • Moda Health Affinity Gold 1000 - EPO
  • Moda Health Affinity Gold 1500 - EPO
  • Moda Health Affinity Gold 250 - EPO
  • Moda Health Affinity Silver 3000 - EPO
  • Moda Health Affinity Silver 3400 - EPO
  • Moda Health Affinity Silver 4500 - EPO
  • Moda Health Affinity Silver 6000 - EPO
  • Moda Health Oregon Standard Bronze Affinity - EPO
  • Moda Health Oregon Standard Gold Affinity - EPO
  • Moda Health Oregon Standard Silver Affinity - EPO
  • Premera Blue Cross Alaska One Gold - PPO
  • Premera Blue Cross Preferred Bronze 5800 HSA - PPO
  • Premera Blue Cross Preferred Bronze 6350 - PPO
  • Premera Blue Cross Preferred Gold 1500 - PPO
  • Premera Blue Cross Preferred Silver 4500 - PPO
  • Premera Blue Cross Standard Bronze II - PPO
  • Premera Blue Cross Standard Gold - PPO
  • Premera Blue Cross Standard Silver - PPO
  • HSA Qualified 7100 Bronze - Signature Network - EPO
  • HSA Qualified 7100 Bronze - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Choice Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Choice Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO
  • Bronze Essential 8500 With 4 Copay No Deductible Office Visits Individual and Family Network - EPO
  • Bronze HSA 7000 Individual and Family Network - EPO
  • Gold 2300 Individual and Family Network - EPO
  • Regence Standard Bronze Plan Individual and Family Network - EPO
  • Regence Standard Gold Plan Individual and Family Network - EPO
  • Regence Standard Silver Plan Individual and Family Network - EPO
  • Silver 6200 Individual and Family Network - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

David Trowbridge is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

David Trowbridge is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 9335338706

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20150127000514, I20220620001376

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Coronary angioplasty and stenting

Coronary angioplasty and stenting is a procedure to open narrowed or blocked heart arteries. A thin tube is inserted into a blood vessel, usually in the leg or arm, and guided to the heart. A small balloon at the end of the tube is inflated to widen the artery. A stent, a small wire mesh tube, may be placed in the artery to keep it open.

This service was performed for 1-10 patients

Electrocardiogram (ecg) 2-day continuous with review by health care professional

An Electrocardiogram (ECG) is a test that checks your heart's activity. The 2-day continuous ECG records your heart's rhythm non-stop for 48 hours. It helps to detect irregularities that may not occur during a shorter test. A healthcare professional will review the results to identify any issues.

This service was performed 13 times for 13 patients

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 13 times for 13 patients

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 34 times for 32 patients

Established patient office or other outpatient visit, 30-39 minutes

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.

This service was performed 86 times for 69 patients

Established patient office or other outpatient visit, 30-39 minutes

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.

This service was performed 114 times for 96 patients

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

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.

This service was performed 12 times for 12 patients

New patient office or other outpatient visit, 30-44 minutes

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.

This service was performed 18 times for 18 patients

New patient office or other outpatient visit, 45-59 minutes

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.

This service was performed 29 times for 29 patients

Pacemaker insertion or repair

Pacemaker insertion or repair is a procedure to help regulate your heartbeat. A small device, called a pacemaker, is implanted under the skin near your heart. This device sends electrical signals to prompt your heart to beat at a normal rate. In a repair procedure, the pacemaker may be adjusted, replaced, or the wires connecting it to your heart may be fixed.

This service was performed for 1-10 patients

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

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.

This service was performed 16 times for 16 patients

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

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 102 times for 96 patients

Routine electrocardiogram (ecg) using at least 12 leads with tracing

An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.

This service was performed 21 times for 21 patients

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

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.

This service was performed 216 times for 214 patients

Ultrasound of heart, follow-up

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

This service was performed 17 times for 17 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $42.05 for a new patient copayment and $22.6 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 99508 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $168.2
  • Minimum New Patient Price $71.33
  • Maximum New Patient Price $222.64
  • Average New Patient Copayment $42.05
  • Minimum New Patient Copayment $17.83
  • Maximum New Patient Copayment $55.66

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $90.4
  • Minimum Established Patient Price $21.84
  • Maximum Established Patient Price $181.48
  • Average Established Patient Copayment $22.6
  • Minimum Established Patient Copayment $5.46
  • Maximum Established Patient Copayment $45.37

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. David Trowbridge is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
ASANTE THREE RIVERS MEDICAL CENTER500 SW RAMSEY AVENUE
GRANTS PASS, OR 97527
(541) 472-7000Acute Care Hospitals
ASANTE ROGUE REGIONAL MEDICAL CENTER2825 E BARNETT ROAD
MEDFORD, OR 97504
(541) 789-7000Acute Care Hospitals
PROVIDENCE MEDFORD MEDICAL CENTER1111 CRATER LAKE AVENUE
MEDFORD, OR 97504
(541) 732-5050Acute Care Hospitals

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1356367007
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
23106661400
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 0 + 6 + 6 + 6 + 1 + 4 + 0 + 0 + 24 = 53
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 53 = 77

The NPI number 1356367007 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1154312155 AARON MIDDLEKAUFF PHARM.D.
Individual
Pharmacist4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 729-2107
1598710683 JEFFREY G BARTLINE CRNA
Individual
Family Medicine4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 729-1973
1457307019 DELORES C CATHERINO PA-C
Individual
Family Medicine4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 563-2662
1487601225 HARRIET J FREMLAND MD
Individual
Family Medicine4315 DIPLOMACY DR ATTN: SHERRY REEDY
ANCHORAGE, AK 99508
(907) 729-3971
1437106051 SUSAN E CLIFT
Individual
Family Medicine4315 DIPLOMACY DR ATTN: SHERRY REEDY
ANCHORAGE, AK 99508
(907) 729-3971
1003863671 CANDACE L CLAWSON MD
Individual
Family Medicine4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 729-1624
1730136300 PETER L CUEVA CRNA
Individual
Family Medicine4315 DIPLOMACY DR ATTN: SHERRY REEDY
ANCHORAGE, AK 99508
(907) 729-3971
1770520389 JEFFERY HITTSON M.D.
Individual
Pathology (Anatomic Pathology & Clinical Pathology)4315 DIPLOMACY DR ALASKA NATIVE MEDICAL CENTER
ANCHORAGE, AK 99508
(907) 729-1802
1508803867 GREGORY KISLING DO
Individual
Family Medicine4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 729-2300
1134167299 MIKE A BEIERGROHSLEIN PHARM.D.
Individual
Pharmacist (Pharmacotherapy)4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 729-4178
1578501466 WILLIAM L LUBKE MD
Individual
Urology4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 729-2748
1760421077 JANET K ALLEN MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)4315 DIPLOMACY DR ATTN: TORI MCCARTY
ANCHORAGE, AK 99508
(907) 729-2463
1053350249 DAVID H BARRETT MD
Individual
Internal Medicine4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 729-1500
1811938434 DAVID G DEXTER MD
Individual
Internal Medicine4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 729-1500
1598705121 ELIZABETH D FERUCCI MD
Individual
Internal Medicine4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 729-1500
1427099639 KARL R HANSEN MD
Individual
Internal Medicine4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 729-1500
1922049253 MARC B CONNELLY MD
Individual
Family Medicine4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 563-2662
1427093574 BRIAN J MCMAHON MD
Individual
Internal Medicine4315 DIPLOMACY DR
ANCHORAGE, AK 99508
(907) 729-1500
1548297385 REBECCA M MANLEY CRNA
Individual
Family Medicine4315 DIPLOMACY DR ATTN: SHERRY REEDY
ANCHORAGE, AK 99508
(907) 729-3971
1548298342 DONALD GLENN CHILES DDS
Individual
Dentist (Oral and Maxillofacial Surgery)4315 DIPLOMACY DR DENTAL DEPT.-ALASKA NATIVE MEDICAL CENTER
ANCHORAGE, AK 99508
(907) 729-2049

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356367007, enumerated in the NPI registry as an "individual" on July 14, 2006

The provider is located at 4315 Diplomacy Dr Department Of Cardiology - Anmc Anchorage, Ak 99508 and the phone number is (907) 729-2045

The provider's speciality is Internal Medicine with taxonomy code 207RC0000X with a focus in Cardiovascular Disease

The provider has more than 23 years of experience.

The provider might be accepting Accepts: BridgeSpan Health Company, Moda Health Plan, Inc.,. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $168.2 with an average copayment of $42.05 for new patient appointments. Established patients should expect a typical charge of $90.4 and an average copayment of 22.6. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Coronary angioplasty and stenting, Electrocardiogram (ecg) 2-day continuous with review by health care professional, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Established patient office or other outpatient visit, 30-39 minutes, Heart rhythm review and interpretation of continous external ekg over 8-15 days, New patient office or other outpatient visit, 30-44 minutes, New patient office or other outpatient visit, 45-59 minutes, Pacemaker insertion or repair, Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, Routine electrocardiogram (ecg) using at least 12 leads with tracing, Ultrasound of heart with color-depicted blood flow, rate, direction and valve function and Ultrasound of heart, follow-up.

The practitioner is affiliated to the following hospital(s): ASANTE THREE RIVERS MEDICAL CENTER, ASANTE ROGUE REGIONAL MEDICAL CENTER and PROVIDENCE MEDFORD MEDICAL CENTER. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on July 14, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.