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DAVID AUGUST FREDENBERG M.D.
NPI 1346687217
Surgery in Anchorage, AK

Active since May 31, 2013PECOS EnrolledAccepts Medicare Assignment
87.09/100
CMS Quality Rating
4315 DIPLOMACY DR, ANCHORAGE, AK 99508(907) 563-2662 Get Directions Write a Review

NPPES record last updated: August 21, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About David August Fredenberg M.d. NPPES

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

DAVID AUGUST FREDENBERG M.D. (NPI 1346687217) is an individual surgery provider in Anchorage, Alaska, licensed in Alaska (133704) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in Cooperstown, and is a graduate of University Of Washington School Of Medicine (2013).

NPPES Registry Identity

NPI1346687217
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDAVID AUGUST FREDENBERGCredential: M.D.
Location Address4315 DIPLOMACY DRAnchorage, AK 99508
Mailing Address4315 Diplomacy DrAnchorage, AK 99508-5926
Phone(907) 563-2662
Sole ProprietorNo
Medical School CMSUniversity Of Washington School Of MedicineGraduated 2013
Enumeration DateMay 31, 2013
Last NPPES UpdateAugust 21, 2018
✔ NPI 1346687217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in AK · 133704
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4315 DIPLOMACY DR, Anchorage, AK 99508
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Secondary Practice Location 1

Location 11 Atwell RdCooperstown, NY 13326-1301 · Phone (607) 547-3456 · Fax (607) 547-6612

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

David August Fredenberg 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 ID5294968962
PECOS Enrollment IDI20180920000355
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 6

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 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.
46 services24 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.
34 services31 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
24 services12 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
22 services22 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
15 services15 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99508 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
$111.57 typical visit price
range $71.33 – $222.64
Typical copayment $27.89 (range $17.83 – $55.66)
Most-billed visit code 99203
Established Patient
$90.40 typical visit price
range $21.84 – $181.48
Typical copayment $22.60 (range $5.46 – $45.37)
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.

87.09/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality77.43
Promoting Interoperability100
Improvement Activities40
Cost62.86

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.

KATRINA F JOHNSON PT
Physical Therapist
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 563-2662
TERRI JEAN FARNUM RT
Respiratory Therapist, Certified
4315 DIPLOMACY DR, ATTN SHERRY REEDY
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-3971
DR. REMI CRISTEN WILLIAMSON PHARMD, RPH
Pharmacist
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-2117
CANDACE L CLAWSON MD
Family Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-1624
DR. JUDITH BETH THOMPSON PHARMD
Pharmacist (Pharmacotherapy)
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-2164
ALASKA NATIVE TRIBAL HEALTH CONSORTIUM
General Acute Care Hospital
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-3971
CHRISTINA M MARSH AGACNP-BC
Nurse Practitioner (Acute Care)
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-2188
MICHAEL JAMES MCDONNELL MD
Radiology (Body Imaging)
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 563-2662

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 David Fredenberg's NPI number?

The NPI number for David Fredenberg is 1346687217. It was assigned to this individual provider in the NPPES registry on May 31, 2013.

Where is David Fredenberg located?

David Fredenberg practices at 4315 Diplomacy Dr, Anchorage, AK 99508. The listed phone number is (907) 563-2662.

What is David Fredenberg's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is David Fredenberg enrolled in Medicare?

Yes. David Fredenberg 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 David Fredenberg accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list David Fredenberg 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 David Fredenberg was last updated on August 21, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.