1. Home
  2. Directory
  3. Washington
  4. Seattle
  5. Emergency Medicine
  6. NPI Profile

DR. DAVID H FREIDENBERG MD
NPI 1083637839
Emergency Medicine in Seattle, WA

Active since July 25, 2006PECOS EnrolledAccepts Medicare Assignment
74.45/100
CMS Quality Rating
2215 SUNSET AVE SW, SEATTLE, WA 98116(206) 226-2397 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. David H Freidenberg Md NPPES

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

DR. DAVID H FREIDENBERG MD (NPI 1083637839) is an individual emergency medicine provider in Seattle, Washington, licensed in Washington (0021021) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Grays Harbor Community Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1083637839
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. DAVID H FREIDENBERGCredential: MD
Location Address2215 SUNSET AVE SWSeattle, WA 98116-2148
Mailing Address2215 Sunset Ave SwSeattle, WA 98116-2148 · (206) 226-2397
Phone(206) 226-2397
Sole ProprietorNo
Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 1982
Enumeration DateJuly 25, 2006
Last NPPES UpdateDecember 4, 2025
NPPES CertifiedDecember 4, 2025
✔ NPI 1083637839 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in WA · 0021021✔ Licensed in ID · M-8583✔ Licensed in CA · G87581
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedHospitalistTaxonomy 208M00000X · License M-8583 (ID)
2215 SUNSET AVE SW, Seattle, WA 98116
Open in Google Maps ↗

Secondary Practice Locations 2

Location 125 Jacobs Gulch RdKellogg, ID 83837-2023 · Phone (208) 784-1221 · Fax (208) 784-0961
Location 2203 S Western AveTonasket, WA 98855-8803 · Phone (509) 486-2151 · Fax (509) 223-1721

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

Dr. David H Freidenberg 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 ID5193626349
PECOS Enrollment IDI20041101000180
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 9

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
307 services283 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
205 services198 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.
80 services24 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
45 services44 patients
Removal of tissue from wound, 20.0 sq cm or less 97597
This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.
33 services11 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
30 services15 patients

Hospital Affiliations CMS Care Compare 3

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

Grays Harbor Community Hospital

Acute Care Hospitals · Aberdeen, WA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500031
Location915 Anderson DriveAberdeen, WA 98520 · Grays Harbor County
Emergency services Birthing friendly

Cascade Medical Center

Critical Access Hospitals · Leavenworth, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501313
Location817 Commercial StreetLeavenworth, WA 98826 · Chelan County
Emergency services

North Valley Hospital

Critical Access Hospitals · Tonasket, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501321
Location203 South WesternTonasket, WA 98855 · Okanogan County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98116 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
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.

74.45/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality57.04
Promoting Interoperability63
Improvement Activities40
Cost82.65

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 Freidenberg's NPI number?

The NPI number for David Freidenberg is 1083637839. It was assigned to this individual provider in the NPPES registry on July 25, 2006.

Where is David Freidenberg located?

David Freidenberg practices at 2215 Sunset Ave SW, Seattle, WA 98116. The listed phone number is (206) 226-2397.

What is David Freidenberg's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is David Freidenberg enrolled in Medicare?

Yes. David Freidenberg 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.

Is David Freidenberg affiliated with any hospitals?

According to CMS data, David Freidenberg is affiliated with Grays Harbor Community Hospital, Cascade Medical Center and North Valley Hospital.

When was this NPI record last updated?

The NPPES record for David Freidenberg was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.