Active NPI 1013965490 Individual Practitioner Male Practitioner

Dr. Daniel A Zak , MD

Emergency Medicine • Everett, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Zak, MD is a certified Emergency Medicine practicing in Everett, WA. With approximately 42 years of clinical experience since graduating from Baylor College Of Medicine in 1984, Dr. Zak delivers high-quality medical care to the local community at 1321 COLBY AVE.

Dr. Zak is affiliated with Providence Health And Services- Washington and accepts Medicare assignment.

Frequently performed procedures and clinical services include hospital discharge day management, more than, subsequent hospital care with moderate levelof medical decision making, if using time, at least, emergency department visit for life threatening or functioning severity. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1321 Colby Ave

Everett, WA 982011665

Telephone 4252612000

Associated Practice Facility / Clinic

🏢 Credena Health Llc Facility NPI 1013906528

Medicare Profile & Education

Medical School

Baylor College Of Medicine

Graduation Year

1984

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Everett, WA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

42 Yrs +21.9 yrs vs City Avg

City Avg: 20.1 Yrs

State Avg: 21.9 Yrs

Regional Practice Density

50 Specialists

Practicing in Everett, WA (1495 Statewide)

Telehealth Adoption Rate

2.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

80.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Zak (42 Years) 42 Yrs

Everett Specialty Average (20.1 Years) 20.1 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99239 Hospital discharge day management, more than 30 minutes	33	33	$349.00	$112.07
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	30	27	$362.00	$115.79
99285 Emergency department visit for life threatening or functioning severity	28	28	$1290.00	$169.60
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	18	$646.56	$168.99
99284 Emergency department visit with moderate level of medical decision making	12	12	$886.33	$117.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	37	36	$675.73	$170.71
99239 Hospital discharge day management, more than 30 minutes	32	32	$329.00	$112.99
99285 Emergency department visit for life threatening or functioning severity	29	29	$1193.41	$171.90
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	28	28	$24.00	$8.01
99284 Emergency department visit with moderate level of medical decision making	27	27	$835.00	$115.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	85	85	$1283.24	$175.20
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	69	66	$58.91	$8.12
99284 Emergency department visit with moderate level of medical decision making	20	20	$886.70	$121.02
99283 Emergency department visit with low level of medical decision making	18	18	$530.00	$71.48
99291 Critical care, first 30-74 minutes	16	16	$1555.88	$216.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	98	97	$1213.78	$176.92
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	78	76	$56.68	$8.31
99291 Critical care, first 30-74 minutes	24	24	$1479.33	$220.89
99284 Emergency department visit with moderate level of medical decision making	22	22	$822.82	$123.08
99283 Emergency department visit with low level of medical decision making	21	21	$479.33	$72.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	155	153	$1138.59	$175.11
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	115	113	$56.00	$8.66
99291 Critical care, first 30-74 minutes	32	32	$1451.94	$215.23
99284 Emergency department visit with moderate level of medical decision making	19	19	$789.68	$116.04
99283 Emergency department visit with low level of medical decision making	14	14	$445.14	$65.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	210	206	$1076.38	$170.75
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	181	166	$52.80	$8.36
99291 Critical care, first 30-74 minutes	33	33	$1372.30	$217.06
99284 Emergency department visit with moderate level of medical decision making	31	31	$739.03	$115.05
99283 Emergency department visit with low level of medical decision making	14	14	$385.21	$61.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	251	243	$979.27	$171.93
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	223	205	$46.19	$8.44
99291 Critical care, first 30-74 minutes	42	42	$1257.31	$222.41
99284 Emergency department visit with moderate level of medical decision making	38	37	$657.47	$116.86
99283 Emergency department visit with low level of medical decision making	16	16	$347.86	$61.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	294	288	$896.41	$167.27
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	236	228	$46.73	$8.38
99284 Emergency department visit with moderate level of medical decision making	50	48	$608.50	$114.87
99283 Emergency department visit with low level of medical decision making	23	23	$329.67	$60.58
99291 Critical care, first 30-74 minutes	21	21	$1156.21	$219.56

Medical Specialties & State Licenses

CMS Verified: 2021-03-01

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License WA MD 0024690

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

8150054 (WA)

Hospital & Practice Group Affiliations

Providence Health And Services- Washington

1321 Colby Ave, Everett, WA 982011665

Phone: 4252612000

Providence Health And Services- Washington

1321 Colby Ave, Everett, WA 982011665

Phone: 4252975234

Providence Health And Services- Washington

4112 Harbour Pointe Blvd Sw, Mukilteo, WA 982755457

Phone: 4253476330

Secondary Practice Locations

1716 W Marine View Dr Ste C

Everett, WA 982012098

Phone: 4254045000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Dr. Samuel Guyer , MD

Surgery - Trauma Surgery

NPI 1003312992

Doctor of Medicine (M.D.)

Roberto Rodriguez

Pharmacist

NPI 1003513946

Dr. Lindsy Alanis , MD

Internal Medicine

NPI 1003826603

Doctor of Medicine (M.D.)

Dr. Cyrus Rafii , MD

Hospitalist

NPI 1003911744

Doctor of Medicine (M.D.)

Dr. Arunachalam Einstein , MD

Emergency Medicine

NPI 1013943752

Doctor of Medicine (M.D.)

Randy Graybeal , CRNA

Nurse Anesthetist, Certified Registered

NPI 1023041845

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active June 02, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location June 02, 2010

Registered at 1321 COLBY AVE, EVERETT, WA 982011665 (Tel: 4252612000)

📍

Updated Business Mailing Address June 02, 2010

Registered at 16425 104TH AVE NE, BOTHELL, WA 980114017

👤

Provider Name / Credentials Updated June 02, 2010

Recorded as DANIEL ZAK, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 02, 2010

Emergency Medicine (License #MD 0024690 in WA)

🟢

Initial NPI Registration & Enumeration May 05, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1013965490

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 05, 2006

Last Update: March 01, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

16425 104th Ave Ne

Bothell, WA 980114017

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.