Active NPI 1407893399 Individual Practitioner Male Practitioner

Dr. Daniel J Ochalek , MD

Surgery • Danville, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Ochalek, MD is a certified Surgery practicing in Danville, CA. With approximately 33 years of clinical experience since graduating from Medical College Of Wisconsin in 1993, Dr. Ochalek delivers high-quality medical care to the local community at 1320 EL CAPITAN DR STE 120.

Dr. Ochalek maintains professional affiliations with East Bay Cardiovascular And Thoracic Associates Inc, Providence Medical Foundation and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1320 El Capitan Dr Ste 120

Danville, CA 945266260

Telephone 9256762600

Fax 9256800212

Associated Practice Facility / Clinic

🏢 California Heart Eastbay Medical Group Facility NPI 1619971165

Medicare Profile & Education

Medical School

Medical College Of Wisconsin

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Danville, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs -1.3 yrs vs City Avg

City Avg: 34.3 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

4 Specialists

Practicing in Danville, CA (3346 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ochalek (33 Years) 33 Yrs

Danville Specialty Average (34.3 Years) 34.3 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
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	88	88	$388.43	$129.77
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	58	33	$343.64	$132.51
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	53	48	$658.92	$193.97
99213 Established patient office or other outpatient visit, typically 15 minutes	26	21	$321.50	$109.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	14	$453.15	$153.64
47562 Removal of gallbladder using an endoscope	15	15	$2185.07	$692.79
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	14	14	$3172.00	$985.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$572.86	$193.91
49650 Repair of groin hernia using an endoscope	14	14	$1539.93	$481.02

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	46	44	$663.00	$196.54
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	45	45	$397.00	$132.34
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	39	19	$343.00	$134.84
99213 Established patient office or other outpatient visit, typically 15 minutes	22	16	$330.64	$109.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	58	30	$343.00	$115.15
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	51	47	$663.00	$222.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$397.00	$129.72
99213 Established patient office or other outpatient visit, typically 15 minutes	18	17	$340.22	$108.19
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	12	12	$3172.00	$1061.82
47562 Removal of gallbladder using an endoscope	11	11	$2216.00	$742.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	52	52	$369.58	$130.87
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	37	34	$627.00	$224.84
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	37	18	$323.00	$116.02
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	25	18	$132.36	$49.74
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	21	20	$2962.00	$1053.18
22585 Fusion of spine bones through front of body with partial removal of disc, each additional disc	14	12	$609.00	$220.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$578.00	$194.15
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$689.00	$231.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$384.00	$129.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	65	22	$213.69	$71.45
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$296.54	$91.04
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$79.00	$48.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	52	28	$208.35	$69.80
99221 Initial hospital inpatient care per day, typically 30 minutes	26	26	$290.23	$96.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$108.00	$72.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	14	$117.00	$75.52
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$78.69	$48.23
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	12	12	$42.50	$5.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	68	22	$204.93	$68.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$105.55	$73.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	15	$122.83	$73.56
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$283.56	$96.53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$569.73	$194.34

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA G159153

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.

Hospital & Practice Group Affiliations

Providence Medical Foundation

3434 Villa Ln, Napa, CA 945586415

Phone: 7072247757

East Bay Cardiovascular And Thoracic Associates Inc

1320 El Capitan Dr, Danville, CA 945266260

Phone: 9256762600

Practice Associates & Co-Workers

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

14 Associated Practitioners

Sebastian Basalic , NP

Surgery - Vascular Surgery

NPI 1073297057

Nurse Practitioner

Dr. Murali Dharan , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1336143882

Doctor of Medicine (M.D.)

Dr. Tanveer Khan , MD

Surgery - Vascular Surgery

NPI 1386856839

Doctor of Medicine (M.D.)

Dr. Merry Uchiyama , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1518255454

Doctor of Medicine (M.D.)

Dr. Karthik Mikkineni , MD

Surgery - Vascular Surgery

NPI 1558649558

Doctor of Medicine (M.D.)

Chad Batchelor , NP

Nurse Practitioner - Primary Care

NPI 1598656159

Nurse Practitioner

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location September 04, 2019

Registered at 1320 EL CAPITAN DR STE 120, DANVILLE, CA 945266260 (Tel: 9256762600)

📍

Updated Business Mailing Address September 04, 2019

Registered at 1320 EL CAPITAN DR STE 120, DANVILLE, CA 945266260 (Tel: 9256762600)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 04, 2019

Surgery (License #G159153 in CA)

✅

NPI Profile Active June 11, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location June 11, 2012

Registered at 9233 N GREEN BAY RD, BROWN DEER, WI 532091103 (Tel: 4142708150)

📍

Updated Business Mailing Address June 11, 2012

Registered at 4425 N PORT WASHINGTON RD, ATTN: CLINIC CREDENTIALING, GLENDALE, WI 532121082 (Tel: 4142708150)

👤

Provider Name / Credentials Updated June 11, 2012

Recorded as DANIEL OCHALEK, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 11, 2012

Surgery (License #41065 in WI)

🟢

Initial NPI Registration & Enumeration June 01, 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: 1407893399

Entity Type:

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

Enumeration Date: June 01, 2006

Last Update: September 04, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1320 El Capitan Dr Ste 120

Danville, CA 945266260

Phone: 9256762600

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.