Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1760431274 Individual Practitioner Male Practitioner

Dr. Terrence C Hack , MD, FACC

Internal Medicine • Salinas, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Terrence Hack, MD, FACC is a certified Internal Medicine practicing in Salinas, CA. With approximately 48 years of clinical experience since graduating from University Of California, San Francisco School Of Medicine in 1978, Dr. Hack delivers high-quality medical care to the local community at 950 CIRCLE DR.

Dr. Hack is affiliated with Clinica De Salud Del Valle De Salinas and accepts Medicare assignment.

Frequently performed procedures and clinical services include blood glucose (sugar) level, urinalysis, manual test, routine ekg using at least 12 leads including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

950 Circle Dr

Salinas, CA 939052150

Telephone 8317576237
Fax 8317578458
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of California, San Francisco School Of Medicine

Graduation Year

1978

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Salinas, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
48 Yrs +19.5 yrs vs City Avg
City Avg: 28.5 Yrs
State Avg: 26.6 Yrs
Regional Practice Density
45 Specialists

Practicing in Salinas, CA (18502 Statewide)

Telehealth Adoption Rate
20.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
64.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hack (48 Years) 48 Yrs
Salinas Specialty Average (28.5 Years) 28.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
82947 Blood glucose (sugar) level
32 29 $15.00 $3.85
81002 Urinalysis, manual test
22 19 $15.00 $3.41
93000 Routine ekg using at least 12 leads including interpretation and report
12 12 $35.00 $15.66

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA G50146

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License MA 47871

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
2093928 (MA)
Commercial Insurance / Payer ID Rail Road Medicare
060001920 (MA)

Hospital & Practice Group Affiliations

Clinica De Salud Del Valle De Salinas

None, Salinas, CA 93901

Phone: 8317570434

Clinica De Salud Del Valle De Salinas

55 Plaza Cir A, Salinas, CA 939012952

Clinica De Salud Del Valle De Salinas

950 Circle Dr, Salinas, CA 939052150

Phone: 8317576237

Clinica De Salud Del Valle De Salinas

10561 Merritt St, Castroville, CA 950123310

Phone: 8316331514

Clinica De Salud Del Valle De Salinas

219 N Sanborn Rd, Salinas, CA 939052218

Phone: 8317571365

Secondary Practice Locations

190 Groton Rd, 110

Ayer, MA 014321124

Phone: 9787722780

Practice Associates & Co-Workers

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

13 Associated Practitioners
Dr. Sara Velasco , MD

Family Medicine

NPI 1104885094

Doctor of Medicine (M.D.)

NPI 1124134671

Doctor of Education (Ed.D.)

Ignacio Villanueva , PA

Physician Assistant

NPI 1174533038

Physician Assistant

NPI 1366696635

Doctor of Psychology (Psy.D.)

Victoria Sinnhuber , PNP

Nurse Practitioner - Pediatrics

NPI 1497817811

Pediatric Nurse Practitioner

Zulfia Anderson , PA-C

Physician Assistant

NPI 1528658531

Physician Assistant (Certified)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location November 28, 2018

Registered at 950 CIRCLE DR, SALINAS, CA 939052150 (Tel: 8317576237)

📍
Updated Business Mailing Address November 28, 2018

Registered at 950 CIRCLE DR, SALINAS, CA 939052150 (Tel: 8317576237)

NPI Profile Active October 03, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location October 03, 2013

Registered at 190 GROTON RD, 110, AYER, MA 014321124 (Tel: 9787722780)

📍
Updated Business Mailing Address October 03, 2013

Registered at 190 GROTON RD, 110, AYER, MA 014321124 (Tel: 9787722780)

👤
Provider Name / Credentials Updated October 03, 2013

Recorded as TERRENCE HACK, M.D., FACC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 03, 2013

Internal Medicine (License #47871 in MA)

🟢
Initial NPI Registration & Enumeration May 10, 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: 1760431274
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 10, 2006
Last Update: November 28, 2018
Sole Proprietor: No

Mailing Address

950 Circle Dr

Salinas, CA 939052150

Phone: 8317576237

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.