Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1982615696 Individual Practitioner Male Practitioner

Dr. Jay A Greenstein , MD

General Practice • Bakersfield, CA

Professional Overview & Biography Verified Profile Summary

Dr. Jay Greenstein, MD is a registered healthcare professional specializing in General Practice in Bakersfield, CA. Practice services are available at 11309 COVENT GARDENS DR under active NPI credentials.

Frequently performed procedures and clinical services include routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

11309 Covent Gardens Dr

Bakersfield, CA 933119239

Telephone 6613309294
Fax 6616658923

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Bakersfield, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 26.3 Yrs
State Avg: 31.1 Yrs
Regional Practice Density
18 Specialists

Practicing in Bakersfield, CA (2300 Statewide)

Telehealth Adoption Rate
11.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
86.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2020)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
213 157 $70.68 $8.83
99285 Emergency department visit for life threatening or functioning severity
197 193 $1338.31 $178.06
99284 Emergency department visit with moderate level of medical decision making
37 37 $959.65 $122.53

Medical Specialties & State Licenses

CMS Verified: 2024-02-27
General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License CA A25998

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Emergency Medicine

NUCC Taxonomy Code: 207P00000X

State License CA A25998

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
00A259980 (CA)

Practice Associates & Co-Workers

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

1 Associated Practitioners
Marsha Greenstein , LCSW

Social Worker - Clinical

NPI 1649393752

Licensed Clinical Social Worker

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location February 27, 2024

Registered at 11309 COVENT GARDENS DR, BAKERSFIELD, CA 933119239 (Tel: 6613309294)

📍
Updated Business Mailing Address February 27, 2024

Registered at 11309 COVENT GARDENS DR, BAKERSFIELD, CA 933119239 (Tel: 6613309294)

NPI Profile Active July 27, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location July 27, 2009

Registered at 2615 EYE ST, BAKERSFIELD, CA 933012006 (Tel: 6613953000)

📍
Updated Business Mailing Address July 27, 2009

Registered at PO BOX 82396, BAKERSFIELD, CA 933802396 (Tel: 6613235918)

👤
Provider Name / Credentials Updated July 27, 2009

Recorded as JAY GREENSTEIN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 27, 2009

Emergency Medicine (License #A25998 in CA)

🟢
Initial NPI Registration & Enumeration August 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: 1982615696
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 10, 2006
Last Update: February 27, 2024
Sole Proprietor: Yes

Mailing Address

11309 Covent Gardens Dr

Bakersfield, CA 933119239

Phone: 6613309294

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.