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Active NPI 1184647729 Individual Practitioner Male Practitioner

Dr. David Grigor Davtyan , MD

Surgery • Glendale, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Davtyan, MD is a certified Surgery practicing in Glendale, CA. With approximately 37 years of clinical experience since graduating from University Of California, Geffen School Of Medicine in 1989, Dr. Davtyan delivers high-quality medical care to the local community at 1141 N BRAND BLVD STE 406.

Dr. Davtyan accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1141 N Brand Blvd Ste 406

Glendale, CA 91202

Telephone 8185461500
Fax 8185461501
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of California, Geffen School Of Medicine

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Glendale, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
37 Yrs +17.3 yrs vs City Avg
City Avg: 19.7 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
22 Specialists

Practicing in Glendale, CA (3346 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
73.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Davtyan (37 Years) 37 Yrs
Glendale Specialty Average (19.7 Years) 19.7 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
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
51 11 $732.35 $193.86

Medical Specialties & State Licenses

CMS Verified: 2025-09-12
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA G70030

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.

Secondary Practice Locations

436 N Bedford Dr Ste 207

Beverly Hills, CA 902104312

Phone: 3106521777

Practice Associates & Co-Workers

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

1 Associated Practitioners
Michael Nadzhafov , CRNA

Physician Assistant - Surgical

NPI 1568605236

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location July 30, 2018

Registered at 1141 N BRAND BLVD STE 406, GLENDALE, CA 91202 (Tel: 8185461500)

📍
Updated Business Mailing Address July 30, 2018

Registered at 1141 N BRAND BLVD STE 406, GLENDALE, CA 912023658 (Tel: 8185461500)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 1141 N BRAND BLVD, SUITE 300, GLENDALE, CA 912022511 (Tel: 8183421997)

📍
Updated Business Mailing Address July 08, 2007

Registered at 11920 DOROTHY ST, SUITE 102, LOS ANGELES, CA 900495349 (Tel: 8183421997)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as DAVID DAVTYAN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Surgery (License #G70030 in CA)

🟢
Initial NPI Registration & Enumeration July 25, 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: 1184647729
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 25, 2006
Last Update: September 12, 2025
Sole Proprietor: Yes

Mailing Address

1141 N Brand Blvd Ste 406

Glendale, CA 912023658

Phone: 8185461500

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.