Dr. Willy Murtidjaja, MD
- Industry payments
- $34
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 4
- State licenses
- 4
- Practice address
- 1433 N Hollenbeck Ave, Covina, CA 91722
- Practice phone
- Call (626) 331-2209
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mayflower Medical Group, Inc.
Covina, California
Find Dr. Murtidjaja's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Willy Murtidjaja is a pediatrician in Covina, California
Dr. Murtidjaja practices at Mayflower Medical Group, Inc. in Covina, California.
Dr. Murtidjaja's NPI, 1174620041, was assigned on September 20, 2006. Dr. Murtidjaja graduated from Heinrich Heine University of Dusseldorf in 1982. Dr. Murtidjaja holds California license A466511.
- NPI
- 1174620041NPI Registry (opens in a new tab)
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Practice phone
- (626) 331-2209
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Willy Murtidjaja practices at Mayflower Medical Group, Inc. in Covina, California
Dr. Murtidjaja's primary practice is Mayflower Medical Group, Inc., at 1433 N Hollenbeck Ave, Covina, CA 91722 in Los Angeles County. The practice phone is (626) 331-2209.
- Mayflower Medical Group, Inc.1433 N Hollenbeck Ave, Covina, CA 91722 · Los Angeles CountyPhone(626) 331-2209
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Willy Murtidjaja is affiliated with 2 sites of care and 1 medical group
Dr. Murtidjaja's primary practice is Mayflower Medical Group, Inc. in Covina, California. The medical group on file is Mayflower Medical Group. Dmand AI also links Dr. Murtidjaja to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Willy Murtidjaja's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Murtidjaja practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayflower Medical Group, Inc. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Willy Murtidjaja is one of 8,236 pediatricians in California
Pediatrics is Dr. Murtidjaja's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Murtidjaja's licenses on file in 4 states: California, New York, New Jersey and Pennsylvania.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
- New York license
- New Jersey license
- Pennsylvania license
Pediatricians near Dr. Murtidjaja
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Willy Murtidjaja's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Murtidjaja's median patient age at 12, with 43% women.
Dr. Murtidjaja's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Willy Murtidjaja received $34 in industry payments from 2016 to 2023
CMS Open Payments shows 2 general payments to Dr. Murtidjaja from 2 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $18.
General payments to Dr. Murtidjaja by program year, 2016 to 2023
Companies that paid Dr. Murtidjaja the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Willy Murtidjaja graduated from Heinrich Heine University of Dusseldorf
Dr. Murtidjaja graduated from Heinrich Heine University of Dusseldorf in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Willy Murtidjaja accepts plans from 4 insurance carriers
Dr. Murtidjaja is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Murtidjaja accepts, by number of carriers
- Medicare4
- PPO4
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Willy Murtidjaja's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Willy Murtidjaja
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Willy Murtidjaja's NPI number?
Dr. Willy Murtidjaja's NPI number is 1174620041. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Willy Murtidjaja?
Dr. Willy Murtidjaja is a pediatrician in Covina, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Willy Murtidjaja practice?
Dr. Murtidjaja practices at 1433 N Hollenbeck Ave, Covina, CA 91722. Dr. Murtidjaja's primary practice is Mayflower Medical Group, Inc. in Covina, California. Dmand AI also links Dr. Murtidjaja to 1 group practice or clinic.
What is Dr. Willy Murtidjaja's office phone number?
The practice phone on file for Dr. Murtidjaja is (626) 331-2209.
What is Dr. Willy Murtidjaja's medical license number?
Dr. Murtidjaja holds California license A466511, one of the licenses on file in 4 states.
Which states has Dr. Willy Murtidjaja been licensed in?
Dmand AI has state licenses on file for Dr. Murtidjaja in California (1989 to 2027), New York (since 1989), New Jersey (1988 to 1991) and Pennsylvania (1989 to 1990).
What medical group is Dr. Willy Murtidjaja part of?
Dr. Murtidjaja is linked to Mayflower Medical Group.
Where did Dr. Willy Murtidjaja go to medical school?
Dr. Murtidjaja graduated from Heinrich Heine University of Dusseldorf in 1982.
Has Dr. Willy Murtidjaja received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Dr. Murtidjaja from 2 companies from 2016 to 2023. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Willy Murtidjaja been practicing?
Dr. Murtidjaja graduated from medical school in 1982, 44 years ago.
What insurance does Dr. Willy Murtidjaja accept?
Dr. Murtidjaja is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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