Dr. Hani M. Atallah, MD
- Medicare services, 2022
- 28
- Part D claims, 2023
- 49
- Industry payments
- $400
- Affiliated sites
- 1
- Medical groups
- 5
- Practice address
- 3100 Oak Rd, Walnut Creek, CA 94597
- Practice phone
- Call (619) 819-4524
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Synergy Surgery Center of San Diego LLC
Walnut Creek, California
Find Dr. Atallah'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. Hani M. Atallah is a psychiatrist in Walnut Creek, California
Dr. Atallah practices at Synergy Surgery Center of San Diego LLC in Walnut Creek, California.
Dr. Atallah's NPI, 1104169655, was assigned on April 3, 2013. Dr. Atallah holds Indiana license 01095550A.
- NPI
- 1104169655NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062736127
- NPI enumeration date
- April 3, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 819-4524
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hani M. Atallah practices at Synergy Surgery Center of San Diego LLC in Walnut Creek, California
Dr. Atallah's primary practice is Synergy Surgery Center of San Diego LLC, at 3100 Oak Rd, Walnut Creek, CA 94597 in Contra Costa County. The practice phone is (619) 819-4524.
- Synergy Surgery Center of San Diego LLC3100 Oak Rd, Walnut Creek, CA 94597 · Contra Costa CountyPhone(619) 819-4524
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hani M. Atallah is affiliated with 2 sites of care and 5 medical groups
Dr. Atallah's primary practice is Synergy Surgery Center of San Diego LLC in Walnut Creek, California. The medical group on file is Comprehensive Psychiatric Services. Dmand AI also links Dr. Atallah to 4 more medical groups and 1 group practice or clinic, each 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. Hani M. Atallah's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Atallah practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Synergy Surgery Center of San Diego LLC | Available with a free account |
| +1 more site and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hani M. Atallah is one of 6,803 psychiatrists in California
Psychiatry is Dr. Atallah's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Atallah's licenses on file in 2 states: Indiana and California.
Specialties and state licenses
- Psychiatry, IndianaPrimary
- California license
Psychiatrists near Dr. Atallah
Counts of psychiatrists 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. Hani M. Atallah billed Medicare for 28 services in 2022
CMS data shows 28 Medicare services from Dr. Atallah across 1 procedure code in 2022, all of them office visits. Medicare paid $3,159 for them. Every service was in an office.
Dr. Atallah compared with the California median for psychiatrists, 2022
- Dr. Atallah
- California median
- Medicare services
- 28vs 11976% below
- Part D claims
- 49vs 14466% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Atallah's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Atallah and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hani M. Atallah's patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Dr. Atallah's median patient age at 37, with 51% women.
Dr. Atallah's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women51%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Hani M. Atallah wrote 49 Medicare Part D claims in 2023
In 2023, Dr. Atallah wrote 49 Medicare Part D claims. They cover 3 drugs, with $41,433 in total drug cost. In 2022, CMS named 192 claims across 11 drugs.
Dr. Atallah's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1922023: 4974%
Drugs named by CMS: 3 in 2023, 11 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Hani M. Atallah takes part in Medicare
Dr. Atallah accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Hani M. Atallah received $400 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. Atallah from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. ITI, Inc. paid the most, $282.
General payments to Dr. Atallah by program year, 2024 to 2025
Companies that paid Dr. Atallah the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hani M. Atallah'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Hani M. Atallah
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. Hani M. Atallah's NPI number?
Dr. Hani M. Atallah's NPI number is 1104169655. It was assigned on April 3, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Hani M. Atallah?
Dr. Hani M. Atallah is a psychiatrist in Walnut Creek, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Hani M. Atallah practice?
Dr. Atallah practices at 3100 Oak Rd, Walnut Creek, CA 94597. Dr. Atallah's primary practice is Synergy Surgery Center of San Diego LLC in Walnut Creek, California. Dmand AI also links Dr. Atallah to 4 medical groups and 1 group practice or clinic.
What is Dr. Hani M. Atallah's office phone number?
The practice phone on file for Dr. Atallah is (619) 819-4524.
What is Dr. Hani M. Atallah's medical license number?
Dr. Atallah holds Indiana license 01095550A, one of the licenses on file in 2 states.
Which states has Dr. Hani M. Atallah been licensed in?
Dmand AI has state licenses on file for Dr. Atallah in Indiana and California.
What medical group is Dr. Hani M. Atallah part of?
Dr. Atallah is linked to Comprehensive Psychiatric Services. Dmand AI links Dr. Atallah to 4 more medical groups.
Does Dr. Hani M. Atallah accept Medicare?
Yes. CMS data shows Dr. Atallah billed Medicare for 28 services in 2022, and Dr. Atallah accepts Medicare assignment.
What services does Dr. Hani M. Atallah bill to Medicare?
In 2022, Dr. Atallah's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Hani M. Atallah prescribe most?
In 2023 Medicare Part D data, Dr. Atallah's most prescribed drugs by claims were Risperidone, Sertraline HCl and Invega Sustenna.
Has Dr. Hani M. Atallah received payments from drug or device companies?
CMS Open Payments shows $400 in general payments to Dr. Atallah from 2 companies from 2024 to 2025. The largest total came from ITI, Inc.
How long has Dr. Hani M. Atallah been practicing?
Dr. Atallah graduated from medical school in 2013, 13 years ago.
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