Belis M. Aladag, MD, MPH, FASAM
Addiction Medicine (Family Medicine) Physician · Walnut Creek, CA
Belis M. Aladag, MD, MPH, FASAM is an addiction medicine (family medicine) physician with a practice address in Walnut Creek, California, and NPI 1295994275, issued on Jun 5, 2008. Check the license (California A117586, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Belis M. Aladag
- Credential
- MD, MPH, FASAM
- Primary taxonomy
- Addiction Medicine (Family Medicine) Physician 207QA0401X
- License numbers
- A117586 CA
2022018764 MO
64451 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2960 Camino Diablo Ste 105, Walnut Creek, CA 94597
- Phone
- (800) 892-2695
- Enumerated
- Jun 5, 2008
- Record last updated
- Nov 16, 2022
- Fax
- (415) 458-2691
- Medicare enrollment
- Enrolled (PECOS I20120508000406); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2960 Camino Diablo Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Bailey-Pierre, LCSWClinical Social Worker1124509856
- Yunwen Chiu, PHARMDPharmacist1760866859
- Kataunya CummingsPsychiatric/Mental Health Nurse Practitioner1730705351
- Katrina Groves-Rehwaldt, MDAddiction Medicine (Family Medicine) Physician1487748943
- Tracy Jackson, MDPain Medicine (Anesthesiology) Physician1154436590
- David Kan, M.D.Forensic Psychiatry Physician1942319918
Verify Belis M. Aladag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A117586Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average addiction medicine (family medicine) physician in 2024
126 Medicare Part D claims for 56 beneficiaries, against an average of 664 among the 581 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Buprenorphine-Naloxone76 claims
- Suboxone16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $110.52
1 payment: food and beverage; the largest payer was Braeburn Inc. The 305 providers of this specialty with any payment received $1,151.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Bright Heart Health Medical Group A Medical CorporationWalnut Creek, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Addiction Medicine (Family Medicine) Physician providers in California
There are 124 addiction medicine (family medicine) physician records in California.
Other addiction medicine (family medicine) physician records in California
- Ariana Abid, MDStanford, CA1285154807
- Marianne Aldridge, M.D.Loma Linda, CA1336311000
- Karen Antwiler, M.D.Cathedral City, CA1598255465
- Dale Apodaca, M.D.San Diego, CA1598036436
- Alexandra Arenson, DOWalnut Creek, CA1689170573
- Jonathan Avalos, M.D.Rialto, CA1386050805
- Jerry Ayers, MDSan Diego, CA1104977602
- Samantha AyoubLoma Linda, CA1346701174
- K. BallParadise, CA1659578672
- Lakai Banks-Dean, MDEl Cajon, CA1346746930
Common questions
What is Belis M. Aladag, MD, MPH, FASAM's NPI number?
Belis M. Aladag, MD, MPH, FASAM's National Provider Identifier (NPI) is 1295994275, issued on Jun 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Belis M. Aladag, MD, MPH, FASAM located?
The NPPES record lists a practice address at 2960 Camino Diablo Ste 105, Walnut Creek, CA, 94597. Phone: (800) 892-2695. Providers update this record themselves, so call before visiting.
How can I verify Belis M. Aladag, MD, MPH, FASAM's license?
NPPES lists California license number A117586, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Belis M. Aladag, MD, MPH, FASAM prescribe under Medicare Part D?
In 2024, Belis M. Aladag, MD, MPH, FASAM had 126 Medicare Part D claims for 56 beneficiaries; the average among addiction medicine (family medicine) physician prescribers was 664. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.