Daniel Nathan Berger, MD
Endocrinology, Diabetes & Metabolism Physician · Santa Barbara, CA
Daniel Nathan Berger, MD is an endocrinology, diabetes & metabolism physician with a practice address in Santa Barbara, California, and NPI 1669407680, issued on Jul 11, 2006. Check the license (California G79192, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Daniel Nathan Berger
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- G79192 CA
Self-reported in NPPES; status is on the state search - Practice location
- 215 Pesetas LN, Santa Barbara, CA 93110
- Phone
- (805) 681-1761
- Enumerated
- Jul 11, 2006
- Record last updated
- Oct 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (805) 681-1768
- Medicare enrollment
- Enrolled (PECOS I20120125000629); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →
Also registered at 215 Pesetas LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jim Aldecoa, RPHPharmacist1366451940
- Nicole Almanza, RD, CDCES, CHESRegistered Dietitian1316594781
- Thomas Anderson, M.D.Emergency Medicine Physician1770697872
- Edward Andrews, P.T.Physical Therapist1235243239
- Gabriella Apollonio, PA-CPhysician Assistant1497237598
- Ryan Arnold, M.D.Emergency Medicine Physician1033314075
Verify Daniel Nathan Berger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G79192Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
7,206 Medicare Part D claims for 918 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Levothyroxine Sodium957 claims
- Synthroid549 claims
- Ozempic508 claims
- Atorvastatin Calcium392 claims
- Metformin Hcl Er294 claims
- Rosuvastatin Calcium246 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: $52,226.82
76 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Novo Nordisk Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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
- Sansum ClinicSolvang, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel Nathan Berger among 1,131 endocrinology, diabetes & metabolism physician records in California
Daniel Nathan Berger, MD is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 54% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1992 · median 2003 among the 779 with a school on file
- Record last updated2011 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in California
There are 1,131 endocrinology, diabetes & metabolism physician records in California.
All 1,131 in California → Every provider in Santa Barbara → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Charles Donner, M.D.Santa Barbara, CA 931101245242197
- Muhammad Haq, M.D.Santa Barbara, CA 931101710126388
- Jennifer Hone, MDSanta Barbara, CA 931101104823954
- Kateryna Markova, M.D.Santa Barbara, CA 931101255688560
- Ashley Thorsell, M.D.Santa Barbara, CA 931101013146364
- Tricia Westhoff-Pankratz, M.D.Santa Barbara, CA 931101902834393
- Mark Wilson, M.D.Santa Barbara, CA 931101902819782
- Karen Hougo, M.D.Santa Barbara, CA 931111790910677
Common questions
What is Daniel Nathan Berger, MD's NPI number?
Daniel Nathan Berger, MD's National Provider Identifier (NPI) is 1669407680, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Nathan Berger, MD located?
The NPPES record lists a practice address at 215 Pesetas LN, Santa Barbara, CA, 93110. Phone: (805) 681-1761. Providers update this record themselves, so call before visiting.
How can I verify Daniel Nathan Berger, MD's license?
NPPES lists California license number G79192, 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 Daniel Nathan Berger, MD prescribe under Medicare Part D?
In 2024, Daniel Nathan Berger, MD had 7,206 Medicare Part D claims for 918 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.