Minim Invasive Ther Allied Technol
Anti-Mullerian HormoneEstradiolFollicle Stimulating Hormone
Dr. Hal C. Danzer, MD
NPI1114141561
- Part D claims, 2024
- 60
- Publications
- 10
- Industry payments
- $2,018
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 450 N Roxbury Dr, Beverly Hills, CA 90210
- Practice phone
- Call (424) 394-1610
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Roxbury Institute Surgical Center
Beverly Hills, California
Find Dr. Danzer'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. Hal C. Danzer is a reproductive endocrinology physician in Beverly Hills, California
Dr. Danzer practices at Roxbury Institute Surgical Center in Beverly Hills, California.
Dr. Danzer's NPI, 1114141561, was assigned on April 13, 2007. Dr. Danzer graduated from Saint Louis University School Of Medicine in 1971. Dr. Danzer holds California license G23477.
NPI and contact details
- NPI
- 1114141561NPI Registry (opens in a new tab)
- NPI enumeration date
- April 13, 2007
- NPI status
- Active
- Practice phone
- (424) 394-1610
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Hal C. Danzer practices at Roxbury Institute Surgical Center in Beverly Hills, California
Dr. Danzer's primary practice is Roxbury Institute Surgical Center, at 450 N Roxbury Dr, Beverly Hills, CA 90210 in Los Angeles County. The practice phone is (424) 394-1610.
- Roxbury Institute Surgical Center450 N Roxbury Dr, Beverly Hills, CA 90210 · Los Angeles CountyPhone(424) 394-1610
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hal C. Danzer is affiliated with 2 sites of care and 1 medical group
Dr. Danzer's primary practice is Roxbury Institute Surgical Center in Beverly Hills, California. Dmand AI also links Dr. Danzer to 1 group practice or clinic and 1 medical group, each named with a free account.
Roxbury Institute Surgical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Hal C. Danzer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Danzer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roxbury Institute Surgical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Danzer practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hal C. Danzer is one of 219 reproductive endocrinology physicians in California
Reproductive endocrinology is Dr. Danzer's primary specialty in the NPI Registry, under taxonomy code 207VE0102X. Dr. Danzer is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Danzer is licensed in California.
Specialties and state licenses
- Reproductive endocrinology, CaliforniaPrimary
Reproductive endocrinology physicians near Dr. Danzer
Counts of reproductive endocrinology physicians with a Dmand AI profile, by place and practice. Each opens the list.
219reproductive endocrinology physicians in California
8reproductive endocrinology physicians in Beverly Hills
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Hal C. Danzer's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Danzer's median patient age at 39, with 88% women.
Dr. Danzer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women88%
- Men11%
Source: Dmand AI Patient Panel Data
Dr. Hal C. Danzer wrote 60 Medicare Part D claims in 2024
In 2024, Dr. Danzer wrote 60 Medicare Part D claims. 72% of them were for generic drugs. CMS names the drug for 26 of them, across 2 drugs with 11 or more claims each, at $3,079 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.
Part D claims, 202460
Drugs named by CMS2
Total drug cost$3,079
Dr. Danzer's Part D claims by kind of drug, 2024
- Generic43 claims72%
- Brand-name17 claims28%
Dr. Danzer's most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 262024: 26No change
Drugs named by CMS: 2 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Find reproductive endocrinology physicians like Dr. Danzer by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Hal C. Danzer has 10 publications on record
Dmand AI links 10 papers to Dr. Danzer, published from 2011 to 2020. 2020 was the busiest year, with 2. The most frequent topics are Family Planning Services, Patient Dropouts and Preimplantation Diagnosis. Dr. Danzer has published most often in Am J Obstet Gynecol. Dr. Danzer's most frequent co-authors are Mark Wayne Surrey, MD, Alin Lina Akopians, MD and Shahin Ghadir, MD.
Papers10
Years published2011 to 2020
Dr. Danzer's papers by year, 2011 to 2020
Topics Dr. Danzer writes about most
- Family Planning Services
- Patient Dropouts
- Preimplantation Diagnosis
Dr. Danzer's most frequent co-authors
- Mark Wayne Surrey, MD3 shared papers
- Alin Lina Akopians, MD2 shared papers
- Shahin Ghadir, MD2 shared papers
Recent publications by Dr. Danzer
Embryo TransferFertilization in VitroOocytes
See who Dr. Danzer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Danzer works with, so you can find a warm path to the right reproductive endocrinology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hal C. Danzer received $2,018 in industry payments from 2016 to 2025
CMS Open Payments shows 114 general payments to Dr. Danzer from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. EMD Serono, Inc. paid the most, $1,068.
General payments to Dr. Danzer by program year, 2016 to 2025
Companies that paid Dr. Danzer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hal C. Danzer has 5 awards and honors on record
Dmand AI lists 5 awards for Dr. Danzer, most recently Top Doctors:LA Area in 2013.
Awards and honors for Dr. Danzer
- 2013
- Top Doctors:LA Area
- 2012
- Top Doctors:Southern California
- Undated
- Checkbook Top Doc
- Compassionate Doctors
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Hal C. Danzer graduated from Saint Louis University School Of Medicine
Dr. Danzer graduated from Saint Louis University School Of Medicine in 1971. Dr. Danzer is a member of SLS.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Hal C. Danzer accepts plans from 14 insurance carriers
Dr. Danzer is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Danzer accepts, by number of carriers
- PPO10
- Medicare6
- HMO5
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Hal C. Danzer'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Hal C. Danzer
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. Hal C. Danzer's NPI number?
Dr. Hal C. Danzer's NPI number is 1114141561. It was assigned on April 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Hal C. Danzer?
Dr. Hal C. Danzer is a reproductive endocrinology physician in Beverly Hills, California. The primary specialty in the NPI Registry is Reproductive Endocrinology Physician (taxonomy code 207VE0102X).
Where does Dr. Hal C. Danzer practice?
Dr. Danzer practices at 450 N Roxbury Dr, Beverly Hills, CA 90210. Dr. Danzer's primary practice is Roxbury Institute Surgical Center in Beverly Hills, California. Dmand AI also links Dr. Danzer to 1 group practice or clinic and 1 medical group.
What is Dr. Hal C. Danzer's office phone number?
The practice phone on file for Dr. Danzer is (424) 394-1610.
What is Dr. Hal C. Danzer's medical license number?
Dr. Danzer holds California license G23477.
Is Dr. Hal C. Danzer board certified?
Yes. Dr. Danzer is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Where did Dr. Hal C. Danzer go to medical school?
Dr. Danzer graduated from Saint Louis University School Of Medicine in 1971.
What drugs does Dr. Hal C. Danzer prescribe most?
In 2024 Medicare Part D data, Dr. Danzer's most prescribed drugs by claims were Premarin and Topiramate.
Has Dr. Hal C. Danzer received payments from drug or device companies?
CMS Open Payments shows $2,018 in general payments to Dr. Danzer from 11 companies from 2016 to 2025. The largest total came from EMD Serono, Inc.
How long has Dr. Hal C. Danzer been practicing?
Dr. Danzer graduated from medical school in 1971, 55 years ago.
Show 3 more questionsShow fewer questions
Does Dr. Hal C. Danzer do research?
Dmand AI links 10 publications to Dr. Danzer, published from 2011 to 2020.
Who does Dr. Hal C. Danzer publish with?
Dr. Danzer's most frequent co-authors are Mark Wayne Surrey, MD (3 shared papers), Alin Lina Akopians, MD (2 shared papers) and Shahin Ghadir, MD (2 shared papers).
What insurance does Dr. Hal C. Danzer accept?
Dr. Danzer is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
Selling to reproductive endocrinology practices?
See reproductive endocrinology physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card