Reg Anesth Pain Med
Dr. Ana Maria Drachenberg, MD
- Medicare services, 2024
- 109
- Medicare patients, 2024
- 203
- Publications
- 1
- MIPS score, 2024
- 92
- Hospital affiliations
- 2
- Practice address
- 2755 Herndon Ave, Clovis, CA 93611
- Practice phone
- Call (559) 324-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Drachenberg'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. Ana Maria Drachenberg is an anesthesiologist in Clovis, California
Dr. Drachenberg practices at Clovis Community Medical Center in Clovis, California, part of Community Health System.
Dr. Drachenberg's NPI, 1851328108, was assigned on June 26, 2006. Dr. Drachenberg graduated from National University of Tucuman Faculty of Medicine in 1993. Dr. Drachenberg holds California license A74874.
- NPI
- 1851328108NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062417801
- NPI enumeration date
- June 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (559) 324-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ana Maria Drachenberg practices at Clovis Community Medical Center in Clovis, California
Dr. Drachenberg's primary practice is Clovis Community Medical Center, at 2755 Herndon Ave, Clovis, CA 93611 in Fresno County. The practice phone is (559) 324-4000.
- Clovis Community Medical Center2755 Herndon Ave, Clovis, CA 93611 · Fresno CountyPhone(559) 324-4000
Source: Dmand AI Affiliation Data
Dr. Ana Maria Drachenberg is affiliated with 2 sites of care and 1 medical group
Dr. Drachenberg's primary practice is Clovis Community Medical Center in Clovis, California, part of Community Health System. Dr. Drachenberg is also affiliated with Community Regional Medical Center. The medical group on file is Community Health Partners.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ana Maria Drachenberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Drachenberg practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clovis Community Medical Center | 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. Ana Maria Drachenberg is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Drachenberg's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Drachenberg is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Drachenberg is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Drachenberg
Counts of anesthesiologists 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. Ana Maria Drachenberg billed Medicare for 109 services in 2024
CMS data shows 109 Medicare services from Dr. Drachenberg across 4 procedure codes in 2024, for 203 Medicare patients. Medicare paid $12,367 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Drachenberg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1112024: 1092%
Dr. Drachenberg compared with the California median for anesthesiologists, 2024
- Dr. Drachenberg
- California median
- Medicare services
- 109vs 7251% above
- Medicare patients
- 203vs 14342% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Drachenberg's most billed Medicare procedure codes, 2024
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. Drachenberg and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ana Maria Drachenberg treated 203 Medicare patients in 2024, average age 72
CMS counts 203 Medicare patients who saw Dr. Drachenberg in 2024. The largest group is 65 to 74, with 111 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Drachenberg's median patient age at 56, with 57% women.
Dr. Drachenberg's Medicare patients by age, 2024
Dr. Drachenberg's Medicare patients by sex, 2024
- Women11557%
- Men8843%
Chronic conditions among Dr. Drachenberg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes45%
- Chronic kidney disease38%
- Ischemic heart disease37%
- Cancer25%
- Osteoporosis24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Drachenberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ana Maria Drachenberg scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Drachenberg for performance year 2024, reported as part of a group. Dr. Drachenberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Drachenberg's MIPS scores, performance year 2024
- 92of 100Final score
- 78.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ana Maria Drachenberg has 1 publication on record
Dmand AI links 1 paper to Dr. Drachenberg.
Recent publications by Dr. Drachenberg
See who Dr. Drachenberg researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Drachenberg works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ana Maria Drachenberg received $94 in industry payments from 2017 to 2024
CMS Open Payments shows 5 general payments to Dr. Drachenberg from 3 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 79% of the total. Merck Sharp & Dohme Corporation paid the most, $63.
General payments to Dr. Drachenberg by program year, 2017 to 2024
General payments to Dr. Drachenberg by kind, 2017 to 2024
- Food and beverage$7579%
- Education$2021%
Companies that paid Dr. Drachenberg the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ana Maria Drachenberg graduated from National University of Tucuman Faculty of Medicine
Dr. Drachenberg graduated from National University of Tucuman Faculty of Medicine in 1993.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Ana Maria Drachenberg accepts plans from 9 insurance carriers
Dr. Drachenberg is in network with 9 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- HCSC
- +1 more carriersWith a free account
Plan types Dr. Drachenberg accepts, by number of carriers
- PPO5
- HMO4
- POS4
- Medicare3
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ana Maria Drachenberg'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - by Provider (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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Ana Maria Drachenberg
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. Ana Maria Drachenberg's NPI number?
Dr. Ana Maria Drachenberg's NPI number is 1851328108. It was assigned on June 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ana Maria Drachenberg?
Dr. Ana Maria Drachenberg is an anesthesiologist in Clovis, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Ana Maria Drachenberg practice?
Dr. Drachenberg practices at 2755 Herndon Ave, Clovis, CA 93611. Dr. Drachenberg's primary practice is Clovis Community Medical Center in Clovis, California, part of Community Health System.
What is Dr. Ana Maria Drachenberg's office phone number?
The practice phone on file for Dr. Drachenberg is (559) 324-4000.
What is Dr. Ana Maria Drachenberg's medical license number?
Dr. Drachenberg holds California license A74874.
Which hospitals is Dr. Ana Maria Drachenberg affiliated with?
Dr. Drachenberg practices at Clovis Community Medical Center in Clovis, California. Dr. Drachenberg is also affiliated with Community Regional Medical Center.
What medical group is Dr. Ana Maria Drachenberg part of?
Dr. Drachenberg is linked to Community Health Partners.
Does Dr. Ana Maria Drachenberg accept Medicare?
Yes. CMS data shows Dr. Drachenberg billed Medicare for 109 services in 2024, and Dr. Drachenberg accepts Medicare assignment.
What is Dr. Ana Maria Drachenberg's MIPS score?
Dr. Drachenberg's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ana Maria Drachenberg see?
CMS counts 203 Medicare patients who saw Dr. Drachenberg in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
Is Dr. Ana Maria Drachenberg board certified?
Yes. Dr. Drachenberg is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Ana Maria Drachenberg bill to Medicare?
In 2024, Dr. Drachenberg's most billed Medicare services were anesthesia (00812), anesthesia (00731) and anesthesia (00813).
Where did Dr. Ana Maria Drachenberg go to medical school?
Dr. Drachenberg graduated from National University of Tucuman Faculty of Medicine in 1993.
Has Dr. Ana Maria Drachenberg received payments from drug or device companies?
CMS Open Payments shows $94 in general payments to Dr. Drachenberg from 3 companies from 2017 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Ana Maria Drachenberg been practicing?
Dr. Drachenberg graduated from medical school in 1993, 33 years ago.
Does Dr. Ana Maria Drachenberg do research?
Dmand AI links 1 publication to Dr. Drachenberg.
What insurance does Dr. Ana Maria Drachenberg accept?
Dr. Drachenberg is in network with 9 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
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