Abortion, InducedClergyDistrict of Columbia
Dr. Blake Zwerling, MD
NPI1992237978PAC ID4981937067
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 26
- Publications
- 7
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Practice address
- 2315 Stockton Boulevard, Sacramento, CA 95817
- Practice phone
- Call (916) 734-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zwerling'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. Blake Zwerling is an OB-GYN in Sacramento, California
Dr. Zwerling practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Dr. Zwerling's NPI, 1992237978, was assigned on March 30, 2017. Dr. Zwerling graduated from Stanford University School Of Medicine in 2017. Dr. Zwerling holds California license A158534.
NPI and contact details
- NPI
- 1992237978NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981937067
- NPI enumeration date
- March 30, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 734-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Blake Zwerling practices at UC Davis Medical Center in Sacramento, California
Dr. Zwerling's primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.
- UC Davis Medical Center2315 Stockton Boulevard, Sacramento, CA 95817 · Sacramento CountyPhone(916) 734-2011
Source: Dmand AI Affiliation Data
Dr. Blake Zwerling is affiliated with 5 sites of care and 4 medical groups
Dr. Zwerling's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Zwerling to 4 more group practices and clinics and 3 medical groups, each named with a free account.
UC Davis Medical Group4 group practices and clinicsNames with a free account3 medical groupsNames with a free account
See all 9 affiliations for Dr. ZwerlingSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Blake Zwerling's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zwerling practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Center | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Blake Zwerling is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Zwerling's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Zwerling is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Zwerling's licenses on file in 3 states: California, District of Columbia and Maryland.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
- District of Columbia license
- Maryland license
OB-GYNs near Dr. Zwerling
Counts of OB-GYNs 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. Blake Zwerling treated 18 Medicare patients in 2024, average age 56
CMS counts 18 Medicare patients who saw Dr. Zwerling in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Zwerling's median patient age at 34, with 100% women.
Medicare patients, 202418
Average age56
Average risk score1.51
Dr. Zwerling's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zwerling's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Blake Zwerling wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Zwerling wrote 26 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $51 in total drug cost.
Part D claims, 202426
Drugs named by CMS1
Total drug cost$51
Dr. Zwerling'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.
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
Dr. Blake Zwerling scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Zwerling for performance year 2024, reported as part of a group. Dr. Zwerling accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Zwerling's MIPS scores, performance year 2024
- 83of 100Final score
- 64.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 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. Blake Zwerling has 7 publications on record
Dmand AI links 7 papers to Dr. Zwerling, published from 2017 to 2024. The most frequent topics are Labor, Induced and Qualitative Research. Dr. Zwerling has published most often in Contraception. Dr. Zwerling's most frequent co-authors are Alison Gale Cahill, MD, Louisa Rose Chatroux, MD and Alison Beth Edelman, MD, MPH.
Papers7
Years published2017 to 2024
Dr. Zwerling's papers by year, 2017 to 2024
Topics Dr. Zwerling writes about most
- Labor, Induced
- Qualitative Research
Dr. Zwerling's most frequent co-authors
- Alison Gale Cahill, MD1 shared paper
- Louisa Rose Chatroux, MD1 shared paper
- Alison Beth Edelman, MD, MPH1 shared paper
Recent publications by Dr. Zwerling
Depressive Disorder, MajorSexual BehaviorSexual Dysfunction, Physiological
Cost-Benefit AnalysisDrug MonitoringHeart Rate, Fetal
See who Dr. Zwerling researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zwerling works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Blake Zwerling graduated from Stanford University School Of Medicine
Dr. Zwerling graduated from Stanford University School Of Medicine in 2017.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Blake Zwerling accepts plans from 9 insurance carriers
Dr. Zwerling is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- CareFirst BlueCross BlueShield
- +1 more carriersWith a free account
Plan types Dr. Zwerling accepts, by number of carriers
- Medicare7
- PPO6
- HMO4
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Blake Zwerling'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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 |
| 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. Blake Zwerling
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. Blake Zwerling's NPI number?
Dr. Blake Zwerling's NPI number is 1992237978. It was assigned on March 30, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Blake Zwerling?
Dr. Blake Zwerling is an OB-GYN in Sacramento, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Blake Zwerling practice?
Dr. Zwerling practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Zwerling's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Dr. Zwerling to 4 group practices and clinics and 3 medical groups.
What is Dr. Blake Zwerling's office phone number?
The practice phone on file for Dr. Zwerling is (916) 734-2011.
What is Dr. Blake Zwerling's medical license number?
Dr. Zwerling holds California license A158534, one of the licenses on file in 3 states.
Which states has Dr. Blake Zwerling been licensed in?
Dmand AI has state licenses on file for Dr. Zwerling in California (2018 to 2026), District of Columbia (2023 to 2024) and Maryland (2021 to 2023).
Which hospitals is Dr. Blake Zwerling affiliated with?
Dr. Zwerling practices at UC Davis Medical Center in Sacramento, California.
What medical group is Dr. Blake Zwerling part of?
Dr. Zwerling is linked to UC Davis Medical Group. Dmand AI links Dr. Zwerling to 3 more medical groups.
Does Dr. Blake Zwerling accept Medicare?
Yes. CMS lists Dr. Zwerling as accepting Medicare assignment.
What is Dr. Blake Zwerling's MIPS score?
Dr. Zwerling's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Blake Zwerling see?
CMS counts 18 Medicare patients who saw Dr. Zwerling in 2024, with an average age of 56.
Is Dr. Blake Zwerling board certified?
Yes. Dr. Zwerling is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Where did Dr. Blake Zwerling go to medical school?
Dr. Zwerling graduated from Stanford University School Of Medicine in 2017.
What drugs does Dr. Blake Zwerling prescribe most?
In 2024 Medicare Part D data, Dr. Zwerling's most prescribed drugs by claims were Gabapentin.
How long has Dr. Blake Zwerling been practicing?
Dr. Zwerling graduated from medical school in 2017, 9 years ago.
Does Dr. Blake Zwerling do research?
Dmand AI links 7 publications to Dr. Zwerling, published from 2017 to 2024.
Who does Dr. Blake Zwerling publish with?
Dr. Zwerling's most frequent co-authors are Alison Gale Cahill, MD (1 shared paper), Louisa Rose Chatroux, MD (1 shared paper) and Alison Beth Edelman, MD, MPH (1 shared paper).
What insurance does Dr. Blake Zwerling accept?
Dr. Zwerling is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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