Dr. Paul D. Blumenthal, MD
- Part D claims, 2019
- 12
- Publications
- 154
- Clinical trials
- 1
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Blumenthal'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. Paul D. Blumenthal is a complex family planning physician in Stanford, California
Dr. Blumenthal practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Blumenthal's NPI, 1336202977, was assigned on December 18, 2006. Dr. Blumenthal graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1977. Dr. Blumenthal holds California license G47601.
- NPI
- 1336202977NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092812685
- NPI enumeration date
- December 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Paul D. Blumenthal practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Blumenthal's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Paul D. Blumenthal is affiliated with 2 sites of care and 2 medical groups
Dr. Blumenthal's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Blumenthal to 1 more hospital and 1 medical group, each named with a free account. Dr. Blumenthal's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Paul D. Blumenthal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blumenthal practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Paul D. Blumenthal is one of 19 complex family planning physicians in California
Complex family planning is Dr. Blumenthal's primary specialty in the NPI Registry, under taxonomy code 207VC0300X. Dr. Blumenthal is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Blumenthal's licenses on file in 4 states: California, New Mexico, Maryland and Illinois.
Specialties and state licenses
- Complex family planning, CaliforniaPrimary
- New Mexico license
- Maryland license
- Illinois license
Complex family planning physicians near Dr. Blumenthal
Counts of complex family planning physicians 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. Paul D. Blumenthal's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Dr. Blumenthal's median patient age at 35, with 98% women.
Dr. Blumenthal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women98%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Paul D. Blumenthal wrote 12 Medicare Part D claims in 2019
In 2019, Dr. Blumenthal wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $100 in total drug cost.
Dr. Blumenthal's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Paul D. Blumenthal scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Blumenthal for performance year 2024, reported as part of a group. Dr. Blumenthal accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Blumenthal's MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 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. Paul D. Blumenthal has 154 publications on record
Dmand AI links 154 papers to Dr. Blumenthal, published from 2005 to 2025. 2016 was the busiest year, with 9. The most frequent topics are Abortion, Induced, Uterine Cervical Neoplasms and Misoprostol. Dr. Blumenthal has published most often in Contraception. Dr. Blumenthal's most frequent co-authors are Kate Ayers Shaw, MD, Matthew Fontaine Reeves, MD and Beverly Winikoff, MD.
Dr. Blumenthal's papers by year, 2016 to 2025
Topics Dr. Blumenthal writes about most
- Abortion, Induced
- Uterine Cervical Neoplasms
- Misoprostol
- Contraception
- Mass Screening
- Abortifacient Agents, Nonsteroidal
- Levonorgestrel
- Mifepristone
Dr. Blumenthal's most frequent co-authors
- Kate Ayers Shaw, MD11 shared papers
- Matthew Fontaine Reeves, MD5 shared papers
- Beverly Winikoff, MD5 shared papers
Recent publications by Dr. Blumenthal
BMJ Sex Reprod Health
See who Dr. Blumenthal researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Blumenthal works with, so you can find a warm path to the right complex family planning physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Paul D. Blumenthal has worked on 1 clinical trial
Dmand AI links Dr. Blumenthal to 1 clinical trial.
Recent clinical trials with Dr. Blumenthal
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Paul D. Blumenthal received $22,578 in industry payments from 2016 to 2024
CMS Open Payments shows 22 general payments to Dr. Blumenthal from 4 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 83% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $11,663.
General payments to Dr. Blumenthal by program year, 2016 to 2024
General payments to Dr. Blumenthal by kind, 2016 to 2024
- Consulting fees$18,83983%
- Travel and lodging$2,76212%
- Food and beverage$9774%
Companies that paid Dr. Blumenthal the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Paul D. Blumenthal has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Blumenthal, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Blumenthal
- 2013
- CMS Stage 1 EHR
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. Paul D. Blumenthal graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science
Dr. Blumenthal graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1977. Dr. Blumenthal is a member of American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Paul D. Blumenthal accepts plans from 8 insurance carriers
Dr. Blumenthal is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Blumenthal accepts, by number of carriers
- Medicare6
- PPO6
- EPO3
- HMO3
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Paul D. Blumenthal'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Paul D. Blumenthal
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. Paul D. Blumenthal's NPI number?
Dr. Paul D. Blumenthal's NPI number is 1336202977. It was assigned on December 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Paul D. Blumenthal?
Dr. Paul D. Blumenthal is a complex family planning physician in Stanford, California. The primary specialty in the NPI Registry is Complex Family Planning Physician (taxonomy code 207VC0300X).
Where does Dr. Paul D. Blumenthal practice?
Dr. Blumenthal practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Blumenthal's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Blumenthal to 1 hospital and 1 medical group.
What is Dr. Paul D. Blumenthal's office phone number?
The practice phone on file for Dr. Blumenthal is (650) 723-4000.
What is Dr. Paul D. Blumenthal's medical license number?
Dr. Blumenthal holds California license G47601, one of the licenses on file in 4 states.
Which states has Dr. Paul D. Blumenthal been licensed in?
Dmand AI has state licenses on file for Dr. Blumenthal in California (1982 to 2026), New Mexico (2014 to 2027), Maryland (1990 to 2016) and Illinois (1978 to 1996).
Which hospitals is Dr. Paul D. Blumenthal affiliated with?
Dr. Blumenthal practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Blumenthal to 1 more hospital.
What medical group is Dr. Paul D. Blumenthal part of?
Dr. Blumenthal is linked to Stanford Health Care. Dmand AI links Dr. Blumenthal to 1 more medical group.
Does Dr. Paul D. Blumenthal accept Medicare?
Yes. CMS lists Dr. Blumenthal as accepting Medicare assignment.
What is Dr. Paul D. Blumenthal's MIPS score?
Dr. Blumenthal's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
Is Dr. Paul D. Blumenthal board certified?
Yes. Dr. Blumenthal is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Where did Dr. Paul D. Blumenthal go to medical school?
Dr. Blumenthal graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1977.
What drugs does Dr. Paul D. Blumenthal prescribe most?
In 2019 Medicare Part D data, Dr. Blumenthal's most prescribed drugs by claims were Megestrol Acetate.
Has Dr. Paul D. Blumenthal received payments from drug or device companies?
CMS Open Payments shows $22,578 in general payments to Dr. Blumenthal from 4 companies from 2016 to 2024. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Paul D. Blumenthal been practicing?
Dr. Blumenthal graduated from medical school in 1977, 49 years ago.
Does Dr. Paul D. Blumenthal do research?
Dmand AI links 154 publications to Dr. Blumenthal, published from 2005 to 2025. Dr. Blumenthal has worked on 1 clinical trial.
Who does Dr. Paul D. Blumenthal publish with?
Dr. Blumenthal's most frequent co-authors are Kate Ayers Shaw, MD (11 shared papers), Matthew Fontaine Reeves, MD (5 shared papers) and Beverly Winikoff, MD (5 shared papers).
What insurance does Dr. Paul D. Blumenthal accept?
Dr. Blumenthal is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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