Dr. Ryan William Blum, MD
- Part D claims, 2023
- 23
- Affiliated sites
- 2
- Medical groups
- 2
- Insurance carriers
- 8
- State licenses
- 3
- Practice address
- 490 Post St, San Francisco, CA 94102-1301
- Practice phone
- Call (925) 282-1778
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lifestance Health
Behavioral health practice · San Francisco, California
Find Dr. Blum'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. Ryan William Blum is a psychiatrist in San Francisco, California
Dr. Blum practices at Lifestance Health in San Francisco, California.
Dr. Blum's NPI, 1679839468, was assigned on April 5, 2012. Dr. Blum graduated from Yale School of Medicine in 2012. Dr. Blum's California license number on file is A143627.
- NPI
- 1679839468NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961729579
- NPI enumeration date
- April 5, 2012
- NPI status
- Active
- Practice phone
- (925) 282-1778
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ryan William Blum practices at Lifestance Health in San Francisco, California
Dr. Blum's primary practice is Lifestance Health, at 490 Post St, San Francisco, CA 94102-1301. The practice phone is (925) 282-1778.
- Lifestance Health490 Post St, San Francisco, CA 94102-1301Phone(925) 282-1778
Source: Dmand AI Affiliation Data
Dr. Ryan William Blum is affiliated with 2 sites of care and 2 medical groups
Dr. Blum's primary practice is Lifestance Health in San Francisco, California. The medical group on file is LifeStance Health. Dmand AI also links Dr. Blum to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ryan William Blum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blum practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lifestance Health | 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. Ryan William Blum is one of 6,803 psychiatrists in California
Psychiatry is Dr. Blum's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Blum is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Blum's licenses on file in 3 states: California, Oregon and Connecticut.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Oregon license
- Connecticut license
Psychiatrists near Dr. Blum
Counts of psychiatrists 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. Ryan William Blum's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Dr. Blum's median patient age at 40, with 41% women.
Dr. Blum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women41%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Ryan William Blum wrote 23 Medicare Part D claims in 2023
In 2023, Dr. Blum wrote 23 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $334 in total drug cost. In 2019, CMS named 304 claims across 14 drugs.
Dr. Blum's most prescribed drugs by claims, 2023
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, 2019 to 2023
- 2019
- 2023
- Claims for drugs CMS names
- 2019: 3042023: 2392%
Drugs named by CMS: 2 in 2023, 14 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ryan William Blum graduated from Yale School of Medicine
Dr. Blum graduated from Yale School of Medicine in 2012.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Ryan William Blum accepts plans from 8 insurance carriers
Dr. Blum is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Humana
- Regence Health Plans
- United Healthcare
Plan types Dr. Blum accepts, by number of carriers
- Medicare8
- PPO7
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ryan William Blum'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 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) |
| 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. Ryan William Blum
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. Ryan William Blum's NPI number?
Dr. Ryan William Blum's NPI number is 1679839468. It was assigned on April 5, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan William Blum?
Dr. Ryan William Blum is a psychiatrist in San Francisco, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Ryan William Blum practice?
Dr. Blum practices at 490 Post St, San Francisco, CA 94102-1301. Dr. Blum's primary practice is Lifestance Health in San Francisco, California. Dmand AI also links Dr. Blum to 1 group practice or clinic and 1 medical group.
What is Dr. Ryan William Blum's office phone number?
The practice phone on file for Dr. Blum is (925) 282-1778.
What is Dr. Ryan William Blum's medical license number?
Dr. Blum's California license number on file is A143627, one of the licenses on file in 3 states.
Which states has Dr. Ryan William Blum been licensed in?
Dmand AI has state licenses on file for Dr. Blum in California (2016 to 2025), Oregon (2021 to 2025) and Connecticut (2014 to 2016).
What medical group is Dr. Ryan William Blum part of?
Dr. Blum is linked to LifeStance Health. Dmand AI links Dr. Blum to 1 more medical group.
Is Dr. Ryan William Blum board certified?
Yes. Dr. Blum is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Ryan William Blum go to medical school?
Dr. Blum graduated from Yale School of Medicine in 2012.
What drugs does Dr. Ryan William Blum prescribe most?
In 2023 Medicare Part D data, Dr. Blum's most prescribed drugs by claims were Olanzapine and Trazodone HCl.
How long has Dr. Ryan William Blum been practicing?
Dr. Blum graduated from medical school in 2012, 14 years ago.
What insurance does Dr. Ryan William Blum accept?
Dr. Blum is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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