Dr. Jennifer Arwen Cummings, MD
- Medicare services, 2024
- 212
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 1,228
- Publications
- 12
- Industry payments
- $15
- Practice address
- 982 Mission St, San Francisco, CA 94103-2911
- Practice phone
- Call (415) 597-8090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ucsf Sfgh Cpg Psychiatry Program
Behavioral health practice · San Francisco, California
Find Dr. Cummings' 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. Jennifer Arwen Cummings is a psychiatrist in San Francisco, California
Dr. Cummings practices at Ucsf Sfgh Cpg Psychiatry Program in San Francisco, California.
Dr. Cummings' NPI, 1447450044, was assigned on July 20, 2007. Dr. Cummings graduated from UCSF School of Medicine in 2003. Dr. Cummings holds California license A89353.
- NPI
- 1447450044NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486800588
- NPI enumeration date
- July 20, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 597-8090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer Arwen Cummings practices at Ucsf Sfgh Cpg Psychiatry Program in San Francisco, California
Dr. Cummings' primary practice is Ucsf Sfgh Cpg Psychiatry Program, at 982 Mission St, San Francisco, CA 94103-2911. The practice phone is (415) 597-8090.
- Ucsf Sfgh Cpg Psychiatry Program982 Mission St, San Francisco, CA 94103-2911Phone(415) 597-8090
Source: Dmand AI Affiliation Data
Dr. Jennifer Arwen Cummings is affiliated with 2 sites of care and 2 medical groups
Dr. Cummings' primary practice is Ucsf Sfgh Cpg Psychiatry Program in San Francisco, California. The medical group on file is San Francisco Public Health Laboratory. Dmand AI also links Dr. Cummings 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. Jennifer Arwen Cummings' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cummings practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ucsf Sfgh Cpg Psychiatry Program | 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. Jennifer Arwen Cummings is one of 6,803 psychiatrists in California
Psychiatry is Dr. Cummings' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Cummings is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Cummings is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists anxiety, bipolar disorder, depression and schizophrenia among the conditions Dr. Cummings treats.
Psychiatrists near Dr. Cummings
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. Jennifer Arwen Cummings billed Medicare for 212 services in 2024
CMS data shows 212 Medicare services from Dr. Cummings across 3 procedure codes in 2024, all of them office visits, for 35 Medicare patients. Medicare paid $31,649 for them. Every service was in an office.
Dr. Cummings' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2192024: 2123%
Dr. Cummings compared with the California median for psychiatrists, 2024
- Dr. Cummings
- California median
- Medicare services
- 212vs 11978% above
- Medicare patients
- 35vs 4115% below
- Part D claims
- 1,118vs 1447.8 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Cummings' 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.
Need commercial claims for Dr. Cummings?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cummings and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer Arwen Cummings treated 35 Medicare patients in 2024, average age 57
CMS counts 35 Medicare patients who saw Dr. Cummings in 2024. The largest group is under 65, with 21 patients. 75% of them have schizophrenia and other psychoses, and 57% have high blood pressure. 100% are also on Medicaid. Their average risk score is 1.60, 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. Cummings' median patient age at 48, with 25% women.
Dr. Cummings' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cummings' Medicare patients by sex, 2024
- Women1337%
- Men2263%
Chronic conditions among Dr. Cummings' Medicare patients, 2024
- Schizophrenia and other psychoses75%
- High blood pressure57%
- Mood disorders57%
- Depression43%
- Tobacco use40%
- Alcohol and drug use disorders37%
- Anxiety34%
- Bipolar disorder34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cummings' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women25%
- Men75%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jennifer Arwen Cummings wrote 1,228 Medicare Part D claims in 2024
In 2024, Dr. Cummings wrote 1,228 Medicare Part D claims for 45 patients. 90% of them were for generic drugs. CMS names the drug for 1,118 of them, across 28 drugs with 11 or more claims each, at $353,444 in total drug cost. In 2023, CMS named 1,098 claims across 30 drugs.
Dr. Cummings' Part D claims by kind of drug, 2024
- Generic1,107 claims90%
- Brand-name121 claims10%
Dr. Cummings' 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.
Drug classes CMS tracks in Dr. Cummings' Part D claims, 2024
- Antipsychotics, patients 65 and over20%245 of 1,228 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,0982024: 1,1182%
Drugs named by CMS: 28 in 2024, 30 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
How Dr. Jennifer Arwen Cummings takes part in Medicare
Dr. Cummings accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jennifer Arwen Cummings has 12 publications on record
Dmand AI links 12 papers to Dr. Cummings, published from 2008 to 2023. The most frequent topics are Analysis of Variance, Behavior, Animal and Environmental Pollutants. Dr. Cummings has published most often in Physiol Behav. Dr. Cummings' most frequent co-authors are Daniel Henry Mathalon, MD and Sophia Vinogradov, MD.
Topics Dr. Cummings writes about most
- Analysis of Variance
- Behavior, Animal
- Environmental Pollutants
- Maternal Behavior
- Polychlorinated Biphenyls
- Prenatal Exposure Delayed Effects
Dr. Cummings' most frequent co-authors
Recent publications by Dr. Cummings
Physiol Behav
See who Dr. Cummings researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cummings works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jennifer Arwen Cummings received $15 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Cummings from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Egalet US Inc paid the most, $15.
Companies that paid Dr. Cummings the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jennifer Arwen Cummings graduated from UCSF School of Medicine
Dr. Cummings graduated from UCSF School of Medicine in 2003.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Jennifer Arwen Cummings accepts plans from 1 insurance carrier
Dr. Cummings is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Jennifer Arwen Cummings'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 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) |
| 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) |
| 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. Jennifer Arwen Cummings
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. Jennifer Arwen Cummings' NPI number?
Dr. Jennifer Arwen Cummings' NPI number is 1447450044. It was assigned on July 20, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer Arwen Cummings?
Dr. Jennifer Arwen Cummings is a psychiatrist in San Francisco, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Jennifer Arwen Cummings practice?
Dr. Cummings practices at 982 Mission St, San Francisco, CA 94103-2911. Dr. Cummings' primary practice is Ucsf Sfgh Cpg Psychiatry Program in San Francisco, California. Dmand AI also links Dr. Cummings to 1 group practice or clinic and 1 medical group.
What is Dr. Jennifer Arwen Cummings' office phone number?
The practice phone on file for Dr. Cummings is (415) 597-8090.
What is Dr. Jennifer Arwen Cummings' medical license number?
Dr. Cummings holds California license A89353.
What medical group is Dr. Jennifer Arwen Cummings part of?
Dr. Cummings is linked to San Francisco Public Health Laboratory. Dmand AI links Dr. Cummings to 1 more medical group.
Does Dr. Jennifer Arwen Cummings accept Medicare?
Yes. CMS data shows Dr. Cummings billed Medicare for 212 services in 2024, and Dr. Cummings accepts Medicare assignment.
How many Medicare patients does Dr. Jennifer Arwen Cummings see?
CMS counts 35 Medicare patients who saw Dr. Cummings in 2024, with an average age of 57.
Is Dr. Jennifer Arwen Cummings board certified?
Yes. Dr. Cummings is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Jennifer Arwen Cummings bill to Medicare?
In 2024, Dr. Cummings' most billed Medicare services were office visit, established patient (99215), office visit, established patient (99213) and office visit, established patient (99214).
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Where did Dr. Jennifer Arwen Cummings go to medical school?
Dr. Cummings graduated from UCSF School of Medicine in 2003.
What drugs does Dr. Jennifer Arwen Cummings prescribe most?
In 2024 Medicare Part D data, Dr. Cummings' most prescribed drugs by claims were Olanzapine, Clozapine and Divalproex Sodium ER.
Has Dr. Jennifer Arwen Cummings received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Cummings from 1 company from 2017 to 2017. The largest total came from Egalet US Inc.
How long has Dr. Jennifer Arwen Cummings been practicing?
Dr. Cummings graduated from medical school in 2003, 23 years ago.
Does Dr. Jennifer Arwen Cummings do research?
Dmand AI links 12 publications to Dr. Cummings, published from 2008 to 2023.
Who does Dr. Jennifer Arwen Cummings publish with?
Dr. Cummings' most frequent co-authors are Daniel Henry Mathalon, MD (1 shared paper) and Sophia Vinogradov, MD (1 shared paper).
What insurance does Dr. Jennifer Arwen Cummings accept?
Dr. Cummings is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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