Dr. Geoffrey Todd Manley, MD, PhD
- Medicare services, 2024
- 15
- Medicare patients, 2024
- 28
- Publications
- 412
- Clinical trials
- 6
- MIPS score, 2024
- 97
- Practice address
- 1001 Potrero Avenue, San Francisco, CA 94110
- Practice phone
- Call (415) 206-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Manley'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. Geoffrey Todd Manley is a neurosurgeon in San Francisco, California
Dr. Manley practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA.
Dr. Manley's NPI, 1588619241, was assigned on May 23, 2006. Dr. Manley graduated from Weill Cornell Medicine in 1995. Dr. Manley holds California license A62949.
- NPI
- 1588619241NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446321244
- NPI enumeration date
- May 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 206-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Geoffrey Todd Manley practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California
Dr. Manley's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center, at 1001 Potrero Avenue, San Francisco, CA 94110 in San Francisco County. The practice phone is (415) 206-8000.
- Zuckerberg San Francisco General Hospital and Trauma Center1001 Potrero Avenue, San Francisco, CA 94110 · San Francisco CountyPhone(415) 206-8000
Source: Dmand AI Affiliation Data
Dr. Geoffrey Todd Manley is affiliated with 1 site of care and 4 medical groups
Dr. Manley's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Manley to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Geoffrey Todd Manley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Manley practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zuckerberg San Francisco General Hospital and Trauma Center | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Geoffrey Todd Manley is one of 846 neurosurgeons in California
Neurological surgery is Dr. Manley's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Manley is board certified in neurological surgery by the American Board of Neurological Surgery. Dr. Manley is licensed in California.
Specialties and state licenses
- Neurological surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists craniotomy among the conditions Dr. Manley treats.
Neurosurgeons near Dr. Manley
Counts of neurosurgeons 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. Geoffrey Todd Manley billed Medicare for 15 services in 2024
CMS data shows 15 Medicare services from Dr. Manley across 1 procedure code in 2024, for 28 Medicare patients. Medicare paid $1,058 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Manley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 392024: 1562%
Dr. Manley compared with the California median for neurosurgeons, 2024
- Dr. Manley
- California median
- Medicare services
- 15vs 21693% below
- Medicare patients
- 28vs 15482% below
Medians across 679 neurosurgeons in California with Dmand AI profiles that report each measure.
Dr. Manley'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.
Need commercial claims for Dr. Manley?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Manley and other neurosurgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Geoffrey Todd Manley treated 28 Medicare patients in 2024, average age 73
CMS counts 28 Medicare patients who saw Dr. Manley in 2024. 75% of them have high blood pressure, and 64% have stroke or tia. Their average risk score is 2.52, 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. Manley's median patient age at 67, with 31% women.
Dr. Manley's Medicare patients by sex, 2024
- Women1139%
- Men1761%
Chronic conditions among Dr. Manley's Medicare patients, 2024
- High blood pressure75%
- Stroke or TIA64%
- High cholesterol61%
- Arthritis54%
- Alzheimer's and dementia43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Manley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women31%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Geoffrey Todd Manley scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Manley for performance year 2024, reported as part of a group. Dr. Manley accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Manley's MIPS scores, performance year 2024
- 97of 100Final score
- 89.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Laminectomy or laminotomy (partial removal of spine bones): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Geoffrey Todd Manley has 412 publications on record
Dmand AI links 412 papers to Dr. Manley, published from 2003 to 2025. 2023 was the busiest year, with 26. The most frequent topics are Brain Injuries, Traumatic, Brain Injuries and Glasgow Coma Scale. Dr. Manley has published most often in J Neurotrauma. Dr. Manley's most frequent co-authors are John Kunsheng Yue, MD, Pratik Mukherjee, MD, PhD and Esther Yuh.
Dr. Manley's papers by year, 2016 to 2025
Topics Dr. Manley writes about most
- Brain Injuries, Traumatic
- Brain Injuries
- Glasgow Coma Scale
- Brain Concussion
- Brain
- Recovery of Function
- Tomography, X-Ray Computed
- Intracranial Pressure
Dr. Manley's most frequent co-authors
- John Kunsheng Yue, MD82 shared papers
- Pratik Mukherjee, MD, PhD71 shared papers
- Esther Yuh62 shared papers
Recent publications by Dr. Manley
See who Dr. Manley researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Manley works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Geoffrey Todd Manley has worked on 6 clinical trials
Dmand AI links Dr. Manley to 6 clinical trials. Conditions studied include Brain Concussion, Psychological Well-Being and Personal Satisfaction. University of California, San Francisco sponsors the most, 4.
Conditions in Dr. Manley's trials
- Brain Concussion
- Psychological Well-Being
- Personal Satisfaction
- Brain Injuries, Traumatic
- Post-Concussion Syndrome
Investigators on the most trials with Dr. Manley
- Pratik Mukherjee, MD, PhD2 shared trials
- Jennifer Christine Munoz Pareja, MD2 shared trials
- Alex B. Valadka, MD2 shared trials
Recent clinical trials with Dr. Manley
Transforming Research and Clinical Knowledge in Traumatic Brain Injury (opens in a new tab)
Therapeutic Resources for Attention Improvement With Neuroimaging for TBI (opens in a new tab)
SWIFT Study in the ED (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Geoffrey Todd Manley received $15,623 in industry payments from 2016 to 2025
CMS Open Payments shows 31 general payments to Dr. Manley from 7 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 71% of the total. Medical Device Business Services, Inc. paid the most, $8,596.
General payments to Dr. Manley by program year, 2016 to 2025
General payments to Dr. Manley by kind, 2016 to 2025
- Travel and lodging$11,05971%
- Accredited education speaker fees$3,50022%
- Food and beverage$1,0407%
- Education$240%
Companies that paid Dr. Manley the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Geoffrey Todd Manley has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Manley, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Manley
- 2014
- Regional Top Doctor
- Undated
- AANS Fellow
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Geoffrey Todd Manley graduated from Weill Cornell Medicine
Dr. Manley graduated from Weill Cornell Medicine in 1995. Dr. Manley is a member of AANS, ACS and CNS.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Dr. Geoffrey Todd Manley accepts plans from 9 insurance carriers
Dr. Manley is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- 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
- +1 more carriersWith a free account
Plan types Dr. Manley accepts, by number of carriers
- Medicare8
- PPO7
- HMO4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Geoffrey Todd Manley'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)Doctors and Clinicians Utilization Data (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. Geoffrey Todd Manley
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. Geoffrey Todd Manley's NPI number?
Dr. Geoffrey Todd Manley's NPI number is 1588619241. It was assigned on May 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Geoffrey Todd Manley?
Dr. Geoffrey Todd Manley is a neurosurgeon in San Francisco, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Geoffrey Todd Manley practice?
Dr. Manley practices at 1001 Potrero Avenue, San Francisco, CA 94110. Dr. Manley's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Dmand AI also links Dr. Manley to 3 medical groups.
What is Dr. Geoffrey Todd Manley's office phone number?
The practice phone on file for Dr. Manley is (415) 206-8000.
What is Dr. Geoffrey Todd Manley's medical license number?
Dr. Manley holds California license A62949.
Which hospitals is Dr. Geoffrey Todd Manley affiliated with?
Dr. Manley practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California.
What medical group is Dr. Geoffrey Todd Manley part of?
Dr. Manley is linked to UCSF Pediatrics. Dmand AI links Dr. Manley to 3 more medical groups.
Does Dr. Geoffrey Todd Manley accept Medicare?
Yes. CMS data shows Dr. Manley billed Medicare for 15 services in 2024, and Dr. Manley accepts Medicare assignment.
What is Dr. Geoffrey Todd Manley's MIPS score?
Dr. Manley's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Geoffrey Todd Manley see?
CMS counts 28 Medicare patients who saw Dr. Manley in 2024, with an average age of 73.
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Is Dr. Geoffrey Todd Manley board certified?
Yes. Dr. Manley is board certified in neurological surgery by the American Board of Neurological Surgery.
What services does Dr. Geoffrey Todd Manley bill to Medicare?
In 2024, Dr. Manley's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. Geoffrey Todd Manley go to medical school?
Dr. Manley graduated from Weill Cornell Medicine in 1995.
Has Dr. Geoffrey Todd Manley received payments from drug or device companies?
CMS Open Payments shows $15,623 in general payments to Dr. Manley from 7 companies from 2016 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Geoffrey Todd Manley been practicing?
Dr. Manley graduated from medical school in 1995, 31 years ago.
Does Dr. Geoffrey Todd Manley do research?
Dmand AI links 412 publications to Dr. Manley, published from 2003 to 2025. Dr. Manley has worked on 6 clinical trials.
Who does Dr. Geoffrey Todd Manley publish with?
Dr. Manley's most frequent co-authors are John Kunsheng Yue, MD (82 shared papers), Pratik Mukherjee, MD, PhD (71 shared papers) and Esther Yuh (62 shared papers).
What insurance does Dr. Geoffrey Todd Manley accept?
Dr. Manley is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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