Spencer James Knapp, PA-C
- Medicare services, 2024
- 97
- Medicare patients, 2024
- 95
- Part D claims, 2024
- 105
- Publications
- 3
- MIPS score, 2024
- 100
- Practice address
- 5555 West Las Positas Boulevard, Pleasanton, CA 94588
- Practice phone
- Call (925) 847-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Spencer Knapp'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.
Spencer James Knapp is a physician assistant in Pleasanton, California
Spencer Knapp practices at Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University.
Spencer Knapp's NPI, 1255842639, was assigned on October 12, 2017. Spencer Knapp graduated from Indiana University School Of Medicine in 2017. Spencer Knapp holds California license 54930.
- NPI
- 1255842639NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406122878
- NPI enumeration date
- October 12, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (925) 847-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
Spencer James Knapp practices at Stanford Health Care Tri-Valley in Pleasanton, California
Spencer Knapp's primary practice is Stanford Health Care Tri-Valley, at 5555 West Las Positas Boulevard, Pleasanton, CA 94588 in Alameda County. The practice phone is (925) 847-3000.
- Stanford Health Care Tri-Valley5555 West Las Positas Boulevard, Pleasanton, CA 94588 · Alameda CountyPhone(925) 847-3000
Source: Dmand AI Affiliation Data
Spencer James Knapp is affiliated with 2 sites of care and 4 medical groups
Spencer Knapp's primary practice is Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University. The medical group on file is Pleasanton Emergency Medical Group. Dmand AI also links Spencer Knapp to 3 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Spencer James Knapp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Spencer Knapp practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Health Care Tri-Valley | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Spencer James Knapp is one of 11,482 physician assistants in California
Physician assistant is Spencer Knapp's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Spencer Knapp is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, chest wall injury, ear eustachian tube disorders, fibromyalgia and chronic pain, head wound, minor head injury and minor injury to a limb among the conditions Spencer Knapp treats.
Physician assistants near Spencer Knapp
Counts of physician assistants 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
Spencer James Knapp billed Medicare for 97 services in 2024
CMS data shows 97 Medicare services from Spencer Knapp across 4 procedure codes in 2024, for 95 Medicare patients. Medicare paid $7,315 for them. Every service was in an office.
Spencer Knapp's Medicare services by type, 2024
- Office and hospital visits81
- Lab and pathology16
Spencer Knapp compared with the California median for physician assistants, 2024
- Spencer Knapp
- California median
- Medicare services
- 97vs 20452% below
- Medicare patients
- 95vs 10510% below
- Part D claims
- 26vs 24389% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Spencer Knapp'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Spencer Knapp and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Spencer James Knapp treated 95 Medicare patients in 2024, average age 75
CMS counts 95 Medicare patients who saw Spencer Knapp in 2024. The largest group is 65 to 74, with 41 patients. 64% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Spencer Knapp's median patient age at 42, with 57% women.
Spencer Knapp's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Spencer Knapp's Medicare patients by sex, 2024
- Women6164%
- Men3436%
Chronic conditions among Spencer Knapp's Medicare patients, 2024
- High cholesterol64%
- High blood pressure61%
- Arthritis39%
- Anxiety22%
- Diabetes21%
- Mood disorders20%
- Depression19%
- Ischemic heart disease19%
Share of Medicare patients with each condition. A patient can have several.
Spencer Knapp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Spencer James Knapp wrote 105 Medicare Part D claims in 2024
In 2024, Spencer Knapp wrote 105 Medicare Part D claims for 82 patients. 80% of them were for generic drugs. CMS names the drug for 26 of them, across 2 drugs with 11 or more claims each, at $216 in total drug cost.
Spencer Knapp's Part D claims by kind of drug, 2024
- Generic84 claims80%
- Brand-name21 claims20%
Spencer Knapp'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.
Drug classes CMS tracks in Spencer Knapp's Part D claims, 2024
- Antibiotics51%54 of 105 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Spencer James Knapp scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Spencer Knapp for performance year 2024, reported through an alternative payment model (APM). Spencer Knapp accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Spencer Knapp as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Spencer Knapp's MIPS scores, performance year 2024
- 100of 100Final score
- 86.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Spencer James Knapp has 3 publications on record
Dmand AI links 3 papers to Spencer Knapp, published from 2000 to 2008. The most frequent topics are Acetylglucosamine and Cell Division.
Topics Spencer Knapp writes about most
- Acetylglucosamine
- Cell Division
Recent publications by Spencer Knapp
See who Spencer Knapp researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Spencer Knapp works with, so you can find a warm path to the right physician assistants.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Spencer James Knapp graduated from Indiana University School Of Medicine
Spencer Knapp graduated from Indiana University School Of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Spencer James Knapp accepts plans from 5 insurance carriers
Spencer Knapp is in network with 5 carriers, including Aetna, United Healthcare and Blue Cross and Blue Shield of Kansas City. EPO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- Cigna
- CMS Medicare
Plan types Spencer Knapp accepts, by number of carriers
- EPO2
- HMO2
- Medicare2
- POS2
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Spencer James Knapp'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) |
| 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 Spencer James Knapp
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Spencer James Knapp's NPI number?
Spencer James Knapp's NPI number is 1255842639. It was assigned on October 12, 2017, and it is active in the NPI Registry.
What does Spencer James Knapp specialize in?
Spencer James Knapp is a physician assistant in Pleasanton, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Spencer James Knapp practice?
Spencer Knapp practices at 5555 West Las Positas Boulevard, Pleasanton, CA 94588. Spencer Knapp's primary practice is Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University. Dmand AI also links Spencer Knapp to 3 medical groups and 1 group practice or clinic.
What is Spencer James Knapp's office phone number?
The practice phone on file for Spencer Knapp is (925) 847-3000.
What is Spencer James Knapp's medical license number?
Spencer Knapp holds California license 54930.
Which hospitals is Spencer James Knapp affiliated with?
Spencer Knapp practices at Stanford Health Care Tri-Valley in Pleasanton, California.
What medical group is Spencer James Knapp part of?
Spencer Knapp is linked to Pleasanton Emergency Medical Group. Dmand AI links Spencer Knapp to 3 more medical groups.
Does Spencer James Knapp accept Medicare?
Yes. CMS data shows Spencer Knapp billed Medicare for 97 services in 2024, and Spencer Knapp accepts Medicare assignment.
Does Spencer James Knapp offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Spencer Knapp as offering telehealth services.
What is Spencer James Knapp's MIPS score?
Spencer Knapp's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
Show 7 more questionsShow fewer questions
How many Medicare patients does Spencer James Knapp see?
CMS counts 95 Medicare patients who saw Spencer Knapp in 2024, with an average age of 75.
What services does Spencer James Knapp bill to Medicare?
In 2024, Spencer Knapp's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99214).
Where did Spencer James Knapp go to medical school?
Spencer Knapp graduated from Indiana University School Of Medicine in 2017.
What drugs does Spencer James Knapp prescribe most?
In 2024 Medicare Part D data, Spencer Knapp's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass and Nitrofurantoin Mono-Macro.
How long has Spencer James Knapp been practicing?
Spencer Knapp graduated from medical school in 2017, 9 years ago.
Does Spencer James Knapp do research?
Dmand AI links 3 publications to Spencer Knapp, published from 2000 to 2008.
What insurance does Spencer James Knapp accept?
Spencer Knapp is in network with 5 carriers, including Aetna, United Healthcare and Blue Cross and Blue Shield of Kansas City. EPO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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