Dr. Yvette B. Pfeffer, MD
- Medicare services, 2018
- 226
- Hospital affiliations
- 1
- Industry payments
- $28
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 900 E Hamilton Ave, Campbell, CA 95008
- Practice phone
- Call (469) 466-7007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health
Campbell, California
Find Dr. Pfeffer'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. Yvette B. Pfeffer is an internist in Campbell, California
Dr. Pfeffer practices at Signify Health in Campbell, California.
Dr. Pfeffer's NPI, 1548423627, was assigned on July 8, 2008. Dr. Pfeffer holds North Carolina license 2017-00981.
- NPI
- 1548423627NPI Registry (opens in a new tab)
- NPI enumeration date
- July 8, 2008
- NPI status
- Active
- Practice phone
- (469) 466-7007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Yvette B. Pfeffer practices at Signify Health in Campbell, California
Dr. Pfeffer's primary practice is Signify Health, at 900 E Hamilton Ave, Campbell, CA 95008 in Santa Clara County. The practice phone is (469) 466-7007.
- Signify Health900 E Hamilton Ave, Campbell, CA 95008 · Santa Clara CountyPhone(469) 466-7007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Yvette B. Pfeffer is affiliated with 2 sites of care and 2 medical groups
Dr. Pfeffer's primary practice is Signify Health in Campbell, California. Dr. Pfeffer is also affiliated with Chesapeake Regional Medical Center. The medical group on file is Signify Health. Dmand AI also links Dr. Pfeffer to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Yvette B. Pfeffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pfeffer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify 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. Yvette B. Pfeffer is one of 16,751 internists in California
Internal medicine is Dr. Pfeffer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Pfeffer's licenses on file in 2 states: North Carolina and Virginia.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
- Hospitalist, Virginia
Internists near Dr. Pfeffer
Counts of internists 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. Yvette B. Pfeffer billed Medicare for 226 services in 2018
CMS data shows 226 Medicare services from Dr. Pfeffer across 2 procedure codes in 2018. Medicare paid $34,422 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Pfeffer's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 2952018: 22623%
Dr. Pfeffer compared with the California median for internists, 2018
- Dr. Pfeffer
- California median
- Medicare services
- 226vs 36137% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Pfeffer's most billed Medicare procedure codes, 2018
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 Dr. Pfeffer and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Yvette B. Pfeffer's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Pfeffer's median patient age at 75, with 57% women.
Dr. Pfeffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women57%
- Men41%
Source: Dmand AI Patient Panel Data
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Dr. Yvette B. Pfeffer received $28 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Pfeffer from 2 drug and device companies in 2017. Food and beverage make up the largest share, 100% of the total. Relypsa, Inc. paid the most, $18.
Companies that paid Dr. Pfeffer the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Yvette B. Pfeffer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Yvette B. Pfeffer
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. Yvette B. Pfeffer's NPI number?
Dr. Yvette B. Pfeffer's NPI number is 1548423627. It was assigned on July 8, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Yvette B. Pfeffer?
Dr. Yvette B. Pfeffer is an internist in Campbell, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Yvette B. Pfeffer practice?
Dr. Pfeffer practices at 900 E Hamilton Ave, Campbell, CA 95008. Dr. Pfeffer's primary practice is Signify Health in Campbell, California. Dmand AI also links Dr. Pfeffer to 1 medical group.
What is Dr. Yvette B. Pfeffer's office phone number?
The practice phone on file for Dr. Pfeffer is (469) 466-7007.
What is Dr. Yvette B. Pfeffer's medical license number?
Dr. Pfeffer holds North Carolina license 2017-00981, one of the licenses on file in 2 states.
Which states has Dr. Yvette B. Pfeffer been licensed in?
Dmand AI has state licenses on file for Dr. Pfeffer in North Carolina and Virginia.
Which hospitals is Dr. Yvette B. Pfeffer affiliated with?
Dr. Pfeffer is affiliated with Chesapeake Regional Medical Center.
What medical group is Dr. Yvette B. Pfeffer part of?
Dr. Pfeffer is linked to Signify Health. Dmand AI links Dr. Pfeffer to 1 more medical group.
Does Dr. Yvette B. Pfeffer accept Medicare?
Yes. CMS data shows Dr. Pfeffer billed Medicare for 226 services in 2018.
What services does Dr. Yvette B. Pfeffer bill to Medicare?
In 2018, Dr. Pfeffer's most billed Medicare services were hospital inpatient care (99223) and medical service (99220).
Has Dr. Yvette B. Pfeffer received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Pfeffer from 2 companies from 2017 to 2017. The largest total came from Relypsa, Inc.
How long has Dr. Yvette B. Pfeffer been practicing?
Dr. Pfeffer's NPI was assigned in 2008.
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