Dr. Seldon E. Greer, MD
- Medicare services, 2021
- 322
- Part D claims, 2019
- 13
- Medical group
- 1
- Insurance carriers
- 4
- State license
- 1
- Practice address
- 1600 Eureka Rd, Roseville, CA 95661-3027
- Practice phone
- Call (916) 784-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Dr. Greer'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. Seldon E. Greer is an internist in Roseville, California
Dr. Greer practices with Inpatient Specialist of California PC, a medical group.
Dr. Greer's NPI, 1508944257, was assigned on November 1, 2006. Dr. Greer graduated from Loma Linda University School Of Medicine in 1975. Dr. Greer holds California license G34803.
- NPI
- 1508944257NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (916) 784-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Seldon E. Greer's practice address is in Roseville, California
Dr. Greer's practice address in the NPI Registry is 1600 Eureka Rd, Roseville, CA 95661-3027. The practice phone is (916) 784-4000.
- NPI Registry address1600 Eureka Rd, Roseville, CA 95661-3027Phone(916) 784-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Seldon E. Greer is affiliated with 1 medical group
Dr. Greer is part of Inpatient Specialist of California PC, a medical group in San Bernardino, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Seldon E. Greer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Inpatient Specialist of California PC | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Inpatient Specialist of California PC and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Seldon E. Greer is one of 16,751 internists in California
Internal medicine is Dr. Greer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Greer is board certified in internal medicine by the American Board of Internal Medicine. Dr. Greer is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Greer
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. Seldon E. Greer billed Medicare for 322 services in 2021
CMS data shows 322 Medicare services from Dr. Greer across 5 procedure codes in 2021. Medicare paid $26,598 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Greer's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 4392021: 32227%
Dr. Greer compared with the California median for internists, 2021
- Dr. Greer
- California median
- Medicare services
- 322vs 36111% below
- Part D claims
- 13vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Greer's most billed Medicare procedure codes, 2021
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. Greer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Greer and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Seldon E. Greer's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Greer's median patient age at 74, with 100% women.
Dr. Greer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Seldon E. Greer wrote 13 Medicare Part D claims in 2019
In 2019, Dr. Greer wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $94 in total drug cost. In 2018, CMS named 43 claims across 2 drugs.
Dr. Greer's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 432019: 1370%
Drugs named by CMS: 1 in 2019, 2 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Seldon E. Greer graduated from Loma Linda University School Of Medicine
Dr. Greer graduated from Loma Linda University School Of Medicine in 1975.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Seldon E. Greer accepts plans from 4 insurance carriers
Dr. Greer is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Greer accepts, by number of carriers
- Medicare4
- PPO4
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Seldon E. Greer'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 | 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 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. Seldon E. Greer
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. Seldon E. Greer's NPI number?
Dr. Seldon E. Greer's NPI number is 1508944257. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Seldon E. Greer?
Dr. Seldon E. Greer is an internist in Roseville, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Seldon E. Greer practice?
Dr. Greer practices at 1600 Eureka Rd, Roseville, CA 95661-3027. Dr. Greer's primary practice is Inpatient Specialist of California PC, a medical group.
What is Dr. Seldon E. Greer's office phone number?
The practice phone on file for Dr. Greer is (916) 784-4000.
What is Dr. Seldon E. Greer's medical license number?
Dr. Greer holds California license G34803.
What medical group is Dr. Seldon E. Greer part of?
Dr. Greer is part of Inpatient Specialist of California PC in San Bernardino, California.
Does Dr. Seldon E. Greer accept Medicare?
Yes. CMS data shows Dr. Greer billed Medicare for 322 services in 2021.
Is Dr. Seldon E. Greer board certified?
Yes. Dr. Greer is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Seldon E. Greer bill to Medicare?
In 2021, Dr. Greer's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
Where did Dr. Seldon E. Greer go to medical school?
Dr. Greer graduated from Loma Linda University School Of Medicine in 1975.
Show 3 more questionsShow fewer questions
What drugs does Dr. Seldon E. Greer prescribe most?
In 2019 Medicare Part D data, Dr. Greer's most prescribed drugs by claims were Prednisone.
How long has Dr. Seldon E. Greer been practicing?
Dr. Greer graduated from medical school in 1975, 51 years ago.
What insurance does Dr. Seldon E. Greer accept?
Dr. Greer is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card