Dr. Eric Richard Oser, MD
- Medicare services, 2021
- 342
- Part D claims, 2021
- 51
- Industry payments
- $27
- Medical group
- 1
- State license
- 1
- Practice address
- 171 Ashley Ave, Charleston, SC 29425
- Practice phone
- Call (404) 355-0743
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Oser'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. Eric Richard Oser is an orthopedic surgeon in Charleston, South Carolina
Dr. Oser practices with Astria Health Center - Lincoln Ave Family Medicine (OB/GYN and FM), a medical group.
Dr. Oser's NPI, 1861494890, was assigned on August 10, 2005. Dr. Oser holds Georgia license 028302.
- NPI
- 1861494890NPI Registry (opens in a new tab)
- NPI enumeration date
- August 10, 2005
- NPI status
- Active
- Practice phone
- (404) 355-0743
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Eric Richard Oser's practice address is in Charleston, South Carolina
Dr. Oser's practice address in the NPI Registry is 171 Ashley Ave, Charleston, SC 29425, in Charleston County. The practice phone is (404) 355-0743.
- NPI Registry address171 Ashley Ave, Charleston, SC 29425 · Charleston CountyPhone(404) 355-0743
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Eric Richard Oser is affiliated with 1 medical group
Dr. Oser is part of Astria Health Center - Lincoln Ave Family Medicine (OB/GYN and FM), a medical group in Sunnyside, Washington.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Eric Richard Oser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oser practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Astria Health Center - Lincoln Ave Family Medicine (OB/GYN and FM) | 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 Astria Health Center - Lincoln Ave Family Medicine (OB/GYN and FM) and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Eric Richard Oser is one of 306 orthopedic surgeons in South Carolina
Orthopaedic surgery is Dr. Oser's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Oser is licensed in Georgia.
Specialties and state licenses
- Orthopaedic surgery, GeorgiaPrimary
Orthopedic surgeons near Dr. Oser
Counts of orthopedic surgeons 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. Eric Richard Oser billed Medicare for 342 services in 2021
CMS data shows 342 Medicare services from Dr. Oser across 8 procedure codes in 2021. Medicare paid $10,660 for them. Every service was in an office.
Dr. Oser's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Drugs given in the office
- 2020: 3362021: 15155%
- Office and hospital visits
- 2020: 1522021: 9041%
- Imaging
- 2020: 1012021: 6437%
- Surgery
- 2020: 792021: 3753%
Dr. Oser compared with the South Carolina median for orthopedic surgeons, 2021
- Dr. Oser
- South Carolina median
- Medicare services
- 342vs 2,42286% below
- Part D claims
- 51vs 17471% below
Medians across 291 orthopedic surgeons in South Carolina with Dmand AI profiles that report each measure.
Dr. Oser'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. Oser?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Oser and other orthopedic surgeons in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric Richard Oser's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Oser's median patient age at 49, with 75% women.
Dr. Oser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Eric Richard Oser wrote 51 Medicare Part D claims in 2021
In 2021, Dr. Oser wrote 51 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $253 in total drug cost. In 2020, CMS named 140 claims across 3 drugs.
Dr. Oser's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1402021: 5164%
Drugs named by CMS: 1 in 2021, 3 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Eric Richard Oser received $27 in industry payments from 2016 to 2021
CMS Open Payments shows 2 general payments to Dr. Oser from 1 drug or device company from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Horizon Pharma plc paid the most, $27.
General payments to Dr. Oser by program year, 2016 to 2021
Companies that paid Dr. Oser the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Eric Richard Oser'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) |
| 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. Eric Richard Oser
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. Eric Richard Oser's NPI number?
Dr. Eric Richard Oser's NPI number is 1861494890. It was assigned on August 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric Richard Oser?
Dr. Eric Richard Oser is an orthopedic surgeon in Charleston, South Carolina. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Eric Richard Oser practice?
Dr. Oser practices at 171 Ashley Ave, Charleston, SC 29425. Dr. Oser's primary practice is Astria Health Center - Lincoln Ave Family Medicine (OB/GYN and FM), a medical group.
What is Dr. Eric Richard Oser's office phone number?
The practice phone on file for Dr. Oser is (404) 355-0743.
What is Dr. Eric Richard Oser's medical license number?
Dr. Oser holds Georgia license 028302.
What medical group is Dr. Eric Richard Oser part of?
Dr. Oser is part of Astria Health Center - Lincoln Ave Family Medicine (OB/GYN and FM) in Sunnyside, Washington.
Does Dr. Eric Richard Oser accept Medicare?
Yes. CMS data shows Dr. Oser billed Medicare for 342 services in 2021.
What services does Dr. Eric Richard Oser bill to Medicare?
In 2021, Dr. Oser's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and diagnostic imaging (73562).
What drugs does Dr. Eric Richard Oser prescribe most?
In 2021 Medicare Part D data, Dr. Oser's most prescribed drugs by claims were Meloxicam.
Has Dr. Eric Richard Oser received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Dr. Oser from 1 company from 2016 to 2021. The largest total came from Horizon Pharma plc.
How long has Dr. Eric Richard Oser been practicing?
Dr. Oser's NPI was assigned in 2005.
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