Stephen Osterberg
- Medicare services, 2024
- 55
- Medicare patients, 2026
- 73
- Part D claims, 2026
- 16
- Hospital affiliations
- 1
- Industry payments
- $528
- Practice address
- 2170 South Avenue, South Lake Tahoe, CA 96150
- Practice phone
- Call (530) 541-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Stephen Osterberg'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.
Stephen Osterberg is a general surgeon in South Lake Tahoe, California
Stephen Osterberg practices at Barton Memorial Hospital in South Lake Tahoe, California, part of Barton Health.
Stephen Osterberg's NPI, 1457814071, was assigned on April 10, 2019. Stephen Osterberg graduated from VCU School of Medicine in 2019. Stephen Osterberg holds California license A195723.
- NPI
- 1457814071NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628516242
- NPI enumeration date
- April 10, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 541-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephen Osterberg practices at Barton Memorial Hospital in South Lake Tahoe, California
Stephen Osterberg's primary practice is Barton Memorial Hospital, at 2170 South Avenue, South Lake Tahoe, CA 96150 in El Dorado County. The practice phone is (530) 541-3000.
- Barton Memorial Hospital2170 South Avenue, South Lake Tahoe, CA 96150 · El Dorado CountyPhone(530) 541-3000
Source: Dmand AI Affiliation Data
Stephen Osterberg is affiliated with 2 sites of care and 2 medical groups
Stephen Osterberg's primary practice is Barton Memorial Hospital in South Lake Tahoe, California, part of Barton Health. The medical group on file is Barton Memorial Hospital. Dmand AI also links Stephen Osterberg to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stephen Osterberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Osterberg practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barton Memorial Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 Barton Health and 6.2K+ hospitals, with verified contacts in the same login.
Stephen Osterberg is one of 2,926 general surgeons in California
Surgery is Stephen Osterberg's primary specialty in the NPI Registry, under taxonomy code 208600000X. Stephen Osterberg is board certified in surgery by the American Board of Surgery. Stephen Osterberg is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
General surgeons near Stephen Osterberg
Counts of general 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
Stephen Osterberg billed Medicare for 55 services in 2024
CMS data shows 55 Medicare services from Stephen Osterberg across 3 procedure codes in 2024, for 73 Medicare patients. Medicare paid $3,520 for them.
Where Stephen Osterberg's Medicare services took place, 2024
- In an office3869%
- In a facility1731%
Stephen Osterberg compared with the California median for general surgeons, 2024
- Stephen Osterberg
- California median
- Medicare services
- 55vs 16667% below
- Medicare patients
- 73vs 12140% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Stephen Osterberg'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 Stephen Osterberg?
Medicare shows one payer. Book a meeting to get commercial claims data for Stephen Osterberg and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Stephen Osterberg treated 73 Medicare patients in 2026, average age 74
CMS counts 73 Medicare patients who saw Stephen Osterberg in 2026. The largest group is 65 to 74, with 36 patients. 73% of them have high cholesterol, and 63% have high blood pressure. 18% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stephen Osterberg's median patient age at 70, with 34% women.
Stephen Osterberg's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Stephen Osterberg's Medicare patients by sex, 2026
- Women2433%
- Men4967%
Chronic conditions among Stephen Osterberg's Medicare patients, 2026
- High cholesterol73%
- High blood pressure63%
- Arthritis45%
- Anxiety22%
- Atrial fibrillation21%
- Cancer19%
- Chronic kidney disease18%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Stephen Osterberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women34%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Stephen Osterberg wrote 16 Medicare Part D claims in 2026
In 2026, Stephen Osterberg wrote 16 Medicare Part D claims for 11 patients. 75% of them were for generic drugs.
Stephen Osterberg's Part D claims by kind of drug, 2026
- Generic12 claims75%
- Brand-name and other4 claims25%
Source: Medicare Part D Prescribers - by Provider (CMS), 2026 data
Stephen Osterberg ranks in the 43rd percentile for colonoscopy in Medicare
Stephen Osterberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of colonoscopy by Stephen Osterberg, more than 43% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Stephen Osterberg ranks in Medicare procedure volume
- Colonoscopy
- 43rd percentile13 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 42nd percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Stephen Osterberg received $528 in industry payments from 2021 to 2025
CMS Open Payments shows 6 general payments to Stephen Osterberg from 5 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $197.
General payments to Stephen Osterberg by program year, 2021 to 2025
Companies that paid Stephen Osterberg the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Stephen Osterberg graduated from VCU School of Medicine
Stephen Osterberg graduated from VCU School of Medicine in 2019.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Stephen Osterberg accepts plans from 17 insurance carriers
Stephen Osterberg is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Humana
- Regence Health Plans
- +9 more carriersWith a free account
Plan types Stephen Osterberg accepts, by number of carriers
- PPO10
- Medicare8
- HMO6
- EPO4
- POS4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Stephen Osterberg'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 (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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Stephen Osterberg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephen Osterberg's NPI number?
Stephen Osterberg's NPI number is 1457814071. It was assigned on April 10, 2019, and it is active in the NPI Registry.
What does Stephen Osterberg specialize in?
Stephen Osterberg is a general surgeon in South Lake Tahoe, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Stephen Osterberg practice?
Stephen Osterberg practices at 2170 South Avenue, South Lake Tahoe, CA 96150. Stephen Osterberg's primary practice is Barton Memorial Hospital in South Lake Tahoe, California, part of Barton Health. Dmand AI also links Stephen Osterberg to 1 group practice or clinic and 1 medical group, and a free account names each one.
What is Stephen Osterberg's office phone number?
The practice phone on file for Stephen Osterberg is (530) 541-3000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Stephen Osterberg's email address?
Dmand AI checks professional and personal email addresses for Stephen Osterberg through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Stephen Osterberg's medical license number?
Stephen Osterberg holds California license A195723.
Which hospitals is Stephen Osterberg affiliated with?
Stephen Osterberg practices at Barton Memorial Hospital in South Lake Tahoe, California.
What medical group is Stephen Osterberg part of?
Stephen Osterberg is linked to Barton Memorial Hospital. Dmand AI links Stephen Osterberg to 1 more medical group, named with a free account.
Who does Stephen Osterberg practice with?
Dmand AI links 96 HCPs to Stephen Osterberg's primary medical group, 4 of them general surgeons. A free account lists them, with verified contacts.
Does Stephen Osterberg accept Medicare?
Yes. CMS data shows Stephen Osterberg billed Medicare for 55 services in 2024, and Stephen Osterberg accepts Medicare assignment.
Show 8 more questionsShow fewer questions
How many Medicare patients does Stephen Osterberg see?
CMS counts 73 Medicare patients who saw Stephen Osterberg in 2026, with an average age of 74.
Is Stephen Osterberg board certified?
Yes. Stephen Osterberg is board certified in surgery by the American Board of Surgery.
What services does Stephen Osterberg bill to Medicare?
In 2024, Stephen Osterberg's most billed Medicare services were office visit, new patient (99202), office visit, new patient (99203) and hospital inpatient care (99231).
Where did Stephen Osterberg go to medical school?
Stephen Osterberg graduated from VCU School of Medicine in 2019.
Has Stephen Osterberg received payments from drug or device companies?
CMS Open Payments shows $528 in general payments to Stephen Osterberg from 5 companies from 2021 to 2025. The largest total came from Solventum Corporation.
How long has Stephen Osterberg been practicing?
Stephen Osterberg graduated from medical school in 2019, 7 years ago.
What EHR does Stephen Osterberg's practice use?
Dmand AI tracks the EHR system at Barton Memorial Hospital and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.
What insurance does Stephen Osterberg accept?
Stephen Osterberg is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit. The full carrier list is available with a free Dmand AI account.
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