Dr. John L. Sager, MD
- Medicare services, 2024
- 1,648
- Medicare patients, 2024
- 317
- Part D claims, 2024
- 4,847
- Hospital affiliations
- 4
- Medical group
- 1
- Practice address
- 2825 E Barnett Road, Medford, OR 97504
- Practice phone
- Call (541) 789-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sager'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. John L. Sager is a family medicine physician in Medford, Oregon
Dr. Sager practices at Asante Rogue Regional Medical Center in Medford, Oregon, part of Asante Health System.
Dr. Sager's NPI, 1306808043, was assigned on April 6, 2006. Dr. Sager graduated from Feinberg School of Medicine in 1991. Dr. Sager's Oregon license number on file is MD17878.
- NPI
- 1306808043NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305945726
- NPI enumeration date
- April 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (541) 789-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John L. Sager practices at Asante Rogue Regional Medical Center in Medford, Oregon
Dr. Sager's primary practice is Asante Rogue Regional Medical Center, at 2825 E Barnett Road, Medford, OR 97504 in Jackson County. The practice phone is (541) 789-7000.
- Asante Rogue Regional Medical Center2825 E Barnett Road, Medford, OR 97504 · Jackson CountyPhone(541) 789-7000
Source: Dmand AI Affiliation Data
Dr. John L. Sager is affiliated with 9 sites of care and 1 medical group
Dr. Sager's primary practice is Asante Rogue Regional Medical Center in Medford, Oregon, part of Asante Health System. Dr. Sager is also affiliated with Providence Medford Medical Center. The medical group on file is Asante Physician Partners. Dmand AI also links Dr. Sager to 2 more hospitals, 3 home health agencies, 1 group practice or clinic and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John L. Sager's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sager practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Asante Rogue Regional Medical Center | Available with a free account |
| +8 more affiliated sites | 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 Asante Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John L. Sager is one of 2,398 family medicine physicians in Oregon
Family medicine is Dr. Sager's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Sager is board certified in family medicine by the American Board of Family Medicine. Dr. Sager has a license on file in Oregon.
Specialties and state licenses
- Family medicine, OregonPrimary
Clinical focus
Dmand AI lists acid reflux, acute mini-stroke (TIA), acute sinusitis, acute skin infection, adjustment disease, alzheimer's disease, aneurysm and ankle or foot injury among the conditions Dr. Sager treats.
Family medicine physicians near Dr. Sager
Counts of family medicine physicians 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. John L. Sager billed Medicare for 1,648 services in 2024
CMS data shows 1,648 Medicare services from Dr. Sager across 10 procedure codes in 2024, for 317 Medicare patients. Medicare paid $92,273 for them. Every service was in an office.
Dr. Sager's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9012024: 8417%
- Other services
- 2023: 512024: 6201116%
- Drugs given in the office
- 2023: 02024: 100
- Tests and treatments
- 2023: 1212024: 7439%
- Surgery
- 2023: 122024: 138%
Dr. Sager compared with the Oregon median for family medicine physicians, 2024
- Dr. Sager
- Oregon median
- Medicare services
- 1,648vs 2068.0 times
- Medicare patients
- 317vs 993.2 times
- Part D claims
- 4,341vs 7815.6 times
Medians across 2,515 family medicine physicians in Oregon with Dmand AI profiles that report each measure.
Dr. Sager'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 Dr. Sager?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sager and other family medicine physicians in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John L. Sager treated 317 Medicare patients in 2024, average age 76
CMS counts 317 Medicare patients who saw Dr. Sager in 2024. The largest group is 65 to 74, with 138 patients. 71% of them have high cholesterol, and 52% have high blood pressure. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sager's median patient age at 71, with 45% women.
Dr. Sager's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sager's Medicare patients by sex, 2024
- Women15047%
- Men16753%
Chronic conditions among Dr. Sager's Medicare patients, 2024
- High cholesterol71%
- High blood pressure52%
- Arthritis47%
- Anxiety26%
- Osteoporosis20%
- Mood disorders19%
- Cancer18%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sager's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John L. Sager wrote 4,847 Medicare Part D claims in 2024
In 2024, Dr. Sager wrote 4,847 Medicare Part D claims for 491 patients. 93% of them were for generic drugs. CMS names the drug for 4,341 of them, across 86 drugs with 11 or more claims each, at $151,319 in total drug cost. In 2023, CMS named 4,047 claims across 83 drugs.
Dr. Sager's Part D claims by kind of drug, 2024
- Generic4,520 claims93%
- Brand-name and other327 claims7%
Dr. Sager'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 Dr. Sager's Part D claims, 2024
- Opioids1%72 of 4,847 claims
- Antibiotics2%104 of 4,847 claims
- Antipsychotics, patients 65 and over1%29 of 4,847 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,0472024: 4,3417%
Drugs named by CMS: 86 in 2024, 83 in 2023.
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
Dr. John L. Sager offers telehealth to Medicare patients
Dr. Sager accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sager as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Skin biopsy: 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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Dr. John L. Sager has 1 award and honors on record
Dmand AI lists 1 award for Dr. Sager, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Sager
- 2012
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. John L. Sager graduated from Feinberg School of Medicine
Dr. Sager graduated from Feinberg School of Medicine in 1991.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. John L. Sager accepts plans from 14 insurance carriers
Dr. Sager is in network with 14 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Aetna
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Sager accepts, by number of carriers
- PPO9
- HMO7
- Medicare6
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. John L. Sager'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. John L. Sager
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. John L. Sager's NPI number?
Dr. John L. Sager's NPI number is 1306808043. It was assigned on April 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John L. Sager?
Dr. John L. Sager is a family medicine physician in Medford, Oregon. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. John L. Sager practice?
Dr. Sager practices at 2825 E Barnett Road, Medford, OR 97504. Dr. Sager's primary practice is Asante Rogue Regional Medical Center in Medford, Oregon, part of Asante Health System. Dmand AI also links Dr. Sager to 2 hospitals, 3 home health agencies, 1 group practice or clinic and 1 hospice.
What is Dr. John L. Sager's office phone number?
The practice phone on file for Dr. Sager is (541) 789-7000.
What is Dr. John L. Sager's medical license number?
Dr. Sager's Oregon license number on file is MD17878.
Which hospitals is Dr. John L. Sager affiliated with?
Dr. Sager practices at Asante Rogue Regional Medical Center in Medford, Oregon. Dr. Sager is also affiliated with Providence Medford Medical Center. Dmand AI links Dr. Sager to 2 more hospitals.
What medical group is Dr. John L. Sager part of?
Dr. Sager is linked to Asante Physician Partners.
Does Dr. John L. Sager accept Medicare?
Yes. CMS data shows Dr. Sager billed Medicare for 1,648 services in 2024, and Dr. Sager accepts Medicare assignment.
Does Dr. John L. Sager offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sager as offering telehealth services.
How many Medicare patients does Dr. John L. Sager see?
CMS counts 317 Medicare patients who saw Dr. Sager in 2024, with an average age of 76.
Show 6 more questionsShow fewer questions
Is Dr. John L. Sager board certified?
Yes. Dr. Sager is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. John L. Sager bill to Medicare?
In 2024, Dr. Sager's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. John L. Sager go to medical school?
Dr. Sager graduated from Feinberg School of Medicine in 1991.
What drugs does Dr. John L. Sager prescribe most?
In 2024 Medicare Part D data, Dr. Sager's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Losartan Potassium.
How long has Dr. John L. Sager been practicing?
Dr. Sager graduated from medical school in 1991, 35 years ago.
What insurance does Dr. John L. Sager accept?
Dr. Sager is in network with 14 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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