Dr. Christopher James Krpan, DO
- Medicare services, 2024
- 2,002
- Medicare patients, 2024
- 713
- Part D claims, 2024
- 471
- MIPS score, 2024
- 96
- Hospital affiliations
- 2
- Practice address
- 1000 Greenley Road, Sonora, CA 95370
- Practice phone
- Call (209) 536-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Krpan'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. Christopher James Krpan is an orthopedic surgeon in Sonora, California
Dr. Krpan practices at Adventist Health Sonora in Sonora, California, part of Adventist Health.
Dr. Krpan's NPI, 1811059918, was assigned on December 14, 2006. Dr. Krpan graduated from College of Osteopathic Medicine of the Pacific in 1999. Dr. Krpan holds California license 20A7650.
- NPI
- 1811059918NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951374396
- NPI enumeration date
- December 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (209) 536-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher James Krpan practices at Adventist Health Sonora in Sonora, California
Dr. Krpan's primary practice is Adventist Health Sonora, at 1000 Greenley Road, Sonora, CA 95370 in Tuolumne County. The practice phone is (209) 536-5000.
- Adventist Health Sonora1000 Greenley Road, Sonora, CA 95370 · Tuolumne CountyPhone(209) 536-5000
Source: Dmand AI Affiliation Data
Dr. Christopher James Krpan is affiliated with 5 sites of care and 3 medical groups
Dr. Krpan's primary practice is Adventist Health Sonora in Sonora, California, part of Adventist Health. Dr. Krpan is also affiliated with Dignity Health - Mark Twain Medical Center. The medical group on file is Adventist Health Sonora. Dmand AI also links Dr. Krpan to 3 more home health agencies and 2 medical groups, each named with a free account. Dr. Krpan's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher James Krpan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Krpan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Sonora | Available with a free account |
| +4 more sites and 2 medical groups | 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 Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher James Krpan is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Krpan's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Krpan is board certified in orthopedic surgery by the AOA Board of Orthopedic Surgery. Dr. Krpan is licensed in California.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists amputation, arm, wrist, hand fracture and dislocation, arthritis, broken or dislocated ankle/ or foot, bursitis, carpal tunnel syndrome, chest wall injury and enthesopathy in arms among the conditions Dr. Krpan treats.
Orthopedic surgeons near Dr. Krpan
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. Christopher James Krpan billed Medicare for 2,002 services in 2024
CMS data shows 2,002 Medicare services from Dr. Krpan across 26 procedure codes in 2024, for 713 Medicare patients. Medicare paid $275,793 for them.
Dr. Krpan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9322024: 9755%
- Imaging
- 2023: 02024: 567
- Surgery
- 2023: 3702024: 3762%
- Drugs given in the office
- 2023: 2,1272024: 8496%
- Other services
- 2023: 452024: 0100%
Where Dr. Krpan's Medicare services took place, 2024
- In an office1,28164%
- In a facility72136%
Dr. Krpan compared with the California median for orthopedic surgeons, 2024
- Dr. Krpan
- California median
- Medicare services
- 2,002vs 6832.9 times
- Medicare patients
- 713vs 2153.3 times
- Part D claims
- 433vs 706.2 times
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Krpan'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. Krpan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Krpan and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher James Krpan treated 713 Medicare patients in 2024, average age 74
CMS counts 713 Medicare patients who saw Dr. Krpan in 2024. The largest group is 65 to 74, with 342 patients. 74% of them have arthritis, and 71% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Krpan's median patient age at 74, with 60% women.
Dr. Krpan's Medicare patients by age, 2024
Dr. Krpan's Medicare patients by sex, 2024
- Women41058%
- Men30342%
Chronic conditions among Dr. Krpan's Medicare patients, 2024
- Arthritis74%
- High blood pressure71%
- High cholesterol71%
- Anxiety25%
- Mood disorders25%
- Diabetes23%
- Depression21%
- Ischemic heart disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Krpan'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
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher James Krpan wrote 471 Medicare Part D claims in 2024
In 2024, Dr. Krpan wrote 471 Medicare Part D claims for 185 patients. 99% of them were for generic drugs. CMS names the drug for 433 of them, across 11 drugs with 11 or more claims each, at $3,797 in total drug cost. In 2023, CMS named 349 claims across 7 drugs.
Dr. Krpan's Part D claims by kind of drug, 2024
- Generic468 claims99%
- Brand-name and other3 claims1%
Dr. Krpan'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. Krpan's Part D claims, 2024
- Opioids44%206 of 471 claims
- Antibiotics6%28 of 471 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: 3492024: 43324%
Drugs named by CMS: 11 in 2024, 7 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. Christopher James Krpan scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Krpan for performance year 2024, reported through an alternative payment model (APM). Dr. Krpan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Krpan as offering telehealth. CMS counts 12 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Krpan, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Krpan's MIPS scores, performance year 2024
- 96of 100Final score
- 81.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Krpan ranks in Medicare procedure volume
- Knee replacement
- 81st percentile55 procedures
- Hip replacement
- 80th percentile36 procedures
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 63rd percentile20 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 83rd percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Christopher James Krpan received $823 in industry payments from 2018 to 2025
CMS Open Payments shows 20 general payments to Dr. Krpan from 7 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Zimmer Biomet Holdings, Inc. paid the most, $509.
General payments to Dr. Krpan by program year, 2018 to 2025
Companies that paid Dr. Krpan the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher James Krpan has 1 award and honors on record
Dmand AI lists 1 award for Dr. Krpan, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Krpan
- 2012
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Christopher James Krpan graduated from College of Osteopathic Medicine of the Pacific
Dr. Krpan graduated from College of Osteopathic Medicine of the Pacific in 1999. Dr. Krpan is a member of AOA.
- Medical school
- Board certified in orthopedic surgery
- Board certified in 2002 - 2026
- Board certified in 2000 - 2006
Source: Dmand AI Professional Profile Data
Dr. Christopher James Krpan accepts plans from 14 insurance carriers
Dr. Krpan is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Krpan accepts, by number of carriers
- PPO9
- Medicare8
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher James Krpan'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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Christopher James Krpan
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. Christopher James Krpan's NPI number?
Dr. Christopher James Krpan's NPI number is 1811059918. It was assigned on December 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher James Krpan?
Dr. Christopher James Krpan is an orthopedic surgeon in Sonora, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Christopher James Krpan practice?
Dr. Krpan practices at 1000 Greenley Road, Sonora, CA 95370. Dr. Krpan's primary practice is Adventist Health Sonora in Sonora, California, part of Adventist Health. Dmand AI also links Dr. Krpan to 3 home health agencies and 2 medical groups.
What is Dr. Christopher James Krpan's office phone number?
The practice phone on file for Dr. Krpan is (209) 536-5000.
What is Dr. Christopher James Krpan's medical license number?
Dr. Krpan holds California license 20A7650.
Which hospitals is Dr. Christopher James Krpan affiliated with?
Dr. Krpan practices at Adventist Health Sonora in Sonora, California. Dr. Krpan is also affiliated with Dignity Health - Mark Twain Medical Center.
What medical group is Dr. Christopher James Krpan part of?
Dr. Krpan is linked to Adventist Health Sonora. Dmand AI links Dr. Krpan to 2 more medical groups.
Does Dr. Christopher James Krpan accept Medicare?
Yes. CMS data shows Dr. Krpan billed Medicare for 2,002 services in 2024, and Dr. Krpan accepts Medicare assignment.
Does Dr. Christopher James Krpan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Krpan as offering telehealth services.
What is Dr. Christopher James Krpan's MIPS score?
Dr. Krpan's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Christopher James Krpan see?
CMS counts 713 Medicare patients who saw Dr. Krpan in 2024, with an average age of 74.
Is Dr. Christopher James Krpan board certified?
Yes. Dr. Krpan is board certified in orthopedic surgery by the AOA Board of Orthopedic Surgery.
What services does Dr. Christopher James Krpan bill to Medicare?
In 2024, Dr. Krpan's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and diagnostic imaging (73562).
Where did Dr. Christopher James Krpan go to medical school?
Dr. Krpan graduated from College of Osteopathic Medicine of the Pacific in 1999.
What drugs does Dr. Christopher James Krpan prescribe most?
In 2024 Medicare Part D data, Dr. Krpan's most prescribed drugs by claims were Oxycodone HCl, Ibuprofen and Hydrocodone-Acetaminophen.
Has Dr. Christopher James Krpan received payments from drug or device companies?
CMS Open Payments shows $823 in general payments to Dr. Krpan from 7 companies from 2018 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Christopher James Krpan been practicing?
Dr. Krpan graduated from medical school in 1999, 27 years ago.
What insurance does Dr. Christopher James Krpan accept?
Dr. Krpan is in network with 14 carriers, including Aetna, Elevance 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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