Dr. Krystle N. Lange, DO

  • Rockford, IL
  • General surgeon
NPI1770846974PAC ID2163673401
Medicare services, 2024
168
Medicare patients, 2024
145
Part D claims, 2024
86
Publications
3
MIPS score, 2024
82
Practice address
1401 East State Street, Rockford, IL 61104
Practice phone
Call (815) 968-4400
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UW Health SwedishAmerican Hospital

Hospital · Rockford, Illinois

See all 3 affiliations

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Dr. Krystle N. Lange is a general surgeon in Rockford, Illinois

Dr. Lange practices at UW Health SwedishAmerican Hospital in Rockford, Illinois, part of University of Wisconsin Hospitals and Clinics Authority.

Dr. Lange's NPI, 1770846974, was assigned on June 21, 2012. Dr. Lange holds Illinois license 036143818.

NPI and contact details
Medicare PAC ID
2163673401
NPI enumeration date
June 21, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(815) 968-4400
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
40
Medical school graduation
2012

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Krystle N. Lange practices at UW Health SwedishAmerican Hospital in Rockford, Illinois

Dr. Lange's primary practice is UW Health SwedishAmerican Hospital, at 1401 East State Street, Rockford, IL 61104 in Winnebago County. The practice phone is (815) 968-4400.

Source: Dmand AI Affiliation Data

Dr. Krystle N. Lange is affiliated with 2 sites of care and 1 medical group

Dr. Lange's primary practice is UW Health SwedishAmerican Hospital in Rockford, Illinois, part of University of Wisconsin Hospitals and Clinics Authority. The medical group on file is SwedishAmerican Medical Group. Dmand AI also links Dr. Lange to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Lange

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Krystle N. Lange's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lange practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UW Health SwedishAmerican HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Wisconsin Hospitals and Clinics Authority and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Krystle N. Lange is one of 1,217 general surgeons in Illinois

Surgery is Dr. Lange's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Lange's licenses on file in 2 states: Illinois and Iowa.

Specialties and state licenses

  • Surgery, IllinoisPrimaryLicense 036143818 · taxonomy 208600000X
  • Iowa licenseLicense R-9506

General surgeons near Dr. Lange

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

Dr. Krystle N. Lange billed Medicare for 168 services in 2024

CMS data shows 168 Medicare services from Dr. Lange across 9 procedure codes in 2024, for 145 Medicare patients. Medicare paid $15,905 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024168
Medicare patients145
Paid by Medicare$15,905
Procedure codes9

Dr. Lange's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1142024: 14527%
Imaging
2023: 02024: 12
Surgery
2023: 02024: 11

Dr. Lange compared with the Illinois median for general surgeons, 2024

  • Dr. Lange
  • Illinois median
Medicare services
168vs 19413% below
Medicare patients
145vs 144Close to median
Part D claims
51vs 2882% above

Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.

Dr. Lange'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.

See all procedures by Dr. Lange

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Krystle N. Lange treated 145 Medicare patients in 2024, average age 73

CMS counts 145 Medicare patients who saw Dr. Lange in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Lange's median patient age at 67, with 68% women.

Medicare patients, 2024145
Average age73
Average risk score1.57
Also on Medicaid21%

Dr. Lange's Medicare patients by age, 2024

Dr. Lange's Medicare patients by sex, 2024

  • Women10472%
  • Men4128%

Chronic conditions among Dr. Lange's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol74%
  3. Arthritis47%
  4. Cancer45%
  5. Diabetes34%
  6. Chronic kidney disease31%
  7. Anxiety28%
  8. Mood disorders28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Lange's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women68%
  • Men32%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Krystle N. Lange wrote 86 Medicare Part D claims in 2024

In 2024, Dr. Lange wrote 86 Medicare Part D claims for 62 patients. 99% of them were for generic drugs. CMS names the drug for 51 of them, across 2 drugs with 11 or more claims each, at $145 in total drug cost. In 2023, CMS named 42 claims across 1 drug.

Part D claims, 202486
Drugs named by CMS2
Total drug cost$145
Part D patients62

Dr. Lange's Part D claims by kind of drug, 2024

  • Generic85 claims99%
  • Brand-name and other1 claims1%

Dr. Lange'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. Lange's Part D claims, 2024

  • Opioids67%58 of 86 claims
  • Antibiotics16%14 of 86 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: 422024: 5121%

Drugs named by CMS: 2 in 2024, 1 in 2023.

See all prescribing by Dr. Lange

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. Krystle N. Lange scored 82 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Lange for performance year 2024, reported as part of a group. Dr. Lange accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of mastectomy by Dr. Lange, more than 66% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Lange's MIPS scores, performance year 2024

  • 82of 100Final score
  • 83.2of 100Quality
  • 77of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 72of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Lange ranks in Medicare procedure volume

Mastectomy
66th percentile12 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)

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. Krystle N. Lange has 3 publications on record

Dmand AI links 3 papers to Dr. Lange, published from 2017 to 2021. Dr. Lange's most frequent co-authors are Marc Anthony Gorvet, DO and Jan Franko, MD, PhD.

Papers3
Years published2017 to 2021

Dr. Lange's papers by year, 2017 to 2021

Dr. Lange's most frequent co-authors

Recent publications by Dr. Lange

See all 3 publications and co-authors

See who Dr. Lange researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lange works with, so you can find a warm path to the right general surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Krystle N. Lange received $12,087 in industry payments from 2016 to 2025

CMS Open Payments shows 75 general payments to Dr. Lange from 22 drug and device companies from 2016 to 2025. Education make up the largest share, 44% of the total. Intuitive Surgical, Inc. paid the most, $8,165.

General payments to Dr. Lange by program year, 2016 to 2025

General payments to Dr. Lange by kind, 2016 to 2025

$12.1Kin total
  • Education$5,26544%
  • Food and beverage$4,15134%
  • Travel and lodging$2,67122%

Companies that paid Dr. Lange the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Lange

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Krystle N. Lange's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Krystle N. Lange

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. Krystle N. Lange's NPI number?

Dr. Krystle N. Lange's NPI number is 1770846974. It was assigned on June 21, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Krystle N. Lange?

Dr. Krystle N. Lange is a general surgeon in Rockford, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Krystle N. Lange practice?

Dr. Lange practices at 1401 East State Street, Rockford, IL 61104. Dr. Lange's primary practice is UW Health SwedishAmerican Hospital in Rockford, Illinois, part of University of Wisconsin Hospitals and Clinics Authority. Dmand AI also links Dr. Lange to 1 group practice or clinic.

What is Dr. Krystle N. Lange's office phone number?

The practice phone on file for Dr. Lange is (815) 968-4400.

What is Dr. Krystle N. Lange's medical license number?

Dr. Lange holds Illinois license 036143818, one of the licenses on file in 2 states.

Which states has Dr. Krystle N. Lange been licensed in?

Dmand AI has state licenses on file for Dr. Lange in Illinois and Iowa.

Which hospitals is Dr. Krystle N. Lange affiliated with?

Dr. Lange practices at UW Health SwedishAmerican Hospital in Rockford, Illinois.

What medical group is Dr. Krystle N. Lange part of?

Dr. Lange is linked to SwedishAmerican Medical Group.

Does Dr. Krystle N. Lange accept Medicare?

Yes. CMS data shows Dr. Lange billed Medicare for 168 services in 2024, and Dr. Lange accepts Medicare assignment.

What is Dr. Krystle N. Lange's MIPS score?

Dr. Lange's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Krystle N. Lange see?

CMS counts 145 Medicare patients who saw Dr. Lange in 2024, with an average age of 73.

What services does Dr. Krystle N. Lange bill to Medicare?

In 2024, Dr. Lange's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99232) and office visit, established patient (99214).

What drugs does Dr. Krystle N. Lange prescribe most?

In 2024 Medicare Part D data, Dr. Lange's most prescribed drugs by claims were Tramadol HCl and Hydrocodone-Acetaminophen.

Has Dr. Krystle N. Lange received payments from drug or device companies?

CMS Open Payments shows $12,087 in general payments to Dr. Lange from 22 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Krystle N. Lange been practicing?

Dr. Lange graduated from medical school in 2012, 14 years ago.

Does Dr. Krystle N. Lange do research?

Dmand AI links 3 publications to Dr. Lange, published from 2017 to 2021.

Who does Dr. Krystle N. Lange publish with?

Dr. Lange's most frequent co-authors are Marc Anthony Gorvet, DO (2 shared papers) and Jan Franko, MD, PhD (1 shared paper).

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