Dr. Andrea Kieffer, MD
- Medicare services, 2024
- 706
- Medicare patients, 2024
- 293
- Part D claims, 2024
- 460
- MIPS score, 2024
- 89
- Hospital affiliations
- 3
- Practice address
- 11650 W 2nd Pl, Lakewood, CO 80228
- Practice phone
- Call (720) 321-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kieffer'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. Andrea Kieffer is a hospitalist in Lakewood, Colorado
Dr. Kieffer practices at OrthoColorado Hospital in Lakewood, Colorado, part of CommonSpirit Health.
Dr. Kieffer's NPI, 1780189563, was assigned on March 26, 2018. Dr. Kieffer graduated from University of Kansas School of Med (KC/Wich/Sal) in 2018. Dr. Kieffer holds Colorado license DR.0063453.
- NPI
- 1780189563NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244630630
- NPI enumeration date
- March 26, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (720) 321-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrea Kieffer practices at 2 locations in Lakewood, Colorado
Dr. Kieffer's primary practice is OrthoColorado Hospital, at 11650 W 2nd Pl, Lakewood, CO 80228 in Jefferson County. The practice phone is (720) 321-5000. Dr. Kieffer also practices at Orthocolorado Hospital, 11600 W 2nd Pl, Lakewood, CO 80228.
- OrthoColorado HospitalPrimary11650 W 2nd Pl, Lakewood, CO 80228 · Jefferson CountyPhone(720) 321-5000
- Orthocolorado Hospital11600 W 2nd Pl, Lakewood, CO 80228 · Jefferson CountyPhone(303) 629-3511
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Andrea Kieffer is affiliated with 3 sites of care and 1 medical group
Dr. Kieffer's primary practice is OrthoColorado Hospital in Lakewood, Colorado, part of CommonSpirit Health. Dr. Kieffer is also affiliated with CommonSpirit - St. Anthony Hospital. The medical group on file is Cardiac & Thoracic Surgery Associates (CTSA). Dmand AI also links Dr. Kieffer to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrea Kieffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kieffer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OrthoColorado Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrea Kieffer is one of 758 hospitalists in Colorado
Hospitalist is Dr. Kieffer's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Kieffer is licensed in Colorado.
Specialties and state licenses
- Hospitalist, ColoradoPrimary
Hospitalists near Dr. Kieffer
Counts of hospitalists 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. Andrea Kieffer billed Medicare for 706 services in 2024
CMS data shows 706 Medicare services from Dr. Kieffer across 5 procedure codes in 2024, for 293 Medicare patients. Medicare paid $71,158 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kieffer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3892024: 70681%
Dr. Kieffer compared with the Colorado median for hospitalists, 2024
- Dr. Kieffer
- Colorado median
- Medicare services
- 706vs 2842.5 times
- Medicare patients
- 293vs 16083% above
- Part D claims
- 186vs 414.5 times
Medians across 646 hospitalists in Colorado with Dmand AI profiles that report each measure.
Dr. Kieffer'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrea Kieffer treated 293 Medicare patients in 2024, average age 75
CMS counts 293 Medicare patients who saw Dr. Kieffer in 2024. The largest group is 65 to 74, with 111 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.46, 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. Kieffer's median patient age at 75, with 50% women.
Dr. Kieffer's Medicare patients by age, 2024
Dr. Kieffer's Medicare patients by sex, 2024
- Women15152%
- Men14248%
Chronic conditions among Dr. Kieffer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Chronic kidney disease48%
- Ischemic heart disease47%
- Heart failure45%
- Mood disorders44%
- Atrial fibrillation40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kieffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrea Kieffer wrote 460 Medicare Part D claims in 2024
In 2024, Dr. Kieffer wrote 460 Medicare Part D claims for 177 patients. 82% of them were for generic drugs. CMS names the drug for 186 of them, across 11 drugs with 11 or more claims each, at $9,262 in total drug cost. In 2023, CMS named 14 claims across 1 drug.
Dr. Kieffer's Part D claims by kind of drug, 2024
- Generic377 claims82%
- Brand-name and other83 claims18%
Dr. Kieffer'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. Kieffer's Part D claims, 2024
- Opioids6%27 of 460 claims
- Antibiotics16%75 of 460 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: 142024: 1861229%
Drugs named by CMS: 11 in 2024, 1 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. Andrea Kieffer scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Kieffer for performance year 2024, reported as part of a group. Dr. Kieffer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kieffer's MIPS scores, performance year 2024
- 89of 100Final score
- 89.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Andrea Kieffer received $39 in industry payments from 2018 to 2021
CMS Open Payments shows 2 general payments to Dr. Kieffer from 2 drug and device companies from 2018 to 2021. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $21.
General payments to Dr. Kieffer by program year, 2018 to 2021
Companies that paid Dr. Kieffer the most, 2018 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrea Kieffer graduated from University of Kansas School of Med (KC/Wich/Sal)
Dr. Kieffer graduated from University of Kansas School of Med (KC/Wich/Sal) in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrea Kieffer'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 Affiliation DataDmand AI Practice 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Andrea Kieffer
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. Andrea Kieffer's NPI number?
Dr. Andrea Kieffer's NPI number is 1780189563. It was assigned on March 26, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrea Kieffer?
Dr. Andrea Kieffer is a hospitalist in Lakewood, Colorado. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Andrea Kieffer practice?
Dr. Kieffer practices at 11650 W 2nd Pl, Lakewood, CO 80228. Dr. Kieffer also practices at 11600 W 2nd Pl, Lakewood, CO 80228. Dr. Kieffer's primary practice is OrthoColorado Hospital in Lakewood, Colorado, part of CommonSpirit Health. Dmand AI also links Dr. Kieffer to 1 hospital.
What is Dr. Andrea Kieffer's office phone number?
The practice phone on file for Dr. Kieffer is (720) 321-5000.
What is Dr. Andrea Kieffer's medical license number?
Dr. Kieffer holds Colorado license DR.0063453.
Which hospitals is Dr. Andrea Kieffer affiliated with?
Dr. Kieffer practices at OrthoColorado Hospital in Lakewood, Colorado. Dr. Kieffer is also affiliated with CommonSpirit - St. Anthony Hospital. Dmand AI links Dr. Kieffer to 1 more hospital.
What medical group is Dr. Andrea Kieffer part of?
Dr. Kieffer is linked to Cardiac & Thoracic Surgery Associates (CTSA).
Does Dr. Andrea Kieffer accept Medicare?
Yes. CMS data shows Dr. Kieffer billed Medicare for 706 services in 2024, and Dr. Kieffer accepts Medicare assignment.
What is Dr. Andrea Kieffer's MIPS score?
Dr. Kieffer's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Andrea Kieffer see?
CMS counts 293 Medicare patients who saw Dr. Kieffer in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Andrea Kieffer bill to Medicare?
In 2024, Dr. Kieffer's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and critical care (99291).
Where did Dr. Andrea Kieffer go to medical school?
Dr. Kieffer graduated from University of Kansas School of Med (KC/Wich/Sal) in 2018.
What drugs does Dr. Andrea Kieffer prescribe most?
In 2024 Medicare Part D data, Dr. Kieffer's most prescribed drugs by claims were Furosemide, Prednisone and Albuterol Sulfate Hfa.
Has Dr. Andrea Kieffer received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Dr. Kieffer from 2 companies from 2018 to 2021. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Andrea Kieffer been practicing?
Dr. Kieffer graduated from medical school in 2018, 8 years ago.
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