Dr. Karin Grace Spears, MD
- Medicare services, 2024
- 18
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 79
- MIPS score, 2024
- 86
- Hospital affiliations
- 2
- Practice address
- 100 Health Park Dr, Louisville, CO 80027
- Practice phone
- Call (303) 673-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Spears' professional email, personal email and mobile number
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Dr. Karin Grace Spears is an OB-GYN in Louisville, Colorado
Dr. Spears practices at AdventHealth Avista in Louisville, Colorado, part of AdventHealth.
Dr. Spears' NPI, 1689621815, was assigned on May 31, 2006. Dr. Spears graduated from Baylor College of Medicine in 1991. Dr. Spears holds Colorado license DR.0032592.
- NPI
- 1689621815NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547367757
- NPI enumeration date
- May 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 673-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Karin Grace Spears practices at AdventHealth Avista in Louisville, Colorado
Dr. Spears' primary practice is AdventHealth Avista, at 100 Health Park Dr, Louisville, CO 80027 in Boulder County. The practice phone is (303) 673-1000.
- AdventHealth Avista100 Health Park Dr, Louisville, CO 80027 · Boulder CountyPhone(303) 673-1000
Source: Dmand AI Affiliation Data
Dr. Karin Grace Spears is affiliated with 4 sites of care and 2 medical groups
Dr. Spears' primary practice is AdventHealth Avista in Louisville, Colorado, part of AdventHealth. Dr. Spears is also affiliated with Foothills Hospital. The medical group on file is AdventHealth Transplant Institute North Billings. Dmand AI also links Dr. Spears to 2 more group practices and clinics 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 Dr. Karin Grace Spears' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spears practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Avista | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karin Grace Spears is one of 743 OB-GYNs in Colorado
Obstetrics and gynecology is Dr. Spears' primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Spears is licensed in Colorado.
Specialties and state licenses
- Obstetrics and gynecology, ColoradoPrimary
OB-GYNs near Dr. Spears
Counts of OB-GYNs 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. Karin Grace Spears billed Medicare for 18 services in 2024
CMS data shows 18 Medicare services from Dr. Spears across 1 procedure code in 2024, all of them office visits, for 32 Medicare patients. Medicare paid $1,165 for them. Every service was in an office.
Dr. Spears' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 02024: 18
- Other services
- 2023: 152024: 0100%
Dr. Spears compared with the Colorado median for OB-GYNs, 2024
- Dr. Spears
- Colorado median
- Medicare services
- 18vs 3447% below
- Medicare patients
- 32vs 33Close to median
- Part D claims
- 38vs 2646% above
Medians across 660 OB-GYNs in Colorado with Dmand AI profiles that report each measure.
Dr. Spears' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Spears and other OB-GYNs in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karin Grace Spears treated 32 Medicare patients in 2024, average age 71
CMS counts 32 Medicare patients who saw Dr. Spears in 2024. 41% of them have high cholesterol, and 38% have osteoporosis. Their average risk score is 0.50, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Spears' median patient age at 41, with 99% women.
Chronic conditions among Dr. Spears' Medicare patients, 2024
- High cholesterol41%
- Osteoporosis38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Spears' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karin Grace Spears wrote 79 Medicare Part D claims in 2024
In 2024, Dr. Spears wrote 79 Medicare Part D claims for 26 patients. 85% of them were for generic drugs. CMS names the drug for 38 of them, across 3 drugs with 11 or more claims each, at $1,053 in total drug cost. In 2023, CMS named 56 claims across 4 drugs.
Dr. Spears' Part D claims by kind of drug, 2024
- Generic67 claims85%
- Brand-name12 claims15%
Dr. Spears' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 562024: 3832%
Drugs named by CMS: 3 in 2024, 4 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. Karin Grace Spears scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Spears for performance year 2024, reported as part of a group. Dr. Spears accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Spears' MIPS scores, performance year 2024
- 86of 100Final score
- 78.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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. Karin Grace Spears received $4,083 in industry payments from 2016 to 2025
CMS Open Payments shows 203 general payments to Dr. Spears from 50 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $708.
General payments to Dr. Spears by program year, 2016 to 2025
General payments to Dr. Spears by kind, 2016 to 2025
- Food and beverage$3,98898%
- Education$952%
Companies that paid Dr. Spears the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Karin Grace Spears graduated from Baylor College of Medicine
Dr. Spears graduated from Baylor College of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Karin Grace Spears'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) |
| 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. Karin Grace Spears
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. Karin Grace Spears' NPI number?
Dr. Karin Grace Spears' NPI number is 1689621815. It was assigned on May 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Karin Grace Spears?
Dr. Karin Grace Spears is an OB-GYN in Louisville, Colorado. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Karin Grace Spears practice?
Dr. Spears practices at 100 Health Park Dr, Louisville, CO 80027. Dr. Spears' primary practice is AdventHealth Avista in Louisville, Colorado, part of AdventHealth. Dmand AI also links Dr. Spears to 2 group practices and clinics and 1 medical group.
What is Dr. Karin Grace Spears' office phone number?
The practice phone on file for Dr. Spears is (303) 673-1000.
What is Dr. Karin Grace Spears' medical license number?
Dr. Spears holds Colorado license DR.0032592.
Which hospitals is Dr. Karin Grace Spears affiliated with?
Dr. Spears practices at AdventHealth Avista in Louisville, Colorado. Dr. Spears is also affiliated with Foothills Hospital.
What medical group is Dr. Karin Grace Spears part of?
Dr. Spears is linked to AdventHealth Transplant Institute North Billings. Dmand AI links Dr. Spears to 1 more medical group.
Does Dr. Karin Grace Spears accept Medicare?
Yes. CMS data shows Dr. Spears billed Medicare for 18 services in 2024, and Dr. Spears accepts Medicare assignment.
What is Dr. Karin Grace Spears' MIPS score?
Dr. Spears' MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Karin Grace Spears see?
CMS counts 32 Medicare patients who saw Dr. Spears in 2024, with an average age of 71.
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What services does Dr. Karin Grace Spears bill to Medicare?
In 2024, Dr. Spears' most billed Medicare services were office visit, established patient (99213).
Where did Dr. Karin Grace Spears go to medical school?
Dr. Spears graduated from Baylor College of Medicine in 1991.
What drugs does Dr. Karin Grace Spears prescribe most?
In 2024 Medicare Part D data, Dr. Spears' most prescribed drugs by claims were Progesterone, Acetazolamide and Primidone.
Has Dr. Karin Grace Spears received payments from drug or device companies?
CMS Open Payments shows $4,083 in general payments to Dr. Spears from 50 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Karin Grace Spears been practicing?
Dr. Spears graduated from medical school in 1991, 35 years ago.
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