Karen Abhijit Karwa
- Medicare services, 2024
- 904
- Medicare patients, 2024
- 311
- Part D claims, 2024
- 1,070
- Hospital affiliations
- 4
- Industry payments
- $53,370
- Practice address
- 9235 Crown Crest Blvd, Parker, CO 80138
- Practice phone
- Call (303) 840-5051
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Neurology of the Rockies
Parker, Colorado
Find Karen Karwa'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.
Karen Abhijit Karwa is a neurologist in Parker, Colorado
Karen Karwa practices at Neurology of the Rockies in Parker, Colorado.
Karen Karwa's NPI, 1205114485, was assigned on July 22, 2011. Karen Karwa holds Colorado license 56736.
- NPI
- 1205114485NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587968615
- NPI enumeration date
- July 22, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (303) 840-5051
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Karen Abhijit Karwa practices at Neurology of the Rockies in Parker, Colorado
Karen Karwa's primary practice is Neurology of the Rockies, at 9235 Crown Crest Blvd, Parker, CO 80138 in Douglas County. The practice phone is (303) 840-5051.
- Neurology of the Rockies9235 Crown Crest Blvd, Parker, CO 80138 · Douglas CountyPhone(303) 840-5051
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Karen Abhijit Karwa is affiliated with 6 sites of care and 1 medical group
Karen Karwa's primary practice is Neurology of the Rockies in Parker, Colorado. Karen Karwa is also affiliated with AdventHealth Parker. The medical group on file is Neurology of the Rockies. Dmand AI also links Karen Karwa to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Karen Abhijit Karwa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karen Karwa practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Neurology of the Rockies | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Karen Abhijit Karwa is one of 322 neurologists in Colorado
Neurology is Karen Karwa's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Karen Karwa's licenses on file in 3 states: Colorado, Ohio and South Carolina.
Specialties and state licenses
- Neurology, ColoradoPrimary
- Ohio license
- South Carolina license
Neurologists near Karen Karwa
Counts of neurologists 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
Karen Abhijit Karwa billed Medicare for 904 services in 2024
CMS data shows 904 Medicare services from Karen Karwa across 11 procedure codes in 2024, for 311 Medicare patients. Medicare paid $76,761 for them.
Karen Karwa's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3382024: 3586%
- Tests and treatments
- 2023: 2772024: 35127%
- Other services
- 2023: 02024: 195
Where Karen Karwa's Medicare services took place, 2024
- In an office85294%
- In a facility526%
Karen Karwa compared with the Colorado median for neurologists, 2024
- Karen Karwa
- Colorado median
- Medicare services
- 904vs 3322.7 times
- Medicare patients
- 311vs 18370% above
- Part D claims
- 826vs 3272.5 times
Medians across 308 neurologists in Colorado with Dmand AI profiles that report each measure.
Karen Karwa'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
Karen Abhijit Karwa treated 311 Medicare patients in 2024, average age 73
CMS counts 311 Medicare patients who saw Karen Karwa in 2024. The largest group is 75 to 84, with 129 patients. 75% of them have high cholesterol, and 63% have arthritis. 9% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Karen Karwa's median patient age at 62, with 58% women.
Karen Karwa's Medicare patients by age, 2024
Karen Karwa's Medicare patients by sex, 2024
- Women16653%
- Men14547%
Chronic conditions among Karen Karwa's Medicare patients, 2024
- High cholesterol75%
- Arthritis63%
- High blood pressure63%
- Mood disorders31%
- Anxiety28%
- Depression28%
- Ischemic heart disease28%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Karen Karwa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Karen Abhijit Karwa wrote 1,070 Medicare Part D claims in 2024
In 2024, Karen Karwa wrote 1,070 Medicare Part D claims for 182 patients. 79% of them were for generic drugs. CMS names the drug for 826 of them, across 26 drugs with 11 or more claims each, at $705,970 in total drug cost. In 2023, CMS named 780 claims across 27 drugs.
Karen Karwa's Part D claims by kind of drug, 2024
- Generic847 claims79%
- Brand-name223 claims21%
Karen Karwa'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7802024: 8266%
Drugs named by CMS: 26 in 2024, 27 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
Karen Abhijit Karwa scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Karen Karwa for performance year 2024, reported individually. Karen Karwa accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Karen Karwa as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Karen Karwa's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 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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Karen Abhijit Karwa received $53,370 in industry payments from 2017 to 2025
CMS Open Payments shows 1,074 general payments to Karen Karwa from 74 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 38% of the total. Argenx US, Inc. paid the most, $17,179.
General payments to Karen Karwa by program year, 2017 to 2025
General payments to Karen Karwa by kind, 2017 to 2025
- Food and beverage$20,18738%
- Speaker and faculty fees$14,15527%
- Consulting fees$12,97324%
- Honoraria$4,0838%
- Other$1,9734%
Companies that paid Karen Karwa the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Karen Abhijit Karwa'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 Karen Abhijit Karwa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karen Abhijit Karwa's NPI number?
Karen Abhijit Karwa's NPI number is 1205114485. It was assigned on July 22, 2011, and it is active in the NPI Registry.
What does Karen Abhijit Karwa specialize in?
Karen Abhijit Karwa is a neurologist in Parker, Colorado. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Karen Abhijit Karwa practice?
Karen Karwa practices at 9235 Crown Crest Blvd, Parker, CO 80138. Karen Karwa's primary practice is Neurology of the Rockies in Parker, Colorado. Dmand AI also links Karen Karwa to 3 hospitals and 1 group practice or clinic.
What is Karen Abhijit Karwa's office phone number?
The practice phone on file for Karen Karwa is (303) 840-5051.
What is Karen Abhijit Karwa's medical license number?
Karen Karwa holds Colorado license 56736, one of the licenses on file in 3 states.
Which states has Karen Abhijit Karwa been licensed in?
Dmand AI has state licenses on file for Karen Karwa in Colorado, Ohio and South Carolina.
Which hospitals is Karen Abhijit Karwa affiliated with?
Karen Karwa is affiliated with AdventHealth Parker. Dmand AI links Karen Karwa to 3 more hospitals.
What medical group is Karen Abhijit Karwa part of?
Karen Karwa is linked to Neurology of the Rockies.
Does Karen Abhijit Karwa accept Medicare?
Yes. CMS data shows Karen Karwa billed Medicare for 904 services in 2024, and Karen Karwa accepts Medicare assignment.
Does Karen Abhijit Karwa offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Karen Karwa as offering telehealth services.
Show 6 more questionsShow fewer questions
What is Karen Abhijit Karwa's MIPS score?
Karen Karwa's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
How many Medicare patients does Karen Abhijit Karwa see?
CMS counts 311 Medicare patients who saw Karen Karwa in 2024, with an average age of 73.
What services does Karen Abhijit Karwa bill to Medicare?
In 2024, Karen Karwa's most billed Medicare services were nerve and brain test (95886), medicare service (G2211) and office visit, established patient (99214).
What drugs does Karen Abhijit Karwa prescribe most?
In 2024 Medicare Part D data, Karen Karwa's most prescribed drugs by claims were Gabapentin, Lamotrigine and Memantine HCl.
Has Karen Abhijit Karwa received payments from drug or device companies?
CMS Open Payments shows $53,370 in general payments to Karen Karwa from 74 companies from 2017 to 2025. The largest total came from Argenx US, Inc.
How long has Karen Abhijit Karwa been practicing?
Karen Karwa graduated from medical school in 2010, 16 years ago.
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