Karen Abhijit Karwa

  • Parker, CO
  • Neurologist
NPI1205114485PAC ID4587968615
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
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Social profiles

Primary practice

Neurology of the Rockies

Parker, Colorado

See all 7 affiliations

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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 and contact details
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
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Mobile number
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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 Rockies
    9235 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.

See all 7 affiliations for Karen Karwa

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.

EHR by site
SiteEHR vendor and product
Neurology of the RockiesAvailable with a free account
+5 more affiliated sitesAvailable 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, ColoradoPrimaryLicense DR.0056736 · taxonomy 2084N0400X
  • Ohio licenseLicense 125167
  • South Carolina licenseLicense 34004

Neurologists near Karen Karwa

Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.

322neurologists in Colorado
9neurologists in Parker

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.

Medicare services, 2024904
Medicare patients311
Paid by Medicare$76,761
Procedure codes11

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.

See all procedures by Karen Karwa

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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.

Medicare patients, 2024311
Average age73
Average risk score1.29
Also on Medicaid9%

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

  1. High cholesterol75%
  2. Arthritis63%
  3. High blood pressure63%
  4. Mood disorders31%
  5. Anxiety28%
  6. Depression28%
  7. Ischemic heart disease28%
  8. 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.

Part D claims, 20241,070
Drugs named by CMS26
Total drug cost$705,970
Part D patients182

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.

See all prescribing by Karen Karwa

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

$53.4Kin total
  • 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.

See all payments to Karen Karwa

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

Sources for Karen Abhijit Karwa'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)
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 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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