Karen Karwa
NPI 1205114485 · Neurology Physician · Englewood, CO
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Karwa is a Neurology Physician provider in Englewood, CO (NPI 1205114485).
Provider details
- NPI number
- 1205114485
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 34004 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
904 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 222 | $96 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 195 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 115 | $128 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 82 | $91 |
| Nerve Conduction, 7-8 Studies95910 | 77 | $175 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 159 | 52 |
| Lamotrigine | 79 | 17 |
| Memantine Hcl | 57 | 15 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 51 | 17 |
| Duloxetine Hcl | 51 | 16 |
| Sumatriptan Succinate | 42 | — |
| Donepezil Hcl | 35 | 15 |
| Prednisone |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$8,358 across 235 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 501 E Hampden AveEnglewood, CO 80113-2702Phone: (303) 388-4461Fax: (303) 306-7753
Registry dates
- Enumerated
- 2011-07-22
- Last updated
- 2023-03-07
- Certified
- 2021-09-03
Frequently asked questions
- What is Karen Karwa's NPI number?
- Karen Karwa's National Provider Identifier (NPI) is 1205114485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Karwa's specialty?
- Karen Karwa is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Karwa located?
- Karen Karwa's practice location on file with NPPES is 125 Inverness Dr E Ste 330, Englewood, CO 80112-5138.
- What is Karen Karwa's phone number?
- The practice phone number listed in the NPPES registry for Karen Karwa is (303) 840-5051.
- Does Karen Karwa accept Medicare?
- Karen Karwa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Karwa's NPI active?
- Yes — Karen Karwa's NPI (1205114485) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.