Karishma Khan, M.D.
NPI 1780845891 · Internal Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karishma Khan, M.D. is a Internal Medicine Physician provider in Dallas, TX (NPI 1780845891).
Provider details
- NPI number
- 1780845891
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- P0616 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,100 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,942 | $105 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 483 | $73 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 434 | $130 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 390 | $48 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 157 | $128 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 124 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 434 | 122 |
| Levothyroxine Sodium | 360 | 93 |
| Apixabanbrand: Eliquis | 343 | 87 |
| Potassium Chloride | 295 | 72 |
| Amlodipine Besylate | 290 | 72 |
| Gabapentin | 222 | 73 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-20
- Last updated
- 2022-02-23
- Certified
- 2022-02-18
Frequently asked questions
- What is Karishma Khan's NPI number?
- Karishma Khan's National Provider Identifier (NPI) is 1780845891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karishma Khan's specialty?
- Karishma Khan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karishma Khan located?
- Karishma Khan's practice location on file with NPPES is 9250 Amberton Pkwy, Dallas, TX 75243-3224.
- What is Karishma Khan's phone number?
- The practice phone number listed in the NPPES registry for Karishma Khan is (682) 236-3656.
- Does Karishma Khan accept Medicare?
- Karishma Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karishma Khan's NPI active?
- Yes — Karishma Khan's NPI (1780845891) is active in the NPPES registry as of the last update on 2022-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.