Quick answers
- Does Kundan A. Karkhanis accept Medicare assignment?
- Yes. Medicare's clinician data says Kundan A. Karkhanis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Kundan A. Karkhanis see?
- In 2024, CMS data shows 610 Original Medicare patients and 10,350 services for Kundan A. Karkhanis. This counts Original Medicare only and measures volume, not quality.
- What is Kundan A. Karkhanis's NPI number?
- 1801047824. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Kundan A. Karkhanis, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 610 |
|---|---|
| Services billed to Medicare | 10,350 |
| Different services or procedures | 57 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Injection, methylprednisolone acetate, 1 mg (J1010)1,630 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,262 services
- Insertion of needle into vein for collection of blood sample (36415)936 services
- Red blood cell sedimentation rate, to detect inflammation, non-automated (85651)596 services
- Measurement c-reactive protein for detection of infection or inflammation (86140)596 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis75%
- Diabetes32%
- Ischemic heart disease28%
- Chronic kidney disease25%
Hospitals where Kundan A. Karkhanis works
Medicare's Facility Affiliation Data lists Kundan A. Karkhanis at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- MedStar Saint Mary's HospitalLeonardtown, MD · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 210028
- University of MD Charles Regional Medical CenterLa Plata, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210035
Practice locations
Addresses where Kundan A. Karkhanis is enrolled with Medicare (CMS data updated October 2, 2026).
- 130 Hospital Rd, Suite 300Prince Frederick, MD 20678 (410) 535‑4333
- 23415 Three Notch Rd, Suite 2051California, MD 20619 (301) 373‑7700
- 24035 Three Notch RdHollywood, MD 20636 (301) 373‑7900
- 950 E Swann Creek RdFort Washington, MD 20744 (301) 292‑7270
- PO Box, Suite 640Hollywood, MD 20636
Group practices
Medicare enrollment lists Kundan A. Karkhanis as a member of this group (CMS data updated October 2, 2026).
- MedStar Medical Group - Southern Maryland LLC245 clinicians in the group
Specialties
- Rheumatologyprimary
- Internal Medicinealso
Other rheumatologists in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Other clinicians in MedStar Medical Group - Southern Maryland LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 (27 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1801047824 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians