Usha Sivakumar, M.D.
NPI 1124001540 · Internal Medicine Physician · Frederick, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Usha Sivakumar, M.D. is a Internal Medicine Physician provider in Frederick, MD (NPI 1124001540).
Provider details
- NPI number
- 1124001540
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- D82249 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
2,610 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,231 | $98 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 413 | $137 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 288 | $20 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 251 | $20 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 135 | $80 |
| Assessment of Emotional Or Behavioral Problems96127 | 87 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 130 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 301 | 102 |
| Atorvastatin Calcium | 286 | 91 |
| Levothyroxine Sodium | 241 | 76 |
| Gabapentin | 215 | 75 |
| Amlodipine Besylate | 183 | 65 |
| Losartan Potassium | 174 | 55 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,241 across 60 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)
- 915 Toll House Ave Ste 309Frederick, MD 21701-5912Phone: (301) 228-9123
Registry dates
- Enumerated
- 2005-11-21
- Last updated
- 2022-12-27
- Certified
- 2022-12-27
Frequently asked questions
- What is Usha Sivakumar's NPI number?
- Usha Sivakumar's National Provider Identifier (NPI) is 1124001540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Usha Sivakumar's specialty?
- Usha Sivakumar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Usha Sivakumar located?
- Usha Sivakumar's practice location on file with NPPES is 141 Thomas Johnson Dr Ste 100, Frederick, MD 21702-4509.
- What is Usha Sivakumar's phone number?
- The practice phone number listed in the NPPES registry for Usha Sivakumar is (301) 228-9123.
- Does Usha Sivakumar accept Medicare?
- Usha Sivakumar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Usha Sivakumar's NPI active?
- Yes — Usha Sivakumar's NPI (1124001540) is active in the NPPES registry as of the last update on 2022-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.