Ram Nimmagadda
NPI 1396773859 · Internal Medicine Physician · Mclean, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ram Nimmagadda is a Internal Medicine Physician provider in Mclean, VA (NPI 1396773859).
Provider details
- NPI number
- 1396773859
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 0101046321 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
993 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 422 | $97 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 191 | $141 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 179 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 161 | $199 |
| Urinalysis, Manual Test81002 | 22 | $3 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 110 | 32 |
| Atorvastatin Calcium | 105 | 34 |
| Amlodipine Besylate | 102 | 30 |
| Rosuvastatin Calcium | 100 | 34 |
| Losartan Potassium | 77 | 24 |
| Pantoprazole Sodium | 66 | 26 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-30
- Last updated
- 2007-10-10
Frequently asked questions
- What is Ram Nimmagadda's NPI number?
- Ram Nimmagadda's National Provider Identifier (NPI) is 1396773859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ram Nimmagadda's specialty?
- Ram Nimmagadda is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ram Nimmagadda located?
- Ram Nimmagadda's practice location on file with NPPES is 1515 Chain Bridge Rd, Mclean, VA 22101.
- What is Ram Nimmagadda's phone number?
- The practice phone number listed in the NPPES registry for Ram Nimmagadda is (703) 356-5400.
- Does Ram Nimmagadda accept Medicare?
- Ram Nimmagadda is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ram Nimmagadda's NPI active?
- Yes — Ram Nimmagadda's NPI (1396773859) is active in the NPPES registry as of the last update on 2007-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.