Rachel Ngernmaneepothong, M.D.
NPI 1356576771 · Internal Medicine Physician · Mc Lean, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Ngernmaneepothong, M.D. is a Internal Medicine Physician provider in Mc Lean, VA (NPI 1356576771).
Provider details
- NPI number
- 1356576771
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0101252798 (VA)
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
17 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
1,139 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 336 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 307 | $142 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 183 | $101 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 162 | $144 |
| Administration of Pneumococcal VaccineG0009 | 75 | $33 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 265 | 81 |
| Amlodipine Besylate | 167 | 55 |
| Levothyroxine Sodium | 115 | 33 |
| Rosuvastatin Calcium | 105 | 34 |
| Tamsulosin Hcl | 72 | 20 |
| Losartan Potassium | 57 | 21 |
| Bupropion Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-29
- Last updated
- 2020-12-30
- Certified
- 2020-12-30
Frequently asked questions
- What is Rachel Ngernmaneepothong's NPI number?
- Rachel Ngernmaneepothong's National Provider Identifier (NPI) is 1356576771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Ngernmaneepothong's specialty?
- Rachel Ngernmaneepothong is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Ngernmaneepothong located?
- Rachel Ngernmaneepothong's practice location on file with NPPES is 6862 Elm St, Mc Lean, VA 22101-3897.
- What is Rachel Ngernmaneepothong's phone number?
- The practice phone number listed in the NPPES registry for Rachel Ngernmaneepothong is (703) 992-0649.
- Does Rachel Ngernmaneepothong accept Medicare?
- Rachel Ngernmaneepothong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Ngernmaneepothong's NPI active?
- Yes — Rachel Ngernmaneepothong's NPI (1356576771) is active in the NPPES registry as of the last update on 2020-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.