Kharmen Lopez Del Castillo, M.D.
NPI 1861600934 · Family Medicine Physician · Easthampton, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kharmen Lopez Del Castillo, M.D. is a Family Medicine Physician provider in Easthampton, MA (NPI 1861600934).
Provider details
- NPI number
- 1861600934
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 241476 (MA)
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
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
5,545 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 | 800 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 497 | $128 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 435 | $63 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 389 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 356 | $13 |
| Hemoglobin A1c Level83036 | 282 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 126 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 339 | 91 |
| Losartan Potassium | 252 | 63 |
| Lisinopril | 244 | 69 |
| Levothyroxine Sodium | 209 | 53 |
| Amlodipine Besylate | 183 | 56 |
| Omeprazole | 175 | 48 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-20
- Last updated
- 2009-11-06
Frequently asked questions
- What is Kharmen Lopez Del Castillo's NPI number?
- Kharmen Lopez Del Castillo's National Provider Identifier (NPI) is 1861600934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kharmen Lopez Del Castillo's specialty?
- Kharmen Lopez Del Castillo is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kharmen Lopez Del Castillo located?
- Kharmen Lopez Del Castillo's practice location on file with NPPES is 238 Northampton Street, Easthampton, MA 01027-1000.
- What is Kharmen Lopez Del Castillo's phone number?
- The practice phone number listed in the NPPES registry for Kharmen Lopez Del Castillo is (413) 529-9300.
- Does Kharmen Lopez Del Castillo accept Medicare?
- Kharmen Lopez Del Castillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kharmen Lopez Del Castillo's NPI active?
- Yes — Kharmen Lopez Del Castillo's NPI (1861600934) is active in the NPPES registry as of the last update on 2009-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.