Chelsea Harris, M.D.
NPI 1164803185 · Family Medicine Physician · Lawrence, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsea Harris, M.D. is a Family Medicine Physician provider in Lawrence, MA (NPI 1164803185).
Provider details
- NPI number
- 1164803185
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 281100 (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
11 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
13 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) |
|---|---|---|
| Hemoglobin A1c Level, By Device for Home Use83037 | 13 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 70 | 22 |
| Amlodipine Besylate | 38 | 13 |
| Dulaglutidebrand: Trulicity | 32 | — |
| Lisinopril | 30 | 11 |
| Fluticasone Propionate | 26 | 11 |
| Mirtazapine | 22 | — |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-16
- Last updated
- 2019-09-18
Frequently asked questions
- What is Chelsea Harris's NPI number?
- Chelsea Harris's National Provider Identifier (NPI) is 1164803185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Harris's specialty?
- Chelsea Harris is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chelsea Harris located?
- Chelsea Harris's practice location on file with NPPES is 34 Haverhill St, Lawrence, MA 01841-2884.
- What is Chelsea Harris's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Harris is (978) 686-0090.
- Does Chelsea Harris accept Medicare?
- Chelsea Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsea Harris's NPI active?
- Yes — Chelsea Harris's NPI (1164803185) is active in the NPPES registry as of the last update on 2019-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.