Diora Guzman Marte, NP
NPI 1609491190 · Nurse Practitioner · Lawrence, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diora Guzman Marte, NP is a Nurse Practitioner provider in Lawrence, MA (NPI 1609491190).
Provider details
- NPI number
- 1609491190
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2288192 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 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
33 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 19 | $109 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 14 | $141 |
Typical Medicare-allowed amounts for these services range $109–$141 (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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 41 | 38 |
| Lamotrigine | 27 | — |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 25 | — |
| Quetiapine Fumarate | 22 | — |
| Lisinopril | 21 | 13 |
| Hydroxyzine Hcl | 19 | — |
| Atorvastatin Calcium | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-06-10
- Last updated
- 2023-01-31
- Certified
- 2021-01-12
Frequently asked questions
- What is Diora Guzman Marte's NPI number?
- Diora Guzman Marte's National Provider Identifier (NPI) is 1609491190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diora Guzman Marte's specialty?
- Diora Guzman Marte is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diora Guzman Marte located?
- Diora Guzman Marte's practice location on file with NPPES is 34 Haverhill St, Lawrence, MA 01841-2884.
- What is Diora Guzman Marte's phone number?
- The practice phone number listed in the NPPES registry for Diora Guzman Marte is (978) 686-0090.
- Does Diora Guzman Marte accept Medicare?
- Diora Guzman Marte is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diora Guzman Marte's NPI active?
- Yes — Diora Guzman Marte's NPI (1609491190) is active in the NPPES registry as of the last update on 2023-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.