Amy Marpu, NP
NPI 1790347417 · Nurse Practitioner · Joplin, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Marpu, NP is a Nurse Practitioner provider in Joplin, MO (NPI 1790347417).
Provider details
- NPI number
- 1790347417
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 2019021582 (MO)
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 tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
208 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 155 | $76 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $52 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 16 | $103 |
Typical Medicare-allowed amounts for these services range $52–$103 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 130 | 49 |
| Famotidine | 80 | 37 |
| Linaclotidebrand: Linzess | 43 | 18 |
| Dicyclomine Hcl | 40 | 14 |
| Lipase/Protease/Amylasebrand: Creon | 27 | — |
| Colesevelam Hcl | 26 | 14 |
| Metoclopramide Hcl | 18 | — |
| Dexlansoprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$204 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-07-02
- Last updated
- 2023-11-29
- Certified
- 2023-11-29
Frequently asked questions
- What is Amy Marpu's NPI number?
- Amy Marpu's National Provider Identifier (NPI) is 1790347417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Marpu's specialty?
- Amy Marpu is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amy Marpu located?
- Amy Marpu's practice location on file with NPPES is 1020 Mcintosh Cir Ste 200, Joplin, MO 64804-3697.
- What is Amy Marpu's phone number?
- The practice phone number listed in the NPPES registry for Amy Marpu is (417) 781-7110.
- Does Amy Marpu accept Medicare?
- Amy Marpu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Marpu's NPI active?
- Yes — Amy Marpu's NPI (1790347417) is active in the NPPES registry as of the last update on 2023-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.