Melissa Kretz, CRNP
NPI 1841500048 · Acute Care Nurse Practitioner · Lancaster, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Kretz, CRNP is a Acute Care Nurse Practitioner provider in Lancaster, PA (NPI 1841500048).
Provider details
- NPI number
- 1841500048
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP011025 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
341 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 | 156 | $103 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 117 | $73 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 45 | $63 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 23 | $135 |
Typical Medicare-allowed amounts for these services range $63–$135 (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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 341 | 127 |
| Apixabanbrand: Eliquis | 301 | 78 |
| Atorvastatin Calcium | 286 | 119 |
| Metoprolol Tartrate | 151 | 54 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 148 | 63 |
| Rosuvastatin Calcium | 124 | 49 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$356 across 20 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
Additional practice locations (2)
- 169 Martin AveEphrata, PA 17522-1734Phone: (717) 738-6423
- 446 N Reading RdEphrata, PA 17522-9802Phone: (717) 738-0167
Registry dates
- Enumerated
- 2010-10-21
- Last updated
- 2024-11-04
- Certified
- 2024-11-04
Frequently asked questions
- What is Melissa Kretz's NPI number?
- Melissa Kretz's National Provider Identifier (NPI) is 1841500048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Kretz's specialty?
- Melissa Kretz is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Kretz located?
- Melissa Kretz's practice location on file with NPPES is 140 N Pointe Blvd, Lancaster, PA 17601-4132.
- What is Melissa Kretz's phone number?
- The practice phone number listed in the NPPES registry for Melissa Kretz is (717) 291-0700.
- Does Melissa Kretz accept Medicare?
- Melissa Kretz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Kretz's NPI active?
- Yes — Melissa Kretz's NPI (1841500048) is active in the NPPES registry as of the last update on 2024-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.