Joanna Paula Sta. Cruz, M.D.
NPI 1548492622 · Internal Medicine Physician · Mechanicsburg, PA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Paula Sta. Cruz, M.D. is a Internal Medicine Physician provider in Mechanicsburg, PA (NPI 1548492622).
Provider details
- NPI number
- 1548492622
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD447405 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
605 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 103 | $111 |
| Critical Care, First 30-74 Minutes99291 | 102 | $203 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 93 | $122 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 73 | $8 |
| Test to Determine Lung Volumes Using Sensors94726 | 46 | $11 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 44 | $165 |
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 |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 145 | 37 |
| Montelukast Sodium | 62 | 24 |
| Azithromycin | 50 | 13 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 27 | — |
| Budesonide/Formoterol Fumaratebrand: Budesonide-Formoterol Fumarate | 27 | — |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 24 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$191 across 1 record (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 (3)
- 1 Medical Center BlvdSuite 422Chester, PA 19013-3902Phone: (610) 619-7460Fax: (610) 876-9502
- 4310 Londonderry Rd Ste 106Harrisburg, PA 17109-5333Phone: (717) 988-8210Fax: (717) 221-5260
- 1995 Technology PkwyMechanicsburg, PA 17050-8522Phone: (717) 231-8772
Registry dates
- Enumerated
- 2009-08-21
- Last updated
- 2025-12-05
- Certified
- 2024-04-04
Frequently asked questions
- What is Joanna Paula Sta. Cruz's NPI number?
- Joanna Paula Sta. Cruz's National Provider Identifier (NPI) is 1548492622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Paula Sta. Cruz's specialty?
- Joanna Paula Sta. Cruz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joanna Paula Sta. Cruz located?
- Joanna Paula Sta. Cruz's practice location on file with NPPES is 2005 Technology Pkwy Ste 300, Mechanicsburg, PA 17050-9423.
- What is Joanna Paula Sta. Cruz's phone number?
- The practice phone number listed in the NPPES registry for Joanna Paula Sta. Cruz is (717) 988-5864.
- Does Joanna Paula Sta. Cruz accept Medicare?
- Joanna Paula Sta. Cruz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Paula Sta. Cruz's NPI active?
- Yes — Joanna Paula Sta. Cruz's NPI (1548492622) is active in the NPPES registry as of the last update on 2025-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.