Ana Stoica
NPI 1639782915 · Nurse Practitioner · Greenfield, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ana Stoica is a Nurse Practitioner provider in Greenfield, WI (NPI 1639782915).
Provider details
- NPI number
- 1639782915
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 183862-30 (WI)
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
5 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
51 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) |
|---|---|---|
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 27 | $30 |
| Fusion of Spine in Lower Back With Partial Removal of Spine Bone and Disc22633 | 12 | $214 |
| Partial Removal of Bone of Single Segment of Spine in Lower Back With Release of Spinal Cord And/Or Nerves During Fusion of Spine in Lower Back63052 | 12 | $30 |
Typical Medicare-allowed amounts for these services range $30–$214 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 56 | 29 |
| Gabapentin | 43 | 13 |
| Cephalexin | 33 | 29 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 30 | 12 |
| Cyclobenzaprine Hcl | 18 | — |
| Tramadol Hcl | 14 | 12 |
| Pregabalin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-08-26
- Last updated
- 2020-08-26
- Certified
- 2020-08-26
Frequently asked questions
- What is Ana Stoica's NPI number?
- Ana Stoica's National Provider Identifier (NPI) is 1639782915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ana Stoica's specialty?
- Ana Stoica is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ana Stoica located?
- Ana Stoica's practice location on file with NPPES is 4600 W Loomis Rd Ste 101, Greenfield, WI 53220-4858.
- What is Ana Stoica's phone number?
- The practice phone number listed in the NPPES registry for Ana Stoica is (414) 488-1818.
- Does Ana Stoica accept Medicare?
- Ana Stoica is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ana Stoica's NPI active?
- Yes — Ana Stoica's NPI (1639782915) is active in the NPPES registry as of the last update on 2020-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.