Gem Bartsch, FNP
NPI 1134216146 · Family Nurse Practitioner · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gem Bartsch, FNP is a Family Nurse Practitioner provider in Scottsdale, AZ (NPI 1134216146).
Provider details
- NPI number
- 1134216146
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN089675 & #629 (AZ)
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
19 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
304 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) |
|---|---|---|
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 114 | $3 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 83 | $9 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 62 | $9 |
| Hemoglobin A1c Level83036 | 45 | $10 |
Typical Medicare-allowed amounts for these services range $3–$10 (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 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 223 | 33 |
| Empagliflozinbrand: Jardiance | 192 | 33 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 110 | 24 |
| Atorvastatin Calcium | 100 | 35 |
| Gabapentin | 92 | 23 |
| Pen Needle, Diabeticbrand: Ultra-Fine Micro Pen Needle | 78 | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-10
- Last updated
- 2020-09-18
- Certified
- 2020-09-18
Frequently asked questions
- What is Gem Bartsch's NPI number?
- Gem Bartsch's National Provider Identifier (NPI) is 1134216146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gem Bartsch's specialty?
- Gem Bartsch is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gem Bartsch located?
- Gem Bartsch's practice location on file with NPPES is 10005 E Osborn Rd, Scottsdale, AZ 85256-4019.
- What is Gem Bartsch's phone number?
- The practice phone number listed in the NPPES registry for Gem Bartsch is (480) 362-7400.
- Does Gem Bartsch accept Medicare?
- Gem Bartsch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gem Bartsch's NPI active?
- Yes — Gem Bartsch's NPI (1134216146) is active in the NPPES registry as of the last update on 2020-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.