Aviva Stein, MD
NPI 1639195928 · Obstetrics & Gynecology Physician · Charlotte, NC
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aviva Stein, MD is a Obstetrics & Gynecology Physician provider in Charlotte, NC (NPI 1639195928).
Provider details
- NPI number
- 1639195928
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 200400414 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
39 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 20 | $87 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 19 | $38 |
Typical Medicare-allowed amounts for these services range $38–$87 (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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 48 | 22 |
| Estradiolbrand: Estradiol (twice Weekly) | 21 | — |
| Progesterone, Micronizedbrand: Progesterone | 21 | — |
| Valacyclovir Hclbrand: Valacyclovir | 20 | — |
| Estradiolbrand: Dotti | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (4)
- 1025 Morehead Medical DrSte 500 Fl 5Charlotte, NC 28204-2963Phone: (704) 355-3149
- 1025 Morehead Medical DrSte 450Charlotte, NC 28204-2963Phone: (704) 446-7800
- 7810 Providence RdSte 105Charlotte, NC 28226-2954Phone: (704) 446-7800
- 101 E W T Harris BlvdSte 2320Charlotte, NC 28262-3485Phone: (704) 547-0858
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2024-07-15
Frequently asked questions
- What is Aviva Stein's NPI number?
- Aviva Stein's National Provider Identifier (NPI) is 1639195928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aviva Stein's specialty?
- Aviva Stein is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Aviva Stein located?
- Aviva Stein's practice location on file with NPPES is 1025 Morehead Medical Dr, Charlotte, NC 28204-2963.
- What is Aviva Stein's phone number?
- The practice phone number listed in the NPPES registry for Aviva Stein is (704) 446-1700.
- Does Aviva Stein accept Medicare?
- Aviva Stein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aviva Stein's NPI active?
- Yes — Aviva Stein's NPI (1639195928) is active in the NPPES registry as of the last update on 2024-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.