Mary Stein, ANP
NPI 1659399962 · Adult Health Nurse Practitioner · Queensbury, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Stein, ANP is a Adult Health Nurse Practitioner provider in Queensbury, NY (NPI 1659399962).
Provider details
- NPI number
- 1659399962
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP
- Sex
- Female
- Sole proprietor
- No
- License
- F301457 (NY)
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
29 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) |
|---|---|---|
| Advance Care Planning, First 30 Minutes99497 | 17 | $61 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 12 | $87 |
Typical Medicare-allowed amounts for these services range $61–$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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Morphine Sulfate | 42 | 24 |
| Lorazepam | 36 | 22 |
| Lubiprostone | 26 | — |
| Sertraline Hcl | 23 | — |
| Apixabanbrand: Eliquis | 22 | — |
| Ondansetron Hcl | 21 | — |
| Omeprazole | 16 | — |
Practice location
Mailing address
Additional practice locations (2)
- 1019 Wicker StTiconderoga, NY 12883-1039Phone: (518) 761-0300Fax: (518) 824-2390
- 3767 Main StWarrensburg, NY 12885-1890Phone: (518) 623-2844Fax: (518) 623-3416
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2025-05-27
- Certified
- 2025-05-27
Frequently asked questions
- What is Mary Stein's NPI number?
- Mary Stein's National Provider Identifier (NPI) is 1659399962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Stein's specialty?
- Mary Stein is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Stein located?
- Mary Stein's practice location on file with NPPES is 161 Carey Rd, Queensbury, NY 12804-7821.
- What is Mary Stein's phone number?
- The practice phone number listed in the NPPES registry for Mary Stein is (518) 824-8610.
- Does Mary Stein accept Medicare?
- Mary Stein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Stein's NPI active?
- Yes — Mary Stein's NPI (1659399962) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.