Anne-Marie Stelmokas, NP
NPI 1578577284 · Family Nurse Practitioner · Northampton, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anne-Marie Stelmokas, NP is a Family Nurse Practitioner provider in Northampton, MA (NPI 1578577284).
Provider details
- NPI number
- 1578577284
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 233530 (MA)
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
415 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 | 238 | $76 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $108 |
| Automated Urinalysis Test81003 | 38 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 33 | $95 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 31 | $16 |
| Inhalation Treatment for Airway Obstruction Or Sputum Production94640 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 65 | 62 |
| Amoxicillin | 61 | 61 |
| Prednisone | 40 | 39 |
| Doxycycline Hyclate | 31 | 30 |
| Azithromycin | 18 | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 17 | 17 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 15 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2020-05-01
- Certified
- 2020-05-01
Frequently asked questions
- What is Anne-Marie Stelmokas's NPI number?
- Anne-Marie Stelmokas's National Provider Identifier (NPI) is 1578577284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne-Marie Stelmokas's specialty?
- Anne-Marie Stelmokas is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anne-Marie Stelmokas located?
- Anne-Marie Stelmokas's practice location on file with NPPES is 325b King St # 3, Northampton, MA 01060-2370.
- What is Anne-Marie Stelmokas's phone number?
- The practice phone number listed in the NPPES registry for Anne-Marie Stelmokas is (413) 387-4101.
- Does Anne-Marie Stelmokas accept Medicare?
- Anne-Marie Stelmokas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anne-Marie Stelmokas's NPI active?
- Yes — Anne-Marie Stelmokas's NPI (1578577284) is active in the NPPES registry as of the last update on 2020-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.