Natalia Kottler, NP
NPI 1003437666 · Family Nurse Practitioner · Worcester, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalia Kottler, NP is a Family Nurse Practitioner provider in Worcester, MA (NPI 1003437666).
Provider details
- NPI number
- 1003437666
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2270950 (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
6 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
20 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) |
|---|---|---|
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 20 | $18 |
Typical Medicare-allowed amounts for these services range $18–$18 (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 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 159 | 54 |
| Gabapentin | 126 | 29 |
| Lisinopril | 112 | 36 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 94 | 43 |
| Amlodipine Besylate | 94 | 29 |
| Metformin Hcl | 90 | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-05-05
- Last updated
- 2020-05-05
- Certified
- 2020-05-05
Frequently asked questions
- What is Natalia Kottler's NPI number?
- Natalia Kottler's National Provider Identifier (NPI) is 1003437666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalia Kottler's specialty?
- Natalia Kottler is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Natalia Kottler located?
- Natalia Kottler's practice location on file with NPPES is 26 Queen Street, Worcester, MA 01610-2473.
- What is Natalia Kottler's phone number?
- The practice phone number listed in the NPPES registry for Natalia Kottler is (508) 860-7800.
- Does Natalia Kottler accept Medicare?
- Natalia Kottler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalia Kottler's NPI active?
- Yes — Natalia Kottler's NPI (1003437666) is active in the NPPES registry as of the last update on 2020-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.