Katherine Misaiko, ACNPC-AG
NPI 1821609140 · Registered Nurse · Charlestown, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Misaiko, ACNPC-AG is a Registered Nurse provider in Charlestown, MA (NPI 1821609140).
Provider details
- NPI number
- 1821609140
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- ACNPC-AG
- Sex
- Female
- Sole proprietor
- No
- License
- RN2328539 (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 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
457 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 231 | $109 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 112 | $154 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 98 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 | $78 |
Typical Medicare-allowed amounts for these services range $12–$154 (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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 202 | 71 |
| Atorvastatin Calcium | 199 | 79 |
| Apixabanbrand: Eliquis | 180 | 46 |
| Rosuvastatin Calcium | 137 | 42 |
| Amlodipine Besylate | 116 | 53 |
| Furosemide | 108 | 49 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-08-11
- Last updated
- 2020-08-11
- Certified
- 2020-08-11
Frequently asked questions
- What is Katherine Misaiko's NPI number?
- Katherine Misaiko's National Provider Identifier (NPI) is 1821609140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Misaiko's specialty?
- Katherine Misaiko is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Katherine Misaiko located?
- Katherine Misaiko's practice location on file with NPPES is 36 1st Ave, Charlestown, MA 02129-4557.
- What is Katherine Misaiko's phone number?
- The practice phone number listed in the NPPES registry for Katherine Misaiko is (617) 726-3164.
- Does Katherine Misaiko accept Medicare?
- Katherine Misaiko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Misaiko's NPI active?
- Yes — Katherine Misaiko's NPI (1821609140) is active in the NPPES registry as of the last update on 2020-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.