Sarah Koontz, CNP
NPI 1881145167 · Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Koontz, CNP is a Nurse Practitioner provider in Boston, MA (NPI 1881145167).
Provider details
- NPI number
- 1881145167
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN2267360 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
455 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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 380 | $164 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 61 | $113 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes99345 | 14 | $178 |
Typical Medicare-allowed amounts for these services range $113–$178 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 33 | — |
| Oxycodone Hcl | 32 | 13 |
| Trazodone Hcl | 24 | — |
| Sertraline Hcl | 18 | — |
| Mirtazapine | 18 | — |
| Quetiapine Fumarate | 16 | — |
| Methadone Hcl | 15 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-10-20
- Last updated
- 2016-10-20
Frequently asked questions
- What is Sarah Koontz's NPI number?
- Sarah Koontz's National Provider Identifier (NPI) is 1881145167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Koontz's specialty?
- Sarah Koontz is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Koontz located?
- Sarah Koontz's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Sarah Koontz's phone number?
- The practice phone number listed in the NPPES registry for Sarah Koontz is (617) 726-1348.
- Does Sarah Koontz accept Medicare?
- Sarah Koontz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Koontz's NPI active?
- Yes — Sarah Koontz's NPI (1881145167) is active in the NPPES registry as of the last update on 2016-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.