Christina Allen, CNP
NPI 1922407618 · Women's Health Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Allen, CNP is a Women's Health Nurse Practitioner provider in Boston, MA (NPI 1922407618).
Provider details
- NPI number
- 1922407618
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2274483 (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 tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,722 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Pelvic Exam99459 | 294 | $23 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 289 | $13 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 268 | $53 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 256 | $84 |
| Urinalysis, Manual Test81002 | 170 | $3 |
| Pessary, Reusable, Non Rubber, Any TypeA4562 | 116 | $67 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Vibegronbrand: Gemtesa | 343 | 103 |
| Estradiol | 314 | 152 |
| Methenamine Hippurate | 105 | 28 |
| Mirabegronbrand: Myrbetriq | 105 | 24 |
| Estradiolbrand: Estring | 50 | 20 |
| Estradiolbrand: Yuvafem | 38 | 15 |
| Trospium Chloridebrand: Trospium Chloride Er | 33 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-08-19
- Last updated
- 2017-11-22
Frequently asked questions
- What is Christina Allen's NPI number?
- Christina Allen's National Provider Identifier (NPI) is 1922407618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Allen's specialty?
- Christina Allen is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christina Allen located?
- Christina Allen's practice location on file with NPPES is 55 Fruit St # 4, Boston, MA 02114-2621.
- What is Christina Allen's phone number?
- The practice phone number listed in the NPPES registry for Christina Allen is (617) 724-6850.
- Does Christina Allen accept Medicare?
- Christina Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Allen's NPI active?
- Yes — Christina Allen's NPI (1922407618) is active in the NPPES registry as of the last update on 2017-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.