Jenna Hallmark, FNP
NPI 1447940960 · Family Nurse Practitioner · Conroe, TX
Jenna Hallmark, FNP is a Family Nurse Practitioner provider in Conroe, TX (NPI 1447940960).
Provider details
- NPI number
- 1447940960
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 893897 (TX)
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
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
15 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 | 15 | $106 |
Typical Medicare-allowed amounts for these services range $106–$106 (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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Cilostazol | 14 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (4)
- 427 W 20th StreetSte 300Houston, TX 77008-2429Phone: (281) 888-8999Fax: (281) 305-4054
- 10023 South Main StreetSte C-10Houston, TX 77025-5251Phone: (281) 888-8999Fax: (281) 305-4054
- 3412 Burke RoadSte 100Pasadena, TX 77504-1805Phone: (281) 888-8999Fax: (281) 305-4054
- 7616 Branford PlaceSte 140Sugar Land, TX 77479-5475Phone: (281) 888-8999Fax: (828) 254-1614
Registry dates
- Enumerated
- 2023-05-09
- Last updated
- 2023-06-22
- Certified
- 2023-06-22
Frequently asked questions
- What is Jenna Hallmark's NPI number?
- Jenna Hallmark's National Provider Identifier (NPI) is 1447940960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jenna Hallmark's specialty?
- Jenna Hallmark is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jenna Hallmark located?
- Jenna Hallmark's practice location on file with NPPES is 17191 St Lukes Way Ste 280, Conroe, TX 77384-8043.
- What is Jenna Hallmark's phone number?
- The practice phone number listed in the NPPES registry for Jenna Hallmark is (281) 888-8999.
- Is Jenna Hallmark's NPI active?
- Yes — Jenna Hallmark's NPI (1447940960) is active in the NPPES registry as of the last update on 2023-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.