Joan Cherian, FNP
NPI 1689816852 · Family Nurse Practitioner · Tomball, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joan Cherian, FNP is a Family Nurse Practitioner provider in Tomball, TX (NPI 1689816852).
Provider details
- NPI number
- 1689816852
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- F335628-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
293 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 191 | $111 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 38 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 29 | $76 |
| Administration of Influenza Virus VaccineG0008 | 23 | $33 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 12 | $146 |
Typical Medicare-allowed amounts for these services range $33–$146 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 227 | 70 |
| Levothyroxine Sodium | 114 | 33 |
| Losartan Potassium | 89 | 25 |
| Trazodone Hcl | 61 | 21 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 60 | 23 |
| Amlodipine Besylate | 59 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$228 across 12 records (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
Additional practice locations (1)
- 827 Magnolia Blvd Ste 6Magnolia, TX 77355-8553Phone: (936) 266-3460
Registry dates
- Enumerated
- 2009-04-02
- Last updated
- 2025-08-16
- Certified
- 2025-08-16
Frequently asked questions
- What is Joan Cherian's NPI number?
- Joan Cherian's National Provider Identifier (NPI) is 1689816852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Cherian's specialty?
- Joan Cherian is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joan Cherian located?
- Joan Cherian's practice location on file with NPPES is 602 Lawrence St Ste E, Tomball, TX 77375-3331.
- What is Joan Cherian's phone number?
- The practice phone number listed in the NPPES registry for Joan Cherian is (832) 534-7880.
- Does Joan Cherian accept Medicare?
- Joan Cherian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joan Cherian's NPI active?
- Yes — Joan Cherian's NPI (1689816852) is active in the NPPES registry as of the last update on 2025-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.