Heidi Nashed-Guirguis, MD
NPI 1609802818 · Family Medicine Physician · Spring, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Nashed-Guirguis, MD is a Family Medicine Physician provider in Spring, TX (NPI 1609802818).
Provider details
- NPI number
- 1609802818
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- L8856 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
628 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 | 319 | $129 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 79 | $127 |
| Automated Urinalysis Test81003 | 68 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 44 | $91 |
| Administration of Influenza Virus VaccineG0008 | 30 | $33 |
| Urine Microalbumin (protein) Analysis82044 | 27 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 227 | 61 |
| Atorvastatin Calcium | 183 | 60 |
| Rosuvastatin Calcium | 178 | 50 |
| Lisinopril | 126 | 40 |
| Amlodipine Besylate | 111 | 37 |
| Metformin Hcl | 92 | 34 |
| Montelukast Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$679 across 33 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
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2015-05-07
Frequently asked questions
- What is Heidi Nashed-Guirguis's NPI number?
- Heidi Nashed-Guirguis's National Provider Identifier (NPI) is 1609802818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Nashed-Guirguis's specialty?
- Heidi Nashed-Guirguis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Heidi Nashed-Guirguis located?
- Heidi Nashed-Guirguis's practice location on file with NPPES is 5834 Louetta Rd, Spring, TX 77379-7884.
- What is Heidi Nashed-Guirguis's phone number?
- The practice phone number listed in the NPPES registry for Heidi Nashed-Guirguis is (832) 698-4291.
- Does Heidi Nashed-Guirguis accept Medicare?
- Heidi Nashed-Guirguis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Nashed-Guirguis's NPI active?
- Yes — Heidi Nashed-Guirguis's NPI (1609802818) is active in the NPPES registry as of the last update on 2015-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.