Rushda Mumtaz, MD
NPI 1134101892 · Specialist · Phoenix, AZ
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rushda Mumtaz, MD is a Specialist provider in Phoenix, AZ (NPI 1134101892).
Provider details
- NPI number
- 1134101892
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 28980 (AZ)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
127 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 | 40 | $124 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 36 | $161 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $83 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 16 | $112 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 14 | $140 |
Typical Medicare-allowed amounts for these services range $83–$161 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 173 | 57 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 107 | 104 |
| Sucralfate | 83 | 17 |
| Omeprazole | 82 | 34 |
| Pantoprazole Sodium | 59 | 17 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 36 | 36 |
| Linaclotidebrand: Linzess | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$103 across 5 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
- 2005-11-17
- Last updated
- 2018-08-21
Frequently asked questions
- What is Rushda Mumtaz's NPI number?
- Rushda Mumtaz's National Provider Identifier (NPI) is 1134101892, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rushda Mumtaz's specialty?
- Rushda Mumtaz is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Rushda Mumtaz located?
- Rushda Mumtaz's practice location on file with NPPES is 1310 N 24th St Ste 100, Phoenix, AZ 85008.
- What is Rushda Mumtaz's phone number?
- The practice phone number listed in the NPPES registry for Rushda Mumtaz is (602) 254-6101.
- Does Rushda Mumtaz accept Medicare?
- Rushda Mumtaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rushda Mumtaz's NPI active?
- Yes — Rushda Mumtaz's NPI (1134101892) is active in the NPPES registry as of the last update on 2018-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.