Zaher Msallaty, MD
NPI 1124012752 · Endocrinology, Diabetes & Metabolism Physician · Southfield, MI
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zaher Msallaty, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Southfield, MI (NPI 1124012752).
Provider details
- NPI number
- 1124012752
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 30181 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
401 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 | 225 | $98 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 38 | $119 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 37 | $135 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 36 | $35 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 29 | $66 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 310 | 91 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 284 | 95 |
| Semaglutidebrand: Ozempic | 262 | 57 |
| Empagliflozinbrand: Jardiance | 175 | 47 |
| Metformin Hcl | 160 | 53 |
| Metformin Hclbrand: Metformin Hcl Er | 155 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$75 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
Additional practice locations (2)
- 4201 Saint Antoine St Ste 5aDetroit, MI 48201-2153Phone: (137) 454-5253Fax: (313) 993-0085
- 1260 Independence AveAkron, OH 44310-1812Phone: (234) 312-2111Fax: (330) 634-9558
Registry dates
- Enumerated
- 2005-09-09
- Last updated
- 2026-03-22
- Certified
- 2026-03-22
Frequently asked questions
- What is Zaher Msallaty's NPI number?
- Zaher Msallaty's National Provider Identifier (NPI) is 1124012752, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zaher Msallaty's specialty?
- Zaher Msallaty is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Zaher Msallaty located?
- Zaher Msallaty's practice location on file with NPPES is 22255 Greenfield Rd Ste 400, Southfield, MI 48075-3734.
- What is Zaher Msallaty's phone number?
- The practice phone number listed in the NPPES registry for Zaher Msallaty is (248) 849-4880.
- Does Zaher Msallaty accept Medicare?
- Zaher Msallaty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zaher Msallaty's NPI active?
- Yes — Zaher Msallaty's NPI (1124012752) is active in the NPPES registry as of the last update on 2026-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.