Mohamad Hatahet, MD
NPI 1952364242 · Internal Medicine Physician · Waterford, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohamad Hatahet, MD is a Internal Medicine Physician provider in Waterford, MI (NPI 1952364242).
Provider details
- NPI number
- 1952364242
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301056359 (MI)
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
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
683 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 145 | $127 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 132 | $91 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 103 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 95 | $134 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 72 | $185 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 113 | 26 |
| Metformin Hcl | 61 | 22 |
| Levothyroxine Sodium | 30 | 16 |
| Ondansetronbrand: Ondansetron Odt | 29 | 14 |
| Empagliflozinbrand: Jardiance | 29 | 11 |
| Dapagliflozin Propanediolbrand: Farxiga | 28 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$38,591 across 91 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
- 2006-04-09
- Last updated
- 2014-03-19
Frequently asked questions
- What is Mohamad Hatahet's NPI number?
- Mohamad Hatahet's National Provider Identifier (NPI) is 1952364242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohamad Hatahet's specialty?
- Mohamad Hatahet is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mohamad Hatahet located?
- Mohamad Hatahet's practice location on file with NPPES is 4000 Highland Rd, Waterford, MI 48328-2167.
- What is Mohamad Hatahet's phone number?
- The practice phone number listed in the NPPES registry for Mohamad Hatahet is (248) 681-2226.
- Does Mohamad Hatahet accept Medicare?
- Mohamad Hatahet is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohamad Hatahet's NPI active?
- Yes — Mohamad Hatahet's NPI (1952364242) is active in the NPPES registry as of the last update on 2014-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.