Dr. Hisham M. Essa, MD
- Medicare services, 2024
- 586
- Medicare patients, 2024
- 459
- Part D claims, 2024
- 130
- Hospital affiliations
- 3
- Industry payments
- $21
- Practice address
- 47601 Grand River Ave, Novi, MI 48374
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St John Hospital and Medical Center - Assarian Cancer Center - HOPD
Acute Care Hospital outpatient department · Novi, Michigan
Find Dr. Essa's professional email, personal email and mobile number
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Dr. Hisham M. Essa is an emergency medicine physician in Novi, Michigan
Dr. Essa practices at St John Hospital and Medical Center - Assarian Cancer Center - HOPD in Novi, Michigan.
Dr. Essa's NPI, 1588874374, was assigned on May 23, 2007. Dr. Essa holds Michigan license 4301088391.
- NPI
- 1588874374NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234289364
- NPI enumeration date
- May 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hisham M. Essa practices at St John Hospital and Medical Center - Assarian Cancer Center - HOPD in Novi, Michigan
Dr. Essa's primary practice is St John Hospital and Medical Center - Assarian Cancer Center - HOPD, at 47601 Grand River Ave, Novi, MI 48374.
- St John Hospital and Medical Center - Assarian Cancer Center - HOPD47601 Grand River Ave, Novi, MI 48374
Source: Dmand AI Affiliation Data
Dr. Hisham M. Essa is affiliated with 5 sites of care and 2 medical groups
Dr. Essa's primary practice is St John Hospital and Medical Center - Assarian Cancer Center - HOPD in Novi, Michigan. Dr. Essa is also affiliated with Henry Ford St. John Hospital. The medical group on file is Independent Emergency Physicians. Dmand AI also links Dr. Essa to 2 more hospitals, 1 clinical lab and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Hisham M. Essa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Essa practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St John Hospital and Medical Center - Assarian Cancer Center - HOPD | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hisham M. Essa is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Essa's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Essa is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. Essa
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Hisham M. Essa billed Medicare for 586 services in 2024
CMS data shows 586 Medicare services from Dr. Essa across 6 procedure codes in 2024, for 459 Medicare patients. Medicare paid $58,883 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Essa's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5402024: 45416%
- Tests and treatments
- 2023: 1552024: 13215%
Dr. Essa compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Essa
- Michigan median
- Medicare services
- 586vs 2342.5 times
- Medicare patients
- 459vs 2142.1 times
- Part D claims
- 36vs 4622% below
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Essa's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Essa and other emergency medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hisham M. Essa treated 459 Medicare patients in 2024, average age 72
CMS counts 459 Medicare patients who saw Dr. Essa in 2024. The largest group is 65 to 74, with 143 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.38, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Essa's median patient age at 48, with 55% women.
Dr. Essa's Medicare patients by age, 2024
Dr. Essa's Medicare patients by sex, 2024
- Women27660%
- Men18340%
Chronic conditions among Dr. Essa's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes52%
- Ischemic heart disease44%
- Chronic kidney disease42%
- Anxiety40%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Essa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hisham M. Essa wrote 130 Medicare Part D claims in 2024
In 2024, Dr. Essa wrote 130 Medicare Part D claims for 95 patients. 96% of them were for generic drugs. CMS names the drug for 36 of them, across 2 drugs with 11 or more claims each, at $298 in total drug cost. In 2023, CMS named 67 claims across 4 drugs.
Dr. Essa's Part D claims by kind of drug, 2024
- Generic125 claims96%
- Brand-name and other5 claims4%
Dr. Essa's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Essa's Part D claims, 2024
- Opioids8%11 of 130 claims
- Antibiotics25%32 of 130 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 672024: 3646%
Drugs named by CMS: 2 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Hisham M. Essa takes part in Medicare
Dr. Essa accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Hisham M. Essa received $21 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Essa from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $21.
Companies that paid Dr. Essa the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hisham M. Essa's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Hisham M. Essa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Hisham M. Essa's NPI number?
Dr. Hisham M. Essa's NPI number is 1588874374. It was assigned on May 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Hisham M. Essa?
Dr. Hisham M. Essa is an emergency medicine physician in Novi, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Hisham M. Essa practice?
Dr. Essa practices at 47601 Grand River Ave, Novi, MI 48374. Dr. Essa's primary practice is St John Hospital and Medical Center - Assarian Cancer Center - HOPD in Novi, Michigan. Dmand AI also links Dr. Essa to 2 hospitals, 1 clinical lab and 1 medical group.
What is Dr. Hisham M. Essa's medical license number?
Dr. Essa holds Michigan license 4301088391.
Which hospitals is Dr. Hisham M. Essa affiliated with?
Dr. Essa is affiliated with Henry Ford St. John Hospital. Dmand AI links Dr. Essa to 2 more hospitals.
What medical group is Dr. Hisham M. Essa part of?
Dr. Essa is linked to Independent Emergency Physicians. Dmand AI links Dr. Essa to 1 more medical group.
Does Dr. Hisham M. Essa accept Medicare?
Yes. CMS data shows Dr. Essa billed Medicare for 586 services in 2024, and Dr. Essa accepts Medicare assignment.
How many Medicare patients does Dr. Hisham M. Essa see?
CMS counts 459 Medicare patients who saw Dr. Essa in 2024, with an average age of 72.
What services does Dr. Hisham M. Essa bill to Medicare?
In 2024, Dr. Essa's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
What drugs does Dr. Hisham M. Essa prescribe most?
In 2024 Medicare Part D data, Dr. Essa's most prescribed drugs by claims were Cephalexin and Fluticasone Propionate.
Has Dr. Hisham M. Essa received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Dr. Essa from 1 company from 2024 to 2024. The largest total came from Genentech, Inc.
How long has Dr. Hisham M. Essa been practicing?
Dr. Essa graduated from medical school in 2006, 20 years ago.
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