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DR. MARWAN LOUIS HADDAD M.D.
NPI 1033181631
Anesthesiology in Rochester Hills, MI

Active since February 07, 2006PECOS EnrolledAccepts Medicare Assignment
86.01/100
CMS Quality Rating
2700 S ROCHESTER RD, ROCHESTER HILLS, MI 48307(248) 844-3800(248) 853-7833 Get Directions Write a Review

NPPES record last updated: July 21, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Marwan Louis Haddad M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARWAN LOUIS HADDAD M.D. (NPI 1033181631) is an individual anesthesiology provider in Rochester Hills, Michigan, licensed in Michigan (4301055000) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Sartori Memorial Hospital, Inc, and is a graduate of Other (1986).

NPPES Registry Identity

NPI1033181631
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. MARWAN LOUIS HADDADCredential: M.D.
Location Address2700 S ROCHESTER RDRochester Hills, MI 48307-4547
Mailing AddressPo Box 243Bloomfield Hills, MI 48303-0243 · (248) 842-7799
Phone(248) 844-3800
Fax(248) 853-7833
Sole ProprietorYes
Medical School CMSOtherGraduated 1986
Enumeration DateFebruary 7, 2006
Last NPPES UpdateJuly 21, 2025
NPPES CertifiedJuly 21, 2025
✔ NPI 1033181631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in MI · 4301055000✔ Licensed in IA · MD-54523
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
2700 S ROCHESTER RD, Rochester Hills, MI 48307
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Oscar Health, Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Marwan Louis Haddad M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3971591470
PECOS Enrollment IDI20250407001003
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Marwan Haddad reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Prime Healthcare Services-Port Huron LLC
42 mi
Nurse Anesthetist, Certified Registered
2601 ELECTRIC AVE
Port Huron, MI 48060
  • Reassigned Medicare billing, Michigan enrollment
  • 24 clinicians in this Medicare group
NPI 1912525361 (810) 216-1500
Covenant Medical Center Inc
470 mi
Emergency Medicine
3421 W 9TH ST
Waterloo, IA 50702
  • Reassigned Medicare billing, Iowa enrollment
  • 271 clinicians in this Medicare group
NPI 1528009545 (319) 272-7600
Cep America - Anesthesia PC
543 mi
Anesthesiology
1111 6TH AVE
Des Moines, IA 50314
  • Reassigned Medicare billing, Iowa enrollment
  • 209 clinicians in this Medicare group
NPI 1023809076 (515) 247-3121
Northstar Anesthesia Of Michigan III PLLC
1,011 mi
Pain Medicine
6225 N STATE HIGHWAY 161 STE 200
Irving, TX 75038
  • Reassigned Medicare billing, Michigan enrollment
  • 905 clinicians in this Medicare group
NPI 1972126209 (214) 687-0001

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
46 services46 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
36 services36 patients
Anesthesia for other procedure on urinary system through urethra 00910
Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.
26 services25 patients
Anesthesia for other procedure on skin of arms, legs, and front body 00400
Anesthesia for procedures on the skin of your arms, legs, and front body is a service that numbs the area being treated. This ensures you don't feel pain during procedures like biopsies, stitches, or minor surgeries. It's administered through a small injection or a topical cream.
17 services17 patients
Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
13 services13 patients
Anesthesia for other procedure on upper abdomen 00790
Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.
13 services13 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sartori Memorial Hospital, Inc

Acute Care Hospitals · Cedar Falls, IA
OwnershipVoluntary non-profit - Church
CMS Certification Number160040
Location515 College StreetCedar Falls, IA 50613 · Black Hawk County
Emergency services

Mercyone Waterloo Medical Center

Acute Care Hospitals · Waterloo, IA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number160067
Location3421 West Ninth StreetWaterloo, IA 50702 · Black Hawk County
Emergency services Birthing friendly

Mercyone Des Moines Medical Center

Acute Care Hospitals · Des Moines, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160083
Location1111 6th AveDes Moines, IA 50314 · Polk County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.01/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.29
Improvement Activities40

Reported Quality Measures

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)
Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…
100%9,914 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SUNRISE ANESTHESIOLOGY OF MICHIGAN, PC
Anesthesiology
2700 S ROCHESTER RD
ROCHESTER HILLS, MI 48307
Oakland County (248) 844-3800
MOHAMAD HAMDI M.D. PHD
Preventive Medicine (Public Health & General Preventive Medicine)
2700 S ROCHESTER RD
ROCHESTER HILLS, MI 48307
Oakland County (248) 246-0505
CAPITAL HEALTHCARE LLC
Clinic/Center (Ambulatory Surgical)
2700 S ROCHESTER RD
ROCHESTER HILLS, MI 48307
Oakland County (248) 212-0777
OAKLAND DIGESTIVE HEALTH, LLC
Specialist
2700 S ROCHESTER RD
ROCHESTER HILLS, MI 48307
Oakland County (248) 844-2700
DIGESTIVE HEALTHCARE PLLC
Clinic/Center (Medical Specialty)
2700 S ROCHESTER RD
ROCHESTER HILLS, MI 48307
Oakland County (248) 844-2600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marwan Haddad's NPI number?

The NPI number for Marwan Haddad is 1033181631. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Where is Marwan Haddad located?

Marwan Haddad practices at 2700 S Rochester Rd, Rochester Hills, MI 48307. The listed phone number is (248) 844-3800.

What is Marwan Haddad's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Marwan Haddad enrolled in Medicare?

Yes. Marwan Haddad is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Marwan Haddad's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marwan Haddad reassigns Medicare benefits to 4 organizations: Prime Healthcare Services-Port Huron LLC (Port Huron, MI), Covenant Medical Center Inc (Waterloo, IA), Cep America - Anesthesia PC (Des Moines, IA) and Northstar Anesthesia Of Michigan III PLLC (Irving, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marwan Haddad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marwan Haddad accept?

Health plans from Medica, Oscar Health, Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Marwan Haddad as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Marwan Haddad affiliated with any hospitals?

According to CMS data, Marwan Haddad is affiliated with Sartori Memorial Hospital, Inc, Mercyone Waterloo Medical Center and Mercyone Des Moines Medical Center.

When was this NPI record last updated?

The NPPES record for Marwan Haddad was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.