DR. GERALD J MULLAN MD
NPI 1457361503
Ophthalmology in Hazel Park, MI
NPI Status: Active since August 09, 2006
Contact Information
22039 JOHN R RD
HAZEL PARK, MI
ZIP 48030
Phone: (248) 336-3937
Fax: (248) 336-3938
- Individual
- Male
- Years of Experience 58
- Ophthalmology
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About GERALD MULLAN
This page provides the complete NPI Profile along with additional information for Gerald Mullan, a provider established in Hazel Park, Michigan with a medical specialization in Ophthalmology and more than 58 years of experience. He graduated from Wayne State University School Of Medicine in 1968. The healthcare provider is registered in the NPI registry with number 1457361503 assigned on August 2006. The practitioner's primary taxonomy code is 207W00000X with license number GM028879 (MI). The provider is registered as an individual and his NPI record was last updated 6 years ago.
- NPI
- 1457361503
- Provider Name
- DR. GERALD J MULLAN MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 22039 JOHN R RD HAZEL PARK, MI 48030
- Location Phone
- (248) 336-3937
- Location Fax
- (248) 336-3938
- Mailing Address
- PO BOX 279 HAZEL PARK, MI 48030
- Mailing Phone
- (248) 336-3937
- Mailing Fax
- (248) 336-3938
- Medical School Name
- WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 1968
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-09-2006
- Last Update Date
- 05-21-2019
- Code Navigator
Ophthalmologists like Gerald Mullan specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.
Location Map
Secondary Locations
- 3080 John R Rd
Rochester Hills, MI 48307
(248) 299-3937
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Ophthalmology
- Taxonomy Code
- 207W00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- GM028879
- License State
- MI
- Taxonomy Description
- An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Cross� Local HMO Bronze Extra - HMO
- Blue Cross� Local HMO Bronze Secure - HMO
- Blue Cross� Local HMO Silver Extra - HMO
- Blue Cross� Local HMO Silver Saver - HMO
- Blue Cross� Preferred HMO Bronze Extra - HMO
- Blue Cross� Preferred HMO Bronze Saver HSA - HMO
- Blue Cross� Preferred HMO Bronze Secure - HMO
- Blue Cross� Preferred HMO Gold - HMO
- Blue Cross� Preferred HMO Gold Extra - HMO
- Blue Cross� Preferred HMO Silver - HMO
- Blue Cross� Premier PPO Bronze Extra - PPO
- Blue Cross� Premier PPO Bronze HSA - PPO
- Blue Cross� Premier PPO Bronze Secure - PPO
- Blue Cross� Premier PPO Gold - PPO
- Blue Cross� Premier PPO Gold Extra - PPO
- Blue Cross� Premier PPO Silver - PPO
- Blue Cross� Premier PPO Silver Extra - PPO
- Blue Cross� Premier PPO Silver Saver HSA - PPO
- Blue Cross� Premier PPO Value - PPO
- Bronze First - HMO
- Bronze First Adult Vision & Fitness - HMO
- Diabetes Gold - HMO
- Diabetes Gold Adult Vision & Fitness - HMO
- Diabetes Silver - HMO
- Diabetes Silver Adult Vision & Fitness - HMO
- Gold - HMO
- Gold Adult Vision & Fitness - HMO
- HDHP Preventive Silver - HMO
- Healthy Heart Gold - HMO
- MHP Bronze - HMO
- MHP Bronze Saver (Expanded) - HMO
- MHP Expanded Bronze Standard - HMO
- MHP Gold - HMO
- MHP Gold Standard - HMO
- MHP Silver Exchange - HMO
- MHP Silver Exchange Rewards - HMO
- MHP Silver Standard - HMO
- MHP Young Adult/Catastrophic - HMO
- MyPriority Balanced Silver - HMO
- MyPriority Premier Silver - HMO
- MyPriority Standard Bronze - HMO
- MyPriority Standard Bronze - Travel - HMO
- MyPriority Standard Gold - HMO
- MyPriority Standard Silver - HMO
- MyPriority Standard Silver - Travel - HMO
- MyPriority Value Bronze - HMO
- MyPriority Value Bronze HSA - HMO
- UHC Bronze Copay Focus (No Referrals) - HMO
- UHC Bronze Standard (No Referrals) - HMO
- UHC Bronze Value (No Referrals) - HMO
- UHC Bronze Value+ (Dental + Vision, No Referrals) - HMO
- UHC Gold Advantage (No Referrals) - HMO
- UHC Gold Advantage+ (Dental + Vision, No Referrals) - HMO
- UHC Gold Copay Focus (No Referrals) - HMO
- UHC Gold Standard (No Referrals) - HMO
- UHC Silver Advantage (No Referrals) - HMO
- UHC Silver Advantage+ (Dental + Vision, No Referrals) - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Gerald Mullan is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Gerald Mullan is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 547340507
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20080103000043
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
2d ultrasound scan of eye tissue and structures
Established patient complete exam of visual system
Established patient problem focused exam of visual system
Exam of visual field with extended testing
Imaging of optic nerve
Imaging of retina
Photography of content of eyes
Photography of the retina
Ultrasound scan of cornea to determine thickness
A 2D ultrasound scan of eye tissue and structures is a non-invasive procedure that uses sound waves to create images of your eye. It helps doctors to examine your eye's internal structures, detect abnormalities, and plan for treatments if needed.
This service was performed 13 times for 13 patientsAn established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
This service was performed 44 times for 41 patientsThis is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
This service was performed 246 times for 214 patientsAn extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
This service was performed 97 times for 97 patientsImaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
This service was performed 149 times for 145 patientsImaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
This service was performed 46 times for 43 patientsPhotography of the content of eyes, also known as ocular photography, captures detailed images of different parts of the eye. It helps identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. The process is non-invasive and painless.
This service was performed 13 times for 13 patientsPhotography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
This service was performed 36 times for 36 patientsAn ultrasound scan of the cornea is a non-invasive procedure that uses sound waves to measure the thickness of your cornea. This helps in diagnosing certain eye conditions and planning treatments. No discomfort or pain is typically experienced.
This service was performed 35 times for 35 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $33.57 for a new patient copayment and $18.09 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 48030 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $134.28
- Minimum New Patient Price $58.04
- Maximum New Patient Price $177.36
- Average New Patient Copayment $33.57
- Minimum New Patient Copayment $14.51
- Maximum New Patient Copayment $44.34
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $72.38
- Minimum Established Patient Price $18.32
- Maximum Established Patient Price $143.49
- Average Established Patient Copayment $18.09
- Minimum Established Patient Copayment $4.58
- Maximum Established Patient Copayment $35.87
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 4 | 5 | 7 | 3 | 6 | 1 | 5 | 0 | 3 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 4 | 10 | 7 | 6 | 6 | 2 | 5 | 0 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 4 + 1 + 0 + 7 + 6 + 6 + 2 + 5 + 0 + 24 = 57 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
60 - 57 = 3 | 3 |
The NPI number 1457361503 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 8 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1871674275 | EYE ON HEALTH P.C. Organization | Ophthalmology | 22039 JOHN R RD HAZAL PARK, MI 48030 (248) 336-3937 |
1326262817 | EMAD NAKKASH, MD, PC Organization | Ophthalmology | 22039 JOHN R RD HAZEL PARK, MI 48030 (248) 336-3937 |
1710399142 | EYES ON HEALTH PC Organization | Ophthalmology | 22039 JOHN R RD HAZEL PARK, MI 48030 (248) 336-3937 |
1912387820 | FAMILY EYE CLINIC PC Organization | Ophthalmology | 22039 JOHN R RD HAZEL PARK, MI 48030 (248) 336-3937 |
1316494123 | OUR HEALTHY EYES PC Organization | Ophthalmology | 22039 JOHN R RD HAZEL PARK, MI 48030 (248) 336-3937 |
1003899774 | EMAD NAKKASH MD Individual | Ophthalmology | 22039 JOHN R RD HAZEL PARK, MI 48030 (248) 336-3937 |
1366735128 | AMBER WARNAT M.D. Individual | Ophthalmology | 22039 JOHN R RD HAZEL PARK, MI 48030 (248) 336-3937 |
1033398995 | GERALD J MULLAN MD PC Organization | Ophthalmology | 22039 JOHN R RD HAZEL PARK, MI 48030 (248) 336-3937 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1457361503, enumerated in the NPI registry as an "individual" on August 09, 2006
The provider is located at 22039 John R Rd Hazel Park, Mi 48030 and the phone number is (248) 336-3937
The provider's speciality is Ophthalmology with taxonomy code 207W00000X
The provider has more than 58 years of experience. He graduated from Wayne State University School Of Medicine in 1968.
The provider might be accepting Accepts: Blue Care Network of Michigan, Blue Cross Blue. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $134.28 with an average copayment of $33.57 for new patient appointments. Established patients should expect a typical charge of $72.38 and an average copayment of 18.09. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: 2d ultrasound scan of eye tissue and structures, Established patient complete exam of visual system, Established patient problem focused exam of visual system, Exam of visual field with extended testing, Imaging of optic nerve, Imaging of retina, Photography of content of eyes, Photography of the retina and Ultrasound scan of cornea to determine thickness.
This NPI record was last updated on August 09, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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