DR. TIM B. HOPKINS M.D.
NPI 1235192568
Ophthalmology in Kensington, MD

NPI Status: Active since April 08, 2006

Contact Information

10810 CONNECTICUT AVE
DEPARTMENT OF OPHTHALMOLOGY
KENSINGTON, MD
ZIP 20895
Phone: (301) 929-7354
Fax: (301) 929-7024

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  • Individual
  • Male
  • Years of Experience 32
  • Ophthalmology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About TIM HOPKINS

This page provides the complete NPI Profile along with additional information for Tim Hopkins, a provider established in Kensington, Maryland with a medical specialization in Ophthalmology and more than 32 years of experience. He graduated from Hahnemann University College Of Medicine in 1994. The healthcare provider is registered in the NPI registry with number 1235192568 assigned on April 2006. The practitioner's primary taxonomy code is 207W00000X with license number D0051136 (MD). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1235192568
Provider Name
DR. TIM B. HOPKINS M.D.
Gender
Male
Entity Type
Individual
Location Address
10810 CONNECTICUT AVE DEPARTMENT OF OPHTHALMOLOGY KENSINGTON, MD 20895
Location Phone
(301) 929-7354
Location Fax
(301) 929-7024
Mailing Address
18302 DUNDONNELL WAY OLNEY, MD 20832
Mailing Phone
(301) 929-7354
Mailing Fax
(301) 929-7024
Medical School Name
HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduation Year
1994
Is Sole Proprietor?
Yes
Enumeration Date
04-08-2006
Last Update Date
08-12-2022
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Ophthalmologists like Tim Hopkins 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

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.
D0051136
License State
MD
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207W00000XAllopathic & Osteopathic Physicians

Ophthalmology

MD041974 (DC)
2207W00000XAllopathic & Osteopathic Physicians

Ophthalmology

MD069168L (PA)
3207W00000XAllopathic & Osteopathic Physicians

Ophthalmology

0101255442 (VA)

Medicare Participation & PECOS Enrollment Status

Tim Hopkins 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.

Tim Hopkins 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: 345282927

    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: I20140915001895

    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.

Cataract surgery

Cataract surgery is a procedure to remove the lens of your eye when it becomes cloudy, which is called a cataract. A synthetic lens is then inserted to restore clear vision. The operation is typically done on an outpatient basis and is very safe and effective.

This service was performed for 1-10 patients

Imaging of retina

Imaging 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 22 times for 12 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $36.96 for a new patient copayment and $20.16 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 20895 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $147.85
  • Minimum New Patient Price $65.18
  • Maximum New Patient Price $194.86
  • Average New Patient Copayment $36.96
  • Minimum New Patient Copayment $16.29
  • Maximum New Patient Copayment $48.71

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $80.66
  • Minimum Established Patient Price $21.4
  • Maximum Established Patient Price $158.88
  • Average Established Patient Copayment $20.16
  • Minimum Established Patient Copayment $5.35
  • Maximum Established Patient Copayment $39.72

* 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 NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1235192568, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 1 → 2 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 6 + 5 + 2 + 9 + 4 + 5 + 1 + 2 + 24 = 62

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1235192568.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Anesthetist, Certified Registered
10810 CONNECTICUT AVE
KENSINGTON, MD 20895
Obstetrics & Gynecology
10810 CONNECTICUT AVE
KENSINGTON, MD 20895
Nurse Anesthetist, Certified Registered
10810 CONNECTICUT AVE
KENSINGTON, MD 20895
Anesthesiology
10810 CONNECTICUT AVE
KENSINGTON, MD 20895
Radiology (Diagnostic Radiology)
10810 CONNECTICUT AVE
KENSINGTON, MD 20895
Internal Medicine
10810 CONNECTICUT AVE
KENSINGTON, MD 20895
Family Medicine
10810 CONNECTICUT AVE, KENSINGTON MEDICAL CENTER
KENSINGTON, MD 20895
Otolaryngology
10810 CONNECTICUT AVE, KAISER PERMANENTE KEENSINGTON MEDICAL CENTER
KENSINGTON, MD 20895
Otolaryngology
10810 CONNECTICUT AVE, KAISER PERMANENTE KENSINGTON MEDICAL CENTER
KENSINGTON, MD 20895
Internal Medicine
10810 CONNECTICUT AVE, KAISER PERMANENTE
KENSINGTON, MD 20895
Obstetrics & Gynecology
10810 CONNECTICUT AVE
KENSINGTON, MD 20895
Radiology (Diagnostic Radiology)
10810 CONNECTICUT AVE
KENSINGTON, MD 20895
Radiology (Diagnostic Radiology)
10810 CONNECTICUT AVE, KAISER PERMANENTE KENSINGTON MEDICAL CENTER
KENSINGTON, MD 20895
Anesthesiology
10810 CONNECTICUT AVE
KENSINGTON, MD 20895
Anesthesiology
10810 CONNECTICUT AVE, KENSINGTON MEDICAL CENTER
KENSINGTON, MD 20895
Pharmacist
10810 CONNECTICUT AVE
KENSINGTON, MD 20895
Audiologist
10810 CONNECTICUT AVE
KENSINGTON, MD 20895
Pharmacist
10810 CONNECTICUT AVE, INTERNAL MEDICINE NORTH
KENSINGTON, MD 20895
Registered Nurse
10810 CONNECTICUT AVE
KENSINGTON, MD 20895
Licensed Practical Nurse
10810 CONNECTICUT AVE
KENSINGTON, MD 20895

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235192568, enumerated as an "individual" on April 08, 2006.

The provider is located at 10810 CONNECTICUT AVE DEPARTMENT OF OPHTHALMOLOGY KENSINGTON, MD 20895 and the phone number is (301) 929-7354.

Ophthalmology with taxonomy code 207W00000X.