DR. MARK B SHERWOOD MD
NPI 1528089299
Ophthalmology in Gainesville, FL

NPI Status: Active since July 21, 2006

Contact Information

1600 SW ARCHER RD
GAINESVILLE, FL
ZIP 32610
Phone: (352) 846-2112

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  • Individual
  • Male
  • Ophthalmology
  • Accepts Insurance
  • PECOS Enrolled

About MARK SHERWOOD

This page provides the complete NPI Profile along with additional information for Mark Sherwood, a provider established in Gainesville, Florida with a medical specialization in Ophthalmology. The healthcare provider is registered in the NPI registry with number 1528089299 assigned on July 2006. The practitioner's primary taxonomy code is 207W00000X with license number ME49153 (FL). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1528089299
Provider Name
DR. MARK B SHERWOOD MD
Gender
Male
Entity Type
Individual
Location Address
1600 SW ARCHER RD GAINESVILLE, FL 32610
Location Phone
(352) 846-2112
Mailing Address
PO BOX 100284 GAINESVILLE, FL 32610
Mailing Phone
(352) 273-8778
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
07-21-2006
Last Update Date
06-02-2020
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Ophthalmologists like Mark Sherwood 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

  • 6201 W Newberry Rd
    Gainesville, FL 32605
    (352) 265-2020

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.
ME49153
License State
FL
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:

  • AvMed Entrust Bronze 600 (2026) - HMO
  • AvMed Entrust Bronze 650 (2026) - HMO
  • AvMed Entrust Expanded Bronze Standard (2026) - HMO
  • AvMed Entrust Gold 125 (2026) - HMO
  • AvMed Entrust Gold 125 Dental+Vision (2026) - HMO
  • AvMed Entrust Gold Standard (2026) - HMO
  • AvMed Entrust Platinum 25 (2026) - HMO
  • AvMed Entrust Platinum 25 Dental+Vision (2026) - HMO
  • AvMed Entrust Platinum Standard (2026) - HMO
  • AvMed Entrust Silver 350 (2026) - HMO
  • AvMed Entrust Silver 350 Dental+Vision (2026) - HMO
  • AvMed Entrust Silver 550 (2026) - HMO
  • AvMed Entrust Silver 550 Dental+Vision (2026) - HMO
  • AvMed Entrust Silver Standard (2026) - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
047004000MEDICAID (05)FL 

Medicare Participation & PECOS Enrollment Status

Mark Sherwood 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

  • 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

Physician Visit Costs

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 32610 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $130.04
  • Minimum New Patient Price $56
  • Maximum New Patient Price $171.84
  • Average New Patient Copayment $32.51
  • Minimum New Patient Copayment $14
  • Maximum New Patient Copayment $42.96

Established Patients Visit Costs *

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

  • Average Established Patient Price $70.04
  • Minimum Established Patient Price $17.57
  • Maximum Established Patient Price $139.16
  • Average Established Patient Copayment $17.51
  • Minimum Established Patient Copayment $4.39
  • Maximum Established Patient Copayment $34.79

* 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 1528089299, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 2 → 4 0 → 0 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 0 + 8 + 1 + 8 + 2 + 1 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1528089299.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Physician Assistant
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Radiology (Vascular & Interventional Radiology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Radiology (Diagnostic Radiology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Surgery
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Radiology (Diagnostic Radiology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Nurse Practitioner (Pediatrics)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Internal Medicine (Medical Oncology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Nurse Anesthetist, Certified Registered
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Nurse Anesthetist, Certified Registered
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Pediatrics (Pediatric Pulmonology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Pediatrics
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Anesthesiology
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Anesthesiology
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Genetic Counselor, MS
1600 SW ARCHER RD, UF PEDIATRIC GENETICS
GAINESVILLE, FL 32610
Pathology (Anatomic Pathology & Clinical Pathology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
1600 SW ARCHER RD, SUITE 3341
GAINESVILLE, FL 32610
Pediatrics (Pediatric Endocrinology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Nurse Practitioner (Family)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Nurse Practitioner (Family)
1600 SW ARCHER RD
GAINESVILLE, FL 32610

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528089299, enumerated as an "individual" on July 21, 2006.

The provider is located at 1600 SW ARCHER RD GAINESVILLE, FL 32610 and the phone number is (352) 846-2112.

Ophthalmology with taxonomy code 207W00000X.

The provider might be accepting Accepts: AvMed, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.