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John Gambrill in Pikesville, Maryland

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John Gambrill has Ophthalmology as his primary medical specialty. Their primary office is: 1838 Greene Tree Rd in Pikesville, Maryland.

They're a part of the: Clinical Associates P A medical group which has around 48 members. You can call their office at 410-494-1237 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Sorry, his university is not listed and graduated in 1972 (around 52 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


John Gambrill Office Phone and Directions

John Gambrill
Clinical Associates P A
1838 Greene Tree Rd
Pikesville, Maryland 21208
410-494-1237


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Phone: 410-494-1237


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Healthcare Info for John Gambrill

Medical School: Sorry, his university is not listed
Graduation Year: 1972
The Primary Medical Specialty for John Gambrill is listed as: Ophthalmology
Approximate Years of Experience: 52
PAC (PECOS ID)#: 7315090412
NPI #: 1710033022
NPI Created On: 01/27/2007
NPI Last Updated Listed as: 11/30/2020
Primary Taxonomy Code: 207W00000X
License Number:
D15995
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Blue Cross Blue Shield
  • CareFirst BlueChoice, Inc.
  • Humana
  • Group Hospitalization and Medical Services Inc.
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English, Not Assigned.


Services and Procedures include:

  1. Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits
  2. Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits
  3. Measurement of field of vision during daylight conditions
  4. Photography of the retina

They took part in Medicare's Electronic Health Record Incentive Program which was designed to help move people over to electronic records and improve the systems that were already in place.
They took part in the Medicare Physician Quality Reporting System (PQRS).

Open Payments Data. This can include items to test (Durable Medical Equipment (DME)), Biological, Drug Samples, etc. This data must be reported to CMS.


Payments Total: $125

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 779227721

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Glaucoma

Name of Drug #1: rocklatan

Open Associated Drug #1: 70727-529-99

Drug or Biological: Drug

Product Category #2: Glaucoma

Name Of Drug #2:: rhopressa

Associated Drug #2: 70727-497-99


Payments Total: $24

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 779227737

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Glaucoma

Name of Drug #1: rhopressa

Open Associated Drug #1: 70727-497-99

Drug or Biological: Drug

Product Category #2: Glaucoma

Name Of Drug #2:: rocklatan

Associated Drug #2: 70727-529-99


Payments Total: $15

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 811165137

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Diabetes

Name of Drug #1: Ozempic

Open Associated Drug #1: 0169-4132-12

Drug or Biological: Drug

Product Category #2: Diabetes

Name Of Drug #2:: RYBELSUS

Associated Drug #2: 0169-4303-13


Payments Total: $28

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 843527649

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Genetic Disease

Name of Drug #1: FABRAZYME

Open Associated Drug #1: 58468-0040-1


Payments Total: $25

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 843527651

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Genetic Disease

Name of Drug #1: FABRAZYME

Open Associated Drug #1: 58468-0040-1


Payments Total: $25

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 843527593

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Genetic Disease

Name of Drug #1: FABRAZYME

Open Associated Drug #1: 58468-0040-1


Ophthalmology Professionals in Pikesville

3755 Old Court Rd E
Pikesville, MD
Eye Care Associates Of Maryland Llc

1838 Greene Tree Rd
Pikesville, MD
Clinical Associates P A

3755 Old Court Rd E
Pikesville, MD
Eye Care Associates Of Maryland Llc

3755 Old Court Rd E
Pikesville, MD
Eye Care Associates Of Maryland Llc

3755 Old Court Rd E
Pikesville, MD
Eye Care Associates Of Maryland Llc

Providers in Clinical Associates P A

1.Jinae Arneklev Np

1838 Greene Tree Rd
Pikesville Md 21208-7108
Clinical Associates P A
Nurse Practitioner

2.Vasu Balu

1838 Greene Tree Rd
Pikesville Md 21208-7108
Clinical Associates P A
Internal Medicine

3.Razel Barkley

750 Main St
Reisterstown Md 21136-2515
Clinical Associates P A
Nurse Practitioner

4.Razel Barkley

1838 Greene Tree Rd
Pikesville Md 21208-7108
Clinical Associates P A
Nurse Practitioner

5.Amy Barlow Np

515 Fairmount Ave
Towson Md 21286-5466
Clinical Associates P A
Nurse Practitioner

6.Wendy Bohner Md

10255 York Rd
Cockeysville Md 21030-3201
Clinical Associates P A
Ophthalmology

View all 48 members of Clinical Associates P A medical group