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John Douglas III in Largo, Maryland

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John Douglas III has Family Practice as his primary medical specialty. Their primary office is: 1221 Mercantile Ln in Largo, Maryland. There is an additional office location, for a total of two, for John Douglas III that can be viewed further down.

They're a part of the: Kaiser Foundation Health Of The Plan Mid-atlantic States,inc medical group which has around 1,752 members. You can call their office at 301-618-5700 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended University Of Maryland School Of Medicine and graduated in 2009 (around 15 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 A Douglas III Office Phone and Directions

John Douglas III
Kaiser Foundation Health Of The Plan Mid-atlantic States,inc
1221 Mercantile Ln
Largo, Maryland 20774
301-618-5700


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Phone: 301-618-5700


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Healthcare Info for John Douglas III

Medical School: University Of Maryland School Of Medicine
Graduation Year: 2009
The Primary Medical Specialty for John Douglas III is listed as: Family Practice
Approximate Years of Experience: 15
PAC (PECOS ID)#: 8820233273
NPI #: 1316175797
NPI Created On: 06/24/2009
NPI Last Updated Listed as: 07/31/2023
Primary Taxonomy Code: 207Q00000X
License Number:
D74188
Listed Gender: Male

Insurance, Services, Charges


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

  • Alliant Health Plans
  • Humana
  • Ambetter
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English.


Services and Procedures include:

  1. Vaccine for influenza for injection into muscle
  2. Pneumococcal vaccine for injection into muscle
  3. Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older
  4. New patient office or other outpatient visit, typically 45 minutes
  5. Established patient office or other outpatient visit, typically 15 minutes
  6. Established patient office or other outpatient, visit typically 25 minutes
  7. Administration of influenza virus vaccine
  8. Administration of pneumococcal vaccine
  9. Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
  10. Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
  11. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit

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: $15

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 794376221

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: NEUROSCIENCE

Name of Drug #1: VRAYLAR

Open Associated Drug #1: 61874-115-31


Payments Total: $17

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 810802863

Being Disputed:: No

Product Related: No


Payments Total: $25

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 810802871

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: $22

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 810802875

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: $14

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 825427367

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Bone Health

Name of Drug #1: EVENITY

Open Associated Drug #1: 55513-880-02

Drug or Biological: Biological

Product Category #2: Bone Health

Name Of Drug #2:: Prolia

Associated Drug #2: 55513-710-01


Payments Total: $15

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 843683047

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Endocrine & Metabolic Diseases

Name of Drug #1: TOUJEO

Open Associated Drug #1: 0024-5869-03


Payments Total: $14

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 848469183

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: ENDOCRINOLOGY

Name of Drug #1: JANUVIA

Open Associated Drug #1: 0006-0277-82

Drug or Biological: Drug

Product Category #2: ENDOCRINOLOGY

Name Of Drug #2:: STEGLUJAN

Associated Drug #2: 0006-5368-07

Drug or Biological #3:: Drug

Product Category #3: ENDOCRINOLOGY

Name of Drug: STEGLATRO

Name Of Drug #3: 0006-5364-09


Payments Total: $14

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 815337491

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular

Name of Drug #1: Vascepa

Open Associated Drug #1: 52937-101-08


Payments Total: $105

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 850435373

Being Disputed:: No

Product Related: No


Payments Total: $17

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 850435375

Being Disputed:: No

Product Related: No


Additional Office Locations

1. Kaiser Foundation Health Of The Plan Mid-atlantic States,inc
10810 Connecticut Ave
Kensington, MD 20895
Group Members: 1,752

Phone: 301-618-5700

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Family Practice Professionals in Largo

1221 Mercantile Ln
Largo, MD
Kaiser Foundation Health Of The Plan Mid-atlantic States,inc

1221 Mercantile Ln
Largo, MD
Kaiser Foundation Health Of The Plan Mid-atlantic States,inc

1221 Mercantile Ln
Largo, MD
Kaiser Foundation Health Of The Plan Mid-atlantic States,inc

1221 Mercantile Ln
Largo, MD
Kaiser Foundation Health Of The Plan Mid-atlantic States,inc

1221 Mercantile Ln
Largo, MD
Kaiser Foundation Health Of The Plan Mid-atlantic States,inc

1221 Mercantile Ln
Largo, MD
Kaiser Foundation Health Of The Plan Mid-atlantic States,inc

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View all 1,752 members of Kaiser Foundation Health Of The Plan Mid-atlantic States,inc medical group