NPPES file of Aug 9, 2026

Garland Conway Jackson, M.D.

Emergency Medicine Physician · Johnson City, NY

Garland Conway Jackson, M.D. is an emergency medicine physician with a practice address in Johnson City, New York, and NPI 1831159300, issued on Mar 27, 2006. Check the license (New York 243575, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831159300
Name
Garland Conway Jackson
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
243575 NY
Self-reported in NPPES; status is on the state search
Practice location
33-57 Harrison St, Johnson City, NY 13790
Phone
(607) 763-6412
Enumerated
Mar 27, 2006
Record last updated
Sep 3, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(607) 763-5854
Medicare enrollment
Enrolled (PECOS I20070917000291); accepts Medicare assignment
Medical or professional school
R Franklin University Of Med & Sci/Chicago Medical School, 1984
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 33-57 Harrison St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Marie AbellPhysical Medicine & Rehabilitation Physician1740826361
  2. Hafsa Akbar, MDHospitalist Physician1174142954
  3. Hend Al Saleh, MDInfectious Disease Physician1811475072
  4. Tooba Ali, MDHospitalist Physician1235802356
  5. Rafshan Amin, MDHospitalist Physician1861066870
  6. Riddhi AminStudent in an Organized Health Care Education/Training Program1952939225

Verify Garland Conway Jackson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 243575
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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10% more Medicare Part D claims than the average emergency medicine physician in 2024

249 Medicare Part D claims for 156 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Garland Jackson249
  2. Specialty average226

Most prescribed

  1. Prednisone33 claims
  2. Cephalexin26 claims
  3. Doxycycline Hyclate18 claims
  4. Amoxicillin-Clavulanate Potass16 claims
  5. Azithromycin13 claims
  6. Ciprofloxacin Hcl11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 88.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score78.4
  2. Costout of 100 · 30%76.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $27.47

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Garland Jackson$27.47
  2. Specialty average$953.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. United Medical Associates PCJohnson City, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Garland Conway Jackson among 5,025 emergency medicine physician records in New York

Garland Conway Jackson, M.D. is one of 5,025 emergency medicine physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 72% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1984 · median 2013 among the 3,232 with a school on file
  • Record last updated2020 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 emergency medicine physician records list a practice address in Johnson City

They are 29 of the 949 NPPES records with a practice address in Johnson City, and 5,025 emergency medicine physician records in New York.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. James Dellavalle, MDJohnson City, NY 137901861489031
  2. Dina Farrell, MDJohnson City, NY 137901841268166
  3. Mitchell Feldman, MDJohnson City, NY 137901770570947
  4. Stephen Gomez, MDJohnson City, NY 137901528055183
  5. Michael Hennessey, MDJohnson City, NY 137901497745434
  6. Irais Leon, MDJohnson City, NY 137901528059219
  7. Liliana Lofaso, MDJohnson City, NY 137901780677864
  8. Maysoon Naman, MDJohnson City, NY 137901851387104

Common questions

What is Garland Conway Jackson, M.D.'s NPI number?

Garland Conway Jackson, M.D.'s National Provider Identifier (NPI) is 1831159300, issued on Mar 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Garland Conway Jackson, M.D. located?

The NPPES record lists a practice address at 33-57 Harrison St, Johnson City, NY, 13790. Phone: (607) 763-6412. Providers update this record themselves, so call before visiting.

How can I verify Garland Conway Jackson, M.D.'s license?

NPPES lists New York license number 243575, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Garland Conway Jackson, M.D. prescribe under Medicare Part D?

In 2024, Garland Conway Jackson, M.D. had 249 Medicare Part D claims for 156 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Garland Conway Jackson, M.D.'s MIPS final score?

The 2023 MIPS final score is 88.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.