Exp Clin Transplant
AscitesDiabetes Mellitus, Type 1Diabetic Nephropathies
Dr. Gregory John Jaffers, MD
NPI1568422772
- Medicare services, 2016
- 307
- Part D claims, 2016
- 74
- Publications
- 11
- Industry payments
- $22
- State license
- 1
- Practice address
- 3901 W 15th St, Plano, TX 75075
- Practice phone
- Call (972) 596-6800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medical City Plano
Plano, Texas
Find Dr. Jaffers' professional email, personal email and mobile number
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Dr. Gregory John Jaffers is a transplant surgery physician in Plano, Texas
Dr. Jaffers practices at Medical City Plano in Plano, Texas.
Dr. Jaffers' NPI, 1568422772, was assigned on March 23, 2006. Dr. Jaffers graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 1976. Dr. Jaffers' Texas license number on file is F6783.
NPI and contact details
- NPI
- 1568422772NPI Registry (opens in a new tab)
- NPI enumeration date
- March 23, 2006
- NPI status
- Active
- Practice phone
- (972) 596-6800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gregory John Jaffers practices at Medical City Plano in Plano, Texas
Dr. Jaffers' primary practice is Medical City Plano, at 3901 W 15th St, Plano, TX 75075 in Collin County. The practice phone is (972) 596-6800.
- Medical City Plano3901 W 15th St, Plano, TX 75075 · Collin CountyPhone(972) 596-6800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory John Jaffers is affiliated with 1 site of care
Dr. Jaffers' primary practice is Medical City Plano in Plano, Texas.
Medical City PlanoPrimary
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Gregory John Jaffers' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jaffers practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical City Plano | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory John Jaffers is one of 76 transplant surgery physicians in Texas
Transplant surgery is Dr. Jaffers' primary specialty in the NPI Registry, under taxonomy code 204F00000X. Dr. Jaffers has a license on file in Texas.
Specialties and state licenses
- Transplant surgery, TexasPrimary
Transplant surgery physicians near Dr. Jaffers
Counts of transplant surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregory John Jaffers billed Medicare for 307 services in 2016
CMS data shows 307 Medicare services from Dr. Jaffers across 11 procedure codes in 2016. Medicare paid $56,501 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2016307
Paid by Medicare$56,501
Procedure codes11
Dr. Jaffers' Medicare services by type, 2016
- Office and hospital visits159
- Surgery119
- Imaging29
Dr. Jaffers compared with the Texas median for transplant surgery physicians, 2016
- Dr. Jaffers
- Texas median
- Medicare services
- 307vs 973.2 times
- Part D claims
- 74vs 4180% above
Medians across 71 transplant surgery physicians in Texas with Dmand AI profiles that report each measure.
Dr. Jaffers' most billed Medicare procedure codes, 2016
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jaffers and other transplant surgery physicians in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory John Jaffers wrote 74 Medicare Part D claims in 2016
In 2016, Dr. Jaffers wrote 74 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $553 in total drug cost.
Part D claims, 201674
Drugs named by CMS1
Total drug cost$553
Dr. Jaffers' most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gregory John Jaffers has 11 publications on record
Dmand AI links 11 papers to Dr. Jaffers, published from 2007 to 2012. The most frequent topics are Kidney Transplantation, Reoperation and Transplantation, Homologous. Dr. Jaffers has published most often in Transplantation. Dr. Jaffers' most frequent co-authors are Mohanram Narayanan, MD, Kevin Charles Shandera, MD and William Todd Bohannon, MD.
Papers11
Years published2007 to 2012
Dr. Jaffers' papers by year, 2007 to 2012
Topics Dr. Jaffers writes about most
- Kidney Transplantation
- Reoperation
- Transplantation, Homologous
- Anti-Bacterial Agents
- Arteriovenous Shunt, Surgical
- Cytomegalovirus Infections
- Immunosuppressive Agents
- Pancreas Transplantation
Dr. Jaffers' most frequent co-authors
- Mohanram Narayanan, MD3 shared papers
- Kevin Charles Shandera, MD2 shared papers
- William Todd Bohannon, MD1 shared paper
Recent publications by Dr. Jaffers
CalciumCreatinineHyperparathyroidism, Secondary
Vascular
Arteriovenous Shunt, SurgicalAxillary ArteryJugular Veins
AngioplastyAnti-Bacterial AgentsArteriovenous Shunt, Surgical
See who Dr. Jaffers researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Jaffers works with, so you can find a warm path to the right transplant surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory John Jaffers received $22 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Jaffers from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $22.
Companies that paid Dr. Jaffers the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory John Jaffers has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Jaffers, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Jaffers
- 2014
- Regional Top Doctor
- 1996
- Golden Cane Award
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Gregory John Jaffers graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School
Dr. Jaffers graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 1976. Dr. Jaffers is a member of ACS.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory John Jaffers's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gregory John Jaffers
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gregory John Jaffers' NPI number?
Dr. Gregory John Jaffers' NPI number is 1568422772. It was assigned on March 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory John Jaffers?
Dr. Gregory John Jaffers is a transplant surgery physician in Plano, Texas. The primary specialty in the NPI Registry is Transplant Surgery Physician (taxonomy code 204F00000X).
Where does Dr. Gregory John Jaffers practice?
Dr. Jaffers practices at 3901 W 15th St, Plano, TX 75075. Dr. Jaffers' primary practice is Medical City Plano in Plano, Texas.
What is Dr. Gregory John Jaffers' office phone number?
The practice phone on file for Dr. Jaffers is (972) 596-6800.
What is Dr. Gregory John Jaffers' medical license number?
Dr. Jaffers' Texas license number on file is F6783.
Does Dr. Gregory John Jaffers accept Medicare?
Yes. CMS data shows Dr. Jaffers billed Medicare for 307 services in 2016.
What services does Dr. Gregory John Jaffers bill to Medicare?
In 2016, Dr. Jaffers' most billed Medicare services were office visit, new patient (99203), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Gregory John Jaffers go to medical school?
Dr. Jaffers graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 1976.
What drugs does Dr. Gregory John Jaffers prescribe most?
In 2016 Medicare Part D data, Dr. Jaffers' most prescribed drugs by claims were Hydromorphone HCl.
Has Dr. Gregory John Jaffers received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Dr. Jaffers from 1 company from 2021 to 2021. The largest total came from Abbott Laboratories.
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How long has Dr. Gregory John Jaffers been practicing?
Dr. Jaffers graduated from medical school in 1976, 50 years ago.
Does Dr. Gregory John Jaffers do research?
Dmand AI links 11 publications to Dr. Jaffers, published from 2007 to 2012.
Who does Dr. Gregory John Jaffers publish with?
Dr. Jaffers' most frequent co-authors are Mohanram Narayanan, MD (3 shared papers), Kevin Charles Shandera, MD (2 shared papers) and William Todd Bohannon, MD (1 shared paper).
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