Environ Mol Mutagen
Aflatoxin B1Carcinoma, HepatocellularDNA Glycosylases
Dr. Rezarta Lloyd, DO
NPI1770799710PAC ID5193895613
- Medicare services, 2024
- 263
- Medicare patients, 2024
- 263
- Part D claims, 2024
- 58
- Publications
- 57
- Hospital affiliations
- 1
- Practice address
- 1200 South Cedar Crest Boulevard, Allentown, PA 18103
- Practice phone
- Call (610) 402-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Rezarta Lloyd is an emergency medicine physician in Allentown, Pennsylvania
Dr. Lloyd practices at Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania, part of Thomas Jefferson University.
Dr. Lloyd's NPI, 1770799710, was assigned on May 15, 2007. Dr. Lloyd graduated from New York College of Osteo Medicine of New York Institute of Technology in 2004. Dr. Lloyd holds Pennsylvania license OT010919.
NPI and contact details
- NPI
- 1770799710NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193895613
- NPI enumeration date
- May 15, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (610) 402-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rezarta Lloyd practices at Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania
Dr. Lloyd's primary practice is Lehigh Valley Hospital-Cedar Crest, at 1200 South Cedar Crest Boulevard, Allentown, PA 18103 in Lehigh County. The practice phone is (610) 402-8000.
- Lehigh Valley Hospital-Cedar Crest1200 South Cedar Crest Boulevard, Allentown, PA 18103 · Lehigh CountyPhone(610) 402-8000
Source: Dmand AI Affiliation Data
Dr. Rezarta Lloyd is affiliated with 1 site of care and 2 medical groups
Dr. Lloyd's primary practice is Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania, part of Thomas Jefferson University. The medical group on file is Lehigh Valley Physician Group (LVPG). Dmand AI also links Dr. Lloyd to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rezarta Lloyd's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lloyd practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lehigh Valley Hospital-Cedar Crest | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rezarta Lloyd is one of 2,549 emergency medicine physicians in Pennsylvania
Emergency medicine is Dr. Lloyd's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Lloyd is licensed in Pennsylvania.
Specialties and state licenses
- Emergency medicine, PennsylvaniaPrimary
Emergency medicine physicians near Dr. Lloyd
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
2,549emergency medicine physicians in Pennsylvania163emergency medicine physicians in Allentown125emergency medicine physicians at Lehigh Valley Hospital-Cedar Crest
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Rezarta Lloyd billed Medicare for 263 services in 2024
CMS data shows 263 Medicare services from Dr. Lloyd across 4 procedure codes in 2024, for 263 Medicare patients. Medicare paid $29,828 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024263
Medicare patients263
Paid by Medicare$29,828
Procedure codes4
Dr. Lloyd's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2112024: 26325%
Dr. Lloyd compared with the Pennsylvania median for emergency medicine physicians, 2024
- Dr. Lloyd
- Pennsylvania median
- Medicare services
- 263vs 2438% above
- Medicare patients
- 263vs 23313% above
- Part D claims
- 12vs 4070% below
Medians across 2,501 emergency medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Lloyd's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Lloyd?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lloyd and other emergency medicine physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rezarta Lloyd treated 263 Medicare patients in 2024, average age 75
CMS counts 263 Medicare patients who saw Dr. Lloyd in 2024. The largest group is 75 to 84, with 89 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.11, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Lloyd's median patient age at 41, with 58% women.
Medicare patients, 2024263
Average age75
Average risk score2.11
Also on Medicaid21%
Dr. Lloyd's Medicare patients by age, 2024
Dr. Lloyd's Medicare patients by sex, 2024
- Women15157%
- Men11243%
Chronic conditions among Dr. Lloyd's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Anxiety46%
- Mood disorders44%
- Chronic kidney disease42%
- Ischemic heart disease40%
- Depression39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lloyd's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rezarta Lloyd wrote 58 Medicare Part D claims in 2024
In 2024, Dr. Lloyd wrote 58 Medicare Part D claims for 40 patients. 91% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $65 in total drug cost. In 2019, CMS named 12 claims across 1 drug.
Part D claims, 202458
Drugs named by CMS1
Total drug cost$65
Part D patients40
Dr. Lloyd's Part D claims by kind of drug, 2024
- Generic53 claims91%
- Brand-name and other5 claims9%
Dr. Lloyd's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Lloyd's Part D claims, 2024
- Antibiotics34%20 of 58 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 122020: 12No change
Drugs named by CMS: 1 in 2020, 1 in 2019.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Rezarta Lloyd takes part in Medicare
Dr. Lloyd accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Rezarta Lloyd has 57 publications on record
Dmand AI links 57 papers to Dr. Lloyd, published from 2008 to 2025. 2019 was the busiest year, with 6. The most frequent topics are DNA Glycosylases, DNA Repair and DNA Adducts. Dr. Lloyd has published most often in DNA Repair (Amst). Dr. Lloyd's most frequent co-authors are Andrew H. Kellum, MD, Marna Greenberg, DO and Brian Collier Lowell, MD.
Papers57
Years published2008 to 2025
Dr. Lloyd's papers by year, 2016 to 2025
Topics Dr. Lloyd writes about most
- DNA Glycosylases
- DNA Repair
- DNA Adducts
- DNA Damage
- DNA
- Mutagenesis
- Aflatoxin B1
- Carcinoma, Hepatocellular
Dr. Lloyd's most frequent co-authors
- Andrew H. Kellum, MD3 shared papers
- Marna Greenberg, DO1 shared paper
- Brian Collier Lowell, MD1 shared paper
Recent publications by Dr. Lloyd
BenzimidazolesDNA DamageDNA Glycosylases
DNA Repair (Amst)
DNA DamageDNA GlycosylasesDNA Repair
Environ Toxicol Pharmacol
Aflatoxin B1DNA AdductsDNA Damage
See who Dr. Lloyd researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lloyd works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Rezarta Lloyd received $812 in industry payments from 2019 to 2023
CMS Open Payments shows 7 general payments to Dr. Lloyd from 4 drug and device companies from 2019 to 2023. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $337.
General payments to Dr. Lloyd by program year, 2019 to 2023
Companies that paid Dr. Lloyd the most, 2019 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rezarta Lloyd graduated from New York College of Osteo Medicine of New York Institute of Technology
Dr. Lloyd graduated from New York College of Osteo Medicine of New York Institute of Technology in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rezarta Lloyd'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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) |
| 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. Rezarta Lloyd
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. Rezarta Lloyd's NPI number?
Dr. Rezarta Lloyd's NPI number is 1770799710. It was assigned on May 15, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Rezarta Lloyd?
Dr. Rezarta Lloyd is an emergency medicine physician in Allentown, Pennsylvania. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Rezarta Lloyd practice?
Dr. Lloyd practices at 1200 South Cedar Crest Boulevard, Allentown, PA 18103. Dr. Lloyd's primary practice is Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Dr. Lloyd to 1 medical group.
What is Dr. Rezarta Lloyd's office phone number?
The practice phone on file for Dr. Lloyd is (610) 402-8000.
What is Dr. Rezarta Lloyd's medical license number?
Dr. Lloyd holds Pennsylvania license OT010919.
Which hospitals is Dr. Rezarta Lloyd affiliated with?
Dr. Lloyd practices at Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania.
What medical group is Dr. Rezarta Lloyd part of?
Dr. Lloyd is linked to Lehigh Valley Physician Group (LVPG). Dmand AI links Dr. Lloyd to 1 more medical group.
Does Dr. Rezarta Lloyd accept Medicare?
Yes. CMS data shows Dr. Lloyd billed Medicare for 263 services in 2024, and Dr. Lloyd accepts Medicare assignment.
How many Medicare patients does Dr. Rezarta Lloyd see?
CMS counts 263 Medicare patients who saw Dr. Lloyd in 2024, with an average age of 75.
What services does Dr. Rezarta Lloyd bill to Medicare?
In 2024, Dr. Lloyd's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Show 6 more questionsShow fewer questions
Where did Dr. Rezarta Lloyd go to medical school?
Dr. Lloyd graduated from New York College of Osteo Medicine of New York Institute of Technology in 2004.
What drugs does Dr. Rezarta Lloyd prescribe most?
In 2020 Medicare Part D data, Dr. Lloyd's most prescribed drugs by claims were Warfarin Sodium.
Has Dr. Rezarta Lloyd received payments from drug or device companies?
CMS Open Payments shows $812 in general payments to Dr. Lloyd from 4 companies from 2019 to 2023. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Rezarta Lloyd been practicing?
Dr. Lloyd graduated from medical school in 2004, 22 years ago.
Does Dr. Rezarta Lloyd do research?
Dmand AI links 57 publications to Dr. Lloyd, published from 2008 to 2025.
Who does Dr. Rezarta Lloyd publish with?
Dr. Lloyd's most frequent co-authors are Andrew H. Kellum, MD (3 shared papers), Marna Greenberg, DO (1 shared paper) and Brian Collier Lowell, MD (1 shared paper).
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