Dr. Calvin Edward Williams Jr., MD
- Part D claims, 2024
- 36
- Hospital affiliations
- 1
- Industry payments
- $2,531
- Medical groups
- 2
- State license
- 1
- Practice address
- 5620 Read Blvd, New Orleans, LA 70127
- Practice phone
- Call (504) 592-6600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Williams' professional email, personal email and mobile number
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Dr. Calvin Edward Williams Jr. is a general surgeon in New Orleans, Louisiana
Dr. Williams practices at New Orleans East Hospital in New Orleans, Louisiana, part of LCMC Health.
Dr. Williams' NPI, 1801847322, was assigned on May 12, 2006. Dr. Williams graduated from Louisiana State University School of Medicine in New Orleans in 1988. Dr. Williams holds Louisiana license 19972.
- NPI
- 1801847322NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375594039
- NPI enumeration date
- May 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (504) 592-6600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Calvin Edward Williams Jr. practices at New Orleans East Hospital in New Orleans, Louisiana
Dr. Williams' primary practice is New Orleans East Hospital, at 5620 Read Blvd, New Orleans, LA 70127 in Orleans Parish. The practice phone is (504) 592-6600.
- New Orleans East Hospital5620 Read Blvd, New Orleans, LA 70127 · Orleans ParishPhone(504) 592-6600
Source: Dmand AI Affiliation Data
Dr. Calvin Edward Williams Jr. is affiliated with 3 sites of care and 2 medical groups
Dr. Williams' primary practice is New Orleans East Hospital in New Orleans, Louisiana, part of LCMC Health. The medical group on file is Wound & Limb Preservation Center. Dmand AI also links Dr. Williams to 1 more physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Calvin Edward Williams Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New Orleans East Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Calvin Edward Williams Jr. is one of 377 general surgeons in Louisiana
Surgery is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Williams is licensed in Louisiana.
Specialties and state licenses
- Surgery, LouisianaPrimary
General surgeons near Dr. Williams
Counts of general surgeons 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. Calvin Edward Williams Jr.'s patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 61, with 54% women.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Calvin Edward Williams Jr. wrote 36 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 36 Medicare Part D claims for 12 patients. 78% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $651 in total drug cost. In 2019, CMS named 12 claims across 1 drug.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic28 claims78%
- Brand-name and other8 claims22%
Dr. Williams' most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 122021: 12No change
Drugs named by CMS: 1 in 2021, 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. Calvin Edward Williams Jr. takes part in Medicare
Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Calvin Edward Williams Jr. received $2,531 in industry payments from 2016 to 2025
CMS Open Payments shows 28 general payments to Dr. Williams from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 60% of the total. Eli Lilly and Company paid the most, $1,016.
General payments to Dr. Williams by program year, 2016 to 2025
General payments to Dr. Williams by kind, 2016 to 2025
- Food and beverage$1,51560%
- Consulting fees$1,00040%
- Travel and lodging$161%
Companies that paid Dr. Williams the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Calvin Edward Williams Jr. graduated from Louisiana State University School of Medicine in New Orleans
Dr. Williams graduated from Louisiana State University School of Medicine in New Orleans in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Calvin Edward Williams Jr.'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Calvin Edward Williams Jr.
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. Calvin Edward Williams Jr.'s NPI number?
Dr. Calvin Edward Williams Jr.'s NPI number is 1801847322. It was assigned on May 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Calvin Edward Williams Jr.?
Dr. Calvin Edward Williams Jr. is a general surgeon in New Orleans, Louisiana. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Calvin Edward Williams Jr. practice?
Dr. Williams practices at 5620 Read Blvd, New Orleans, LA 70127. Dr. Williams' primary practice is New Orleans East Hospital in New Orleans, Louisiana, part of LCMC Health. Dmand AI also links Dr. Williams to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Calvin Edward Williams Jr.'s office phone number?
The practice phone on file for Dr. Williams is (504) 592-6600.
What is Dr. Calvin Edward Williams Jr.'s medical license number?
Dr. Williams holds Louisiana license 19972.
Which hospitals is Dr. Calvin Edward Williams Jr. affiliated with?
Dr. Williams practices at New Orleans East Hospital in New Orleans, Louisiana.
What medical group is Dr. Calvin Edward Williams Jr. part of?
Dr. Williams is linked to Wound & Limb Preservation Center. Dmand AI links Dr. Williams to 1 more medical group.
Does Dr. Calvin Edward Williams Jr. accept Medicare?
Yes. CMS lists Dr. Williams as accepting Medicare assignment.
Where did Dr. Calvin Edward Williams Jr. go to medical school?
Dr. Williams graduated from Louisiana State University School of Medicine in New Orleans in 1988.
What drugs does Dr. Calvin Edward Williams Jr. prescribe most?
In 2021 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Azelastine HCl.
Has Dr. Calvin Edward Williams Jr. received payments from drug or device companies?
CMS Open Payments shows $2,531 in general payments to Dr. Williams from 13 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Calvin Edward Williams Jr. been practicing?
Dr. Williams graduated from medical school in 1988, 38 years ago.
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