Dr. Craig Alan Greenman, MD
- Medicare services, 2024
- 1,860
- Medicare patients, 2024
- 478
- Part D claims, 2024
- 8,337
- MIPS score, 2024
- 75
- Hospital affiliations
- 3
- Practice address
- 4345 Nelson Rd Internal Medicine Clinic Of Lake Ch, Lake Charles, LA 70605-4156
- Practice phone
- Call (337) 494-6800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Internal Medicine Clinic Of Lake Charles
Primary care practice · Lake Charles, Louisiana
Find Dr. Greenman's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Craig Alan Greenman is an internist in Lake Charles, Louisiana
Dr. Greenman practices at Internal Medicine Clinic Of Lake Charles in Lake Charles, Louisiana.
Dr. Greenman's NPI, 1982960373, was assigned on April 10, 2012. Dr. Greenman graduated from Louisiana State University School of Medicine in Shreveport in 2012. Dr. Greenman holds Louisiana license 301129.
- NPI
- 1982960373NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971806696
- NPI enumeration date
- April 10, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (337) 494-6800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Craig Alan Greenman practices at Internal Medicine Clinic of Lake Charles in Lake Charles, Louisiana
Dr. Greenman's primary practice is Internal Medicine Clinic of Lake Charles, at 4345 Nelson Rd Internal Medicine Clinic Of Lake Ch, Lake Charles, LA 70605-4156. The practice phone is (337) 494-6800.
- Internal Medicine Clinic of Lake Charles4345 Nelson Rd Internal Medicine Clinic Of Lake Ch, Lake Charles, LA 70605-4156Phone(337) 494-6800
Source: Dmand AI Affiliation Data
Dr. Craig Alan Greenman is affiliated with 10 sites of care and 1 medical group
Dr. Greenman's primary practice is Internal Medicine Clinic Of Lake Charles in Lake Charles, Louisiana. Dr. Greenman is also affiliated with Lake Charles Memorial Hospital. The medical group on file is Memorial Internal Medicine - 3rd Avenue. Dmand AI also links Dr. Greenman to 2 more hospitals, 5 home health agencies and 1 hospice, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Craig Alan Greenman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greenman practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Internal Medicine Clinic Of Lake Charles | Available with a free account |
| +9 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Craig Alan Greenman is one of 1,571 internists in Louisiana
Internal medicine is Dr. Greenman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Greenman is licensed in Louisiana.
Specialties and state licenses
- Internal medicine, LouisianaPrimary
Internists near Dr. Greenman
Counts of internists 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. Craig Alan Greenman billed Medicare for 1,860 services in 2024
CMS data shows 1,860 Medicare services from Dr. Greenman across 17 procedure codes in 2024, for 478 Medicare patients. Medicare paid $109,561 for them.
Dr. Greenman's Medicare services by type, 2024
- Office and hospital visits1,115
- Other services480
- Tests and treatments186
- Imaging79
Where Dr. Greenman's Medicare services took place, 2024
- In an office1,68190%
- In a facility17910%
Dr. Greenman compared with the Louisiana median for internists, 2024
- Dr. Greenman
- Louisiana median
- Medicare services
- 1,860vs 4214.4 times
- Medicare patients
- 478vs 1603.0 times
- Part D claims
- 7,657vs 40818.8 times
Medians across 1,561 internists in Louisiana with Dmand AI profiles that report each measure.
Dr. Greenman'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. Greenman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Greenman and other internists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Craig Alan Greenman treated 478 Medicare patients in 2024, average age 75
CMS counts 478 Medicare patients who saw Dr. Greenman in 2024. The largest group is 65 to 74, with 224 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Greenman's median patient age at 66, with 56% women.
Dr. Greenman's Medicare patients by age, 2024
Dr. Greenman's Medicare patients by sex, 2024
- Women27357%
- Men20543%
Chronic conditions among Dr. Greenman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis49%
- Diabetes34%
- Ischemic heart disease34%
- Chronic kidney disease24%
- Osteoporosis23%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Greenman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Craig Alan Greenman wrote 8,337 Medicare Part D claims in 2024
In 2024, Dr. Greenman wrote 8,337 Medicare Part D claims for 614 patients. 86% of them were for generic drugs. CMS names the drug for 7,657 of them, across 129 drugs with 11 or more claims each, at $684,374 in total drug cost.
Dr. Greenman's Part D claims by kind of drug, 2024
- Generic7,176 claims86%
- Brand-name1,074 claims13%
- Other87 claims1%
Dr. Greenman's most prescribed drugs by claims, 2024
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. Greenman's Part D claims, 2024
- Opioids2%187 of 8,337 claims
- Antibiotics1%120 of 8,337 claims
- Antipsychotics, patients 65 and over0%37 of 8,337 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Dr. Craig Alan Greenman scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Greenman for performance year 2024, reported individually. Dr. Greenman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Craig Alan Greenman received $732 in industry payments from 2024 to 2025
CMS Open Payments shows 36 general payments to Dr. Greenman from 15 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Sumitomo Pharma America, Inc. paid the most, $149.
General payments to Dr. Greenman by program year, 2024 to 2025
Companies that paid Dr. Greenman the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Craig Alan Greenman graduated from Louisiana State University School of Medicine in Shreveport
Dr. Greenman graduated from Louisiana State University School of Medicine in Shreveport in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Craig Alan Greenman'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 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)Clinician Public Reporting: Overall MIPS Performance (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. Craig Alan Greenman
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. Craig Alan Greenman's NPI number?
Dr. Craig Alan Greenman's NPI number is 1982960373. It was assigned on April 10, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Craig Alan Greenman?
Dr. Craig Alan Greenman is an internist in Lake Charles, Louisiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Craig Alan Greenman practice?
Dr. Greenman practices at 4345 Nelson Rd Internal Medicine Clinic Of Lake Ch, Lake Charles, LA 70605-4156. Dr. Greenman's primary practice is Internal Medicine Clinic Of Lake Charles in Lake Charles, Louisiana. Dmand AI also links Dr. Greenman to 2 hospitals, 5 home health agencies and 1 hospice.
What is Dr. Craig Alan Greenman's office phone number?
The practice phone on file for Dr. Greenman is (337) 494-6800.
What is Dr. Craig Alan Greenman's medical license number?
Dr. Greenman holds Louisiana license 301129.
Which hospitals is Dr. Craig Alan Greenman affiliated with?
Dr. Greenman is affiliated with Lake Charles Memorial Hospital. Dmand AI links Dr. Greenman to 2 more hospitals.
What medical group is Dr. Craig Alan Greenman part of?
Dr. Greenman is linked to Memorial Internal Medicine - 3rd Avenue.
Does Dr. Craig Alan Greenman accept Medicare?
Yes. CMS data shows Dr. Greenman billed Medicare for 1,860 services in 2024, and Dr. Greenman accepts Medicare assignment.
What is Dr. Craig Alan Greenman's MIPS score?
Dr. Greenman's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Craig Alan Greenman see?
CMS counts 478 Medicare patients who saw Dr. Greenman in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Craig Alan Greenman bill to Medicare?
In 2024, Dr. Greenman's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and hospital inpatient care (99232).
Where did Dr. Craig Alan Greenman go to medical school?
Dr. Greenman graduated from Louisiana State University School of Medicine in Shreveport in 2012.
What drugs does Dr. Craig Alan Greenman prescribe most?
In 2024 Medicare Part D data, Dr. Greenman's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Losartan Potassium.
Has Dr. Craig Alan Greenman received payments from drug or device companies?
CMS Open Payments shows $732 in general payments to Dr. Greenman from 15 companies from 2024 to 2025. The largest total came from Sumitomo Pharma America, Inc.
How long has Dr. Craig Alan Greenman been practicing?
Dr. Greenman graduated from medical school in 2012, 14 years ago.
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