Issues Ment Health Nurs
Depressive Disorder, MajorNurse's RolePatient Comfort
Dr. Mark Stephen Weisman Jr., MD
NPI1932428406PAC ID5799932802
- Medicare services, 2024
- 303
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 1,932
- Publications
- 3
- Hospital affiliations
- 2
- Practice address
- 1324 Lakeland Hills Blvd, Lakeland, FL 33805
- Practice phone
- Call (863) 687-1100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Weisman'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. Mark Stephen Weisman Jr. is a psychiatrist in Lakeland, Florida
Dr. Weisman practices at Lakeland Regional Health Medical Center in Lakeland, Florida, part of Lakeland Regional Health.
Dr. Weisman's NPI, 1932428406, was assigned on May 24, 2010. Dr. Weisman graduated from Marshall University Joan C. Edwards School of Medicine in 2010. Dr. Weisman holds Florida license ME112182.
NPI and contact details
- NPI
- 1932428406NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799932802
- NPI enumeration date
- May 24, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (863) 687-1100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Stephen Weisman Jr. practices at Lakeland Regional Health Medical Center in Lakeland, Florida
Dr. Weisman's primary practice is Lakeland Regional Health Medical Center, at 1324 Lakeland Hills Blvd, Lakeland, FL 33805 in Polk County. The practice phone is (863) 687-1100.
- Lakeland Regional Health Medical Center1324 Lakeland Hills Blvd, Lakeland, FL 33805 · Polk CountyPhone(863) 687-1100
Source: Dmand AI Affiliation Data
Dr. Mark Stephen Weisman Jr. is affiliated with 3 sites of care and 2 medical groups
Dr. Weisman's primary practice is Lakeland Regional Health Medical Center in Lakeland, Florida, part of Lakeland Regional Health. The medical group on file is LifeStance Health. Dmand AI also links Dr. Weisman to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
LifeStance Health1 hospitalName with a free account1 group practice or clinicName with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. WeismanSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Stephen Weisman Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weisman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakeland Regional Health Medical Center | 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. Mark Stephen Weisman Jr. is one of 1,975 psychiatrists in Florida
Psychiatry is Dr. Weisman's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Weisman is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Weisman is licensed in Florida.
Specialties and state licenses
- Psychiatry, FloridaPrimary
Clinical focus
Dmand AI lists bipolar disorder, depression, insomnia and schizophrenia among the conditions Dr. Weisman treats.
Psychiatrists near Dr. Weisman
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
1,975psychiatrists in Florida35psychiatrists in Lakeland16psychiatrists at Lakeland Regional Health Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark Stephen Weisman Jr. billed Medicare for 303 services in 2024
CMS data shows 303 Medicare services from Dr. Weisman across 2 procedure codes in 2024, for 33 Medicare patients. Medicare paid $22,875 for them. Every service was in an office.
Medicare services, 2024303
Medicare patients33
Paid by Medicare$22,875
Procedure codes2
Dr. Weisman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1792024: 15315%
- Office and hospital visits
- 2023: 1912024: 15021%
Dr. Weisman compared with the Florida median for psychiatrists, 2024
- Dr. Weisman
- Florida median
- Medicare services
- 303vs 20449% above
- Medicare patients
- 33vs 7355% below
- Part D claims
- 1,783vs 2407.4 times
Medians across 1,952 psychiatrists in Florida with Dmand AI profiles that report each measure.
Dr. Weisman'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Weisman and other psychiatrists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Stephen Weisman Jr. treated 33 Medicare patients in 2024, average age 61
CMS counts 33 Medicare patients who saw Dr. Weisman in 2024. The largest group is under 65, with 15 patients. 75% of them have anxiety, and 75% have depression. Their average risk score is 1.85, 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. Weisman's median patient age at 44, with 61% women.
Medicare patients, 202433
Average age61
Average risk score1.85
Dr. Weisman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Weisman's Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
- High cholesterol73%
- High blood pressure64%
- Arthritis52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Weisman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Stephen Weisman Jr. wrote 1,932 Medicare Part D claims in 2024
In 2024, Dr. Weisman wrote 1,932 Medicare Part D claims for 129 patients. 97% of them were for generic drugs. CMS names the drug for 1,783 of them, across 35 drugs with 11 or more claims each, at $41,875 in total drug cost. In 2023, CMS named 1,351 claims across 34 drugs.
Part D claims, 20241,932
Drugs named by CMS35
Total drug cost$41,875
Part D patients129
Dr. Weisman's Part D claims by kind of drug, 2024
- Generic1,870 claims97%
- Brand-name62 claims3%
Dr. Weisman'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. Weisman's Part D claims, 2024
- Antipsychotics, patients 65 and over6%112 of 1,932 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3512024: 1,78332%
Drugs named by CMS: 35 in 2024, 34 in 2023.
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. Mark Stephen Weisman Jr. offers telehealth to Medicare patients
Dr. Weisman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Weisman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mark Stephen Weisman Jr. has 3 publications on record
Dmand AI links 3 papers to Dr. Weisman, published from 2015 to 2019. Dr. Weisman's most frequent co-authors are Jaffrey Hashimie, MD, Frank Andrew Kozel, MD and Sean A. Phillips, MD.
Papers3
Years published2015 to 2019
Dr. Weisman's papers by year, 2015 to 2019
Dr. Weisman's most frequent co-authors
- Jaffrey Hashimie, MD3 shared papers
- Frank Andrew Kozel, MD3 shared papers
- Sean A. Phillips, MD2 shared papers
Recent publications by Dr. Weisman
See who Dr. Weisman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Weisman works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark Stephen Weisman Jr. received $113 in industry payments from 2016 to 2023
CMS Open Payments shows 8 general payments to Dr. Weisman from 4 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $62.
General payments to Dr. Weisman by program year, 2016 to 2023
Companies that paid Dr. Weisman the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Stephen Weisman Jr. graduated from Marshall University Joan C. Edwards School of Medicine
Dr. Weisman graduated from Marshall University Joan C. Edwards School of Medicine in 2010.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Mark Stephen Weisman Jr. accepts plans from 13 insurance carriers
Dr. Weisman is in network with 13 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- Molina
- +5 more carriersWith a free account
Plan types Dr. Weisman accepts, by number of carriers
- Medicare10
- PPO10
- HMO6
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark Stephen Weisman 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 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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Mark Stephen Weisman 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. Mark Stephen Weisman Jr.'s NPI number?
Dr. Mark Stephen Weisman Jr.'s NPI number is 1932428406. It was assigned on May 24, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Stephen Weisman Jr.?
Dr. Mark Stephen Weisman Jr. is a psychiatrist in Lakeland, Florida. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Mark Stephen Weisman Jr. practice?
Dr. Weisman practices at 1324 Lakeland Hills Blvd, Lakeland, FL 33805. Dr. Weisman's primary practice is Lakeland Regional Health Medical Center in Lakeland, Florida, part of Lakeland Regional Health. Dmand AI also links Dr. Weisman to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Mark Stephen Weisman Jr.'s office phone number?
The practice phone on file for Dr. Weisman is (863) 687-1100.
What is Dr. Mark Stephen Weisman Jr.'s medical license number?
Dr. Weisman holds Florida license ME112182.
Which hospitals is Dr. Mark Stephen Weisman Jr. affiliated with?
Dr. Weisman practices at Lakeland Regional Health Medical Center in Lakeland, Florida. Dmand AI links Dr. Weisman to 1 more hospital.
What medical group is Dr. Mark Stephen Weisman Jr. part of?
Dr. Weisman is linked to LifeStance Health. Dmand AI links Dr. Weisman to 1 more medical group.
Does Dr. Mark Stephen Weisman Jr. accept Medicare?
Yes. CMS data shows Dr. Weisman billed Medicare for 303 services in 2024, and Dr. Weisman accepts Medicare assignment.
Does Dr. Mark Stephen Weisman Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Weisman as offering telehealth services.
How many Medicare patients does Dr. Mark Stephen Weisman Jr. see?
CMS counts 33 Medicare patients who saw Dr. Weisman in 2024, with an average age of 61.
Show 9 more questionsShow fewer questions
Is Dr. Mark Stephen Weisman Jr. board certified?
Yes. Dr. Weisman is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Mark Stephen Weisman Jr. bill to Medicare?
In 2024, Dr. Weisman's most billed Medicare services were psychiatric service (90833) and office visit, established patient (99214).
Where did Dr. Mark Stephen Weisman Jr. go to medical school?
Dr. Weisman graduated from Marshall University Joan C. Edwards School of Medicine in 2010.
What drugs does Dr. Mark Stephen Weisman Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Weisman's most prescribed drugs by claims were Venlafaxine HCl ER, Alprazolam and Quetiapine Fumarate.
Has Dr. Mark Stephen Weisman Jr. received payments from drug or device companies?
CMS Open Payments shows $113 in general payments to Dr. Weisman from 4 companies from 2016 to 2023. The largest total came from Eli Lilly and Company.
How long has Dr. Mark Stephen Weisman Jr. been practicing?
Dr. Weisman graduated from medical school in 2010, 16 years ago.
Does Dr. Mark Stephen Weisman Jr. do research?
Dmand AI links 3 publications to Dr. Weisman, published from 2015 to 2019.
Who does Dr. Mark Stephen Weisman Jr. publish with?
Dr. Weisman's most frequent co-authors are Jaffrey Hashimie, MD (3 shared papers), Frank Andrew Kozel, MD (3 shared papers) and Sean A. Phillips, MD (2 shared papers).
What insurance does Dr. Mark Stephen Weisman Jr. accept?
Dr. Weisman is in network with 13 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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