Dr. Mark C. Feinstein, DO
- Medicare services, 2020
- 263
- Part D claims, 2024
- 791
- Industry payments
- $762
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 160 Medical Cir Fl 1 Fl 1, West Columbia, SC 29169-3639
- Practice phone
- Call (803) 796-6811
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carolina Psychiatric Services
Behavioral health practice · West Columbia, South Carolina
Find Dr. Feinstein'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 C. Feinstein is a psychiatrist in Scottsdale, Arizona
Dr. Feinstein practices at Carolina Psychiatric Services in West Columbia, South Carolina.
Dr. Feinstein's NPI, 1033176755, was assigned on April 27, 2006. Dr. Feinstein graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 1998. Dr. Feinstein holds Arizona license 006223.
- NPI
- 1033176755NPI Registry (opens in a new tab)
- NPI enumeration date
- April 27, 2006
- NPI status
- Active
- Practice phone
- (803) 796-6811
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark C. Feinstein practices in West Columbia and Scottsdale
Dr. Feinstein's primary practice is Carolina Psychiatric Services, at 160 Medical Cir Fl 1 Fl 1, West Columbia, SC 29169-3639. The practice phone is (803) 796-6811. The NPI Registry lists Dr. Feinstein's practice address as 6501 E Greenway Pkwy # 103-468, Scottsdale, AZ 85254-2025.
- Carolina Psychiatric ServicesPrimary160 Medical Cir Fl 1 Fl 1, West Columbia, SC 29169-3639Phone(803) 796-6811
- NPI Registry address6501 E Greenway Pkwy # 103-468, Scottsdale, AZ 85254-2025Phone(480) 695-8600
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Mark C. Feinstein is affiliated with 1 site of care and 2 medical groups
Dr. Feinstein's primary practice is Carolina Psychiatric Services in West Columbia, South Carolina. The medical group on file is Tri-County Community Mental Health Center. Dmand AI also links Dr. Feinstein to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Mark C. Feinstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feinstein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carolina Psychiatric Services | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark C. Feinstein is one of 647 psychiatrists in Arizona
Psychiatry is Dr. Feinstein's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Feinstein is board certified in 2013 - 2026 by the AZ State License. Dmand AI has Dr. Feinstein's licenses on file in 3 states: Arizona, South Carolina and Wisconsin.
Specialties and state licenses
- Psychiatry, ArizonaPrimary
- South Carolina license
- Wisconsin license
Psychiatrists near Dr. Feinstein
Counts of psychiatrists 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. Mark C. Feinstein billed Medicare for 263 services in 2020
CMS data shows 263 Medicare services from Dr. Feinstein across 6 procedure codes in 2020. Medicare paid $15,194 for them. Every service was in an office.
Dr. Feinstein's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 1682020: 14017%
- Tests and treatments
- 2019: 1582020: 12322%
Dr. Feinstein compared with the Arizona median for psychiatrists, 2020
- Dr. Feinstein
- Arizona median
- Medicare services
- 263vs 1182.2 times
- Part D claims
- 586vs 1404.2 times
Medians across 712 psychiatrists in Arizona with Dmand AI profiles that report each measure.
Dr. Feinstein's most billed Medicare procedure codes, 2020
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. Feinstein and other psychiatrists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark C. Feinstein's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Feinstein's median patient age at 71, with 33% women.
Dr. Feinstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Mark C. Feinstein wrote 791 Medicare Part D claims in 2024
In 2024, Dr. Feinstein wrote 791 Medicare Part D claims for 53 patients. 88% of them were for generic drugs. CMS names the drug for 586 of them, across 22 drugs with 11 or more claims each, at $20,651 in total drug cost. In 2023, CMS named 619 claims across 23 drugs.
Dr. Feinstein's Part D claims by kind of drug, 2024
- Generic693 claims88%
- Brand-name98 claims12%
Dr. Feinstein'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. Feinstein's Part D claims, 2024
- Antibiotics3%20 of 791 claims
- Antipsychotics, patients 65 and over9%73 of 791 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: 6192024: 5865%
Drugs named by CMS: 22 in 2024, 23 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
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Dr. Mark C. Feinstein received $762 in industry payments from 2018 to 2023
CMS Open Payments shows 45 general payments to Dr. Feinstein from 10 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 92% of the total. Janssen Pharmaceuticals, Inc paid the most, $159.
General payments to Dr. Feinstein by program year, 2018 to 2023
General payments to Dr. Feinstein by kind, 2018 to 2023
- Food and beverage$70092%
- Education$618%
Companies that paid Dr. Feinstein the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark C. Feinstein graduated from Dr. Kiran C. Patel College of Osteopathic Medicine
Dr. Feinstein graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 1998.
- Medical school
- Board certified in 2013 - 2026
- Board certified in 1999 - 2025
- Board certified in 2002 - 2025
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark C. Feinstein'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 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) |
| 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. Mark C. Feinstein
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 C. Feinstein's NPI number?
Dr. Mark C. Feinstein's NPI number is 1033176755. It was assigned on April 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark C. Feinstein?
Dr. Mark C. Feinstein is a psychiatrist in Scottsdale, Arizona. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Mark C. Feinstein practice?
Dr. Feinstein practices at 160 Medical Cir Fl 1 Fl 1, West Columbia, SC 29169-3639. Dr. Feinstein also practices at 6501 E Greenway Pkwy # 103-468, Scottsdale, AZ 85254-2025. Dr. Feinstein's primary practice is Carolina Psychiatric Services in West Columbia, South Carolina. Dmand AI also links Dr. Feinstein to 1 medical group.
What is Dr. Mark C. Feinstein's office phone number?
The practice phone on file for Dr. Feinstein is (803) 796-6811.
What is Dr. Mark C. Feinstein's medical license number?
Dr. Feinstein holds Arizona license 006223, one of the licenses on file in 3 states.
Which states has Dr. Mark C. Feinstein been licensed in?
Dmand AI has state licenses on file for Dr. Feinstein in Arizona, South Carolina and Wisconsin.
What medical group is Dr. Mark C. Feinstein part of?
Dr. Feinstein is linked to Tri-County Community Mental Health Center. Dmand AI links Dr. Feinstein to 1 more medical group.
Does Dr. Mark C. Feinstein accept Medicare?
Yes. CMS data shows Dr. Feinstein billed Medicare for 263 services in 2020.
Is Dr. Mark C. Feinstein board certified?
Yes. Dr. Feinstein is board certified in 2013 - 2026 by the AZ State License.
What services does Dr. Mark C. Feinstein bill to Medicare?
In 2020, Dr. Feinstein's most billed Medicare services were office visit, established patient (99214), psychiatric service (90834) and office visit, established patient (99211).
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Where did Dr. Mark C. Feinstein go to medical school?
Dr. Feinstein graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 1998.
What drugs does Dr. Mark C. Feinstein prescribe most?
In 2024 Medicare Part D data, Dr. Feinstein's most prescribed drugs by claims were Clonazepam, Lamotrigine and Dextroamphetamine-Amphetamine.
Has Dr. Mark C. Feinstein received payments from drug or device companies?
CMS Open Payments shows $762 in general payments to Dr. Feinstein from 10 companies from 2018 to 2023. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Mark C. Feinstein been practicing?
Dr. Feinstein graduated from medical school in 1998, 28 years ago.
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