Dr. Mark B. Fabi, MD
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 1,030
- Industry payments
- $69
- Affiliated sites
- 2
- State license
- 1
- Practice address
- 8211 Scicor Drive, Indianapolis, IN 46214
- Practice phone
- Call (317) 271-1200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Labcorp Central Laboratory Services
Clinical Lab - Full Service · Indianapolis, Indiana
Find Dr. Fabi'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 B. Fabi is a psychiatrist in Indianapolis, Indiana
Dr. Fabi practices at Labcorp Central Laboratory Services in Indianapolis, Indiana.
Dr. Fabi's NPI, 1356479604, was assigned on March 1, 2007. Dr. Fabi graduated from Jefferson Medical College of Thomas Jefferson University in 1985. Dr. Fabi holds Pennsylvania license MD036925E.
- NPI
- 1356479604NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830327907
- NPI enumeration date
- March 1, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 271-1200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark B. Fabi practices at Labcorp Central Laboratory Services in Indianapolis, Indiana
Dr. Fabi's primary practice is Labcorp Central Laboratory Services, at 8211 Scicor Drive, Indianapolis, IN 46214. The practice phone is (317) 271-1200.
- Labcorp Central Laboratory Services8211 Scicor Drive, Indianapolis, IN 46214Phone(317) 271-1200
Source: Dmand AI Affiliation Data
Dr. Mark B. Fabi is affiliated with 2 sites of care
Dr. Fabi's primary practice is Labcorp Central Laboratory Services in Indianapolis, Indiana. Dmand AI also links Dr. Fabi to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark B. Fabi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fabi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Labcorp Central Laboratory Services | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark B. Fabi is one of 541 psychiatrists in Indiana
Psychiatry is Dr. Fabi's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Fabi is licensed in Pennsylvania.
Specialties and state licenses
- Psychiatry, PennsylvaniaPrimary
Psychiatrists near Dr. Fabi
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 B. Fabi treated 15 Medicare patients in 2024, average age 73
CMS counts 15 Medicare patients who saw Dr. Fabi in 2024. 75% of them have mood disorders, and 73% have high blood pressure. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fabi's median patient age at 34, with 67% women.
Chronic conditions among Dr. Fabi's Medicare patients, 2024
- Mood disorders75%
- High blood pressure73%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fabi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark B. Fabi wrote 1,030 Medicare Part D claims in 2024
In 2024, Dr. Fabi wrote 1,030 Medicare Part D claims for 73 patients. 93% of them were for generic drugs. CMS names the drug for 836 of them, across 27 drugs with 11 or more claims each, at $46,337 in total drug cost. In 2023, CMS named 1,093 claims across 38 drugs.
Dr. Fabi's Part D claims by kind of drug, 2024
- Generic953 claims93%
- Brand-name77 claims7%
Dr. Fabi'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. Fabi's Part D claims, 2024
- Antipsychotics, patients 65 and over5%55 of 1,030 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: 1,0932024: 83624%
Drugs named by CMS: 27 in 2024, 38 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
How Dr. Mark B. Fabi takes part in Medicare
Dr. Fabi 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. Mark B. Fabi received $69 in industry payments from 2020 to 2024
CMS Open Payments shows 3 general payments to Dr. Fabi from 2 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 54% of the total. Abbvie Inc. paid the most, $38.
General payments to Dr. Fabi by program year, 2020 to 2024
General payments to Dr. Fabi by kind, 2020 to 2024
- Food and beverage$3854%
- Education$3246%
Companies that paid Dr. Fabi the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark B. Fabi graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Fabi graduated from Jefferson Medical College of Thomas Jefferson University in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark B. Fabi'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 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) |
| 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 B. Fabi
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 B. Fabi's NPI number?
Dr. Mark B. Fabi's NPI number is 1356479604. It was assigned on March 1, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark B. Fabi?
Dr. Mark B. Fabi is a psychiatrist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Mark B. Fabi practice?
Dr. Fabi practices at 8211 Scicor Drive, Indianapolis, IN 46214. Dr. Fabi's primary practice is Labcorp Central Laboratory Services in Indianapolis, Indiana. Dmand AI also links Dr. Fabi to 1 physician office.
What is Dr. Mark B. Fabi's office phone number?
The practice phone on file for Dr. Fabi is (317) 271-1200.
What is Dr. Mark B. Fabi's medical license number?
Dr. Fabi holds Pennsylvania license MD036925E.
Does Dr. Mark B. Fabi accept Medicare?
Yes. CMS lists Dr. Fabi as accepting Medicare assignment.
How many Medicare patients does Dr. Mark B. Fabi see?
CMS counts 15 Medicare patients who saw Dr. Fabi in 2024, with an average age of 73.
Where did Dr. Mark B. Fabi go to medical school?
Dr. Fabi graduated from Jefferson Medical College of Thomas Jefferson University in 1985.
What drugs does Dr. Mark B. Fabi prescribe most?
In 2024 Medicare Part D data, Dr. Fabi's most prescribed drugs by claims were Bupropion XL, Alprazolam and Clonazepam.
Has Dr. Mark B. Fabi received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Dr. Fabi from 2 companies from 2020 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Mark B. Fabi been practicing?
Dr. Fabi graduated from medical school in 1985, 41 years ago.
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