Dr. Marianne Leigh Smith, MD
- Medicare services, 2016
- 37
- Part D claims, 2024
- 43
- Industry payments
- $61
- Medical group
- 1
- State license
- 1
- Practice address
- 305 Belmont St, Worcester, MA 01604
- Practice phone
- Call (508) 368-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Worcester Recovery Center & Hospital
Worcester, Massachusetts
Find Dr. Smith'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. Marianne Leigh Smith is a psychiatrist in Worcester, Massachusetts
Dr. Smith practices at Worcester Recovery Center & Hospital in Worcester, Massachusetts.
Dr. Smith's NPI, 1033156732, was assigned on June 1, 2006. Dr. Smith holds Massachusetts license 74852.
- NPI
- 1033156732NPI Registry (opens in a new tab)
- NPI enumeration date
- June 1, 2006
- NPI status
- Active
- Practice phone
- (508) 368-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Marianne Leigh Smith practices at Worcester Recovery Center & Hospital in Worcester, Massachusetts
Dr. Smith's primary practice is Worcester Recovery Center & Hospital, at 305 Belmont St, Worcester, MA 01604 in Worcester County. The practice phone is (508) 368-4000.
- Worcester Recovery Center & Hospital305 Belmont St, Worcester, MA 01604 · Worcester CountyPhone(508) 368-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marianne Leigh Smith is affiliated with 1 site of care and 1 medical group
Dr. Smith's primary practice is Worcester Recovery Center & Hospital in Worcester, Massachusetts. The medical group on file is Dr John Corrigan Mental Health Center.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marianne Leigh Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Worcester Recovery Center & Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marianne Leigh Smith is one of 1,857 psychiatrists in Massachusetts
Psychiatry is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Smith is licensed in Massachusetts.
Specialties and state licenses
- Psychiatry, MassachusettsPrimary
Psychiatrists near Dr. Smith
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. Marianne Leigh Smith billed Medicare for 37 services in 2016
CMS data shows 37 Medicare services from Dr. Smith across 1 procedure code in 2016, all of them office visits. Medicare paid $1,695 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Smith compared with the Massachusetts median for psychiatrists, 2016
- Dr. Smith
- Massachusetts median
- Medicare services
- 37vs 17278% below
- Part D claims
- 317vs 923.4 times
Medians across 2,056 psychiatrists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Smith's most billed Medicare procedure codes, 2016
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. Smith and other psychiatrists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marianne Leigh Smith's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 44, with 0% women.
Dr. Smith'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
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Marianne Leigh Smith wrote 43 Medicare Part D claims in 2024
In 2024, Dr. Smith wrote 43 Medicare Part D claims. 88% of them were for generic drugs. They cover 12 drugs, with $5,847 in total drug cost.
Dr. Smith's Part D claims by kind of drug, 2024
- Generic38 claims88%
- Brand-name and other5 claims12%
Dr. Smith's most prescribed drugs by claims, 2016
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. Smith's Part D claims, 2024
- Antipsychotics, patients 65 and over30%13 of 43 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
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Dr. Marianne Leigh Smith received $61 in industry payments from 2016 to 2018
CMS Open Payments shows 4 general payments to Dr. Smith from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $34.
General payments to Dr. Smith by program year, 2016 to 2018
Companies that paid Dr. Smith the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Marianne Leigh Smith'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 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) |
| 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. Marianne Leigh Smith
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. Marianne Leigh Smith's NPI number?
Dr. Marianne Leigh Smith's NPI number is 1033156732. It was assigned on June 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marianne Leigh Smith?
Dr. Marianne Leigh Smith is a psychiatrist in Worcester, Massachusetts. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Marianne Leigh Smith practice?
Dr. Smith practices at 305 Belmont St, Worcester, MA 01604. Dr. Smith's primary practice is Worcester Recovery Center & Hospital in Worcester, Massachusetts.
What is Dr. Marianne Leigh Smith's office phone number?
The practice phone on file for Dr. Smith is (508) 368-4000.
What is Dr. Marianne Leigh Smith's medical license number?
Dr. Smith holds Massachusetts license 74852.
What medical group is Dr. Marianne Leigh Smith part of?
Dr. Smith is linked to Dr John Corrigan Mental Health Center.
Does Dr. Marianne Leigh Smith accept Medicare?
Yes. CMS data shows Dr. Smith billed Medicare for 37 services in 2016.
What services does Dr. Marianne Leigh Smith bill to Medicare?
In 2016, Dr. Smith's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Marianne Leigh Smith prescribe most?
In 2016 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Clonazepam, Olanzapine and Fluoxetine HCl.
Has Dr. Marianne Leigh Smith received payments from drug or device companies?
CMS Open Payments shows $61 in general payments to Dr. Smith from 3 companies from 2016 to 2018. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Marianne Leigh Smith been practicing?
Dr. Smith's NPI was assigned in 2006.
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