Dr. Fiona Y. Mudge, MD
- Medicare services, 2024
- 241
- Medicare patients, 2024
- 46
- Part D claims, 2024
- 644
- Industry payments
- $11,222
- Affiliated sites
- 1
- Practice address
- 1093 N Main St, Randolph, MA 02368
- Practice phone
- Call (781) 963-7775
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southeastern Psychiatric Assoc
Randolph, Massachusetts
Find Dr. Mudge'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. Fiona Y. Mudge is a psychiatrist in Randolph, Massachusetts
Dr. Mudge practices at Southeastern Psychiatric Assoc in Randolph, Massachusetts.
Dr. Mudge's NPI, 1417933888, was assigned on December 19, 2005. Dr. Mudge holds Massachusetts license 158043.
- NPI
- 1417933888NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254512049
- NPI enumeration date
- December 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 963-7775
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Fiona Y. Mudge practices at Southeastern Psychiatric Assoc in Randolph, Massachusetts
Dr. Mudge's primary practice is Southeastern Psychiatric Assoc, at 1093 N Main St, Randolph, MA 02368 in Norfolk County. The practice phone is (781) 963-7775.
- Southeastern Psychiatric Assoc1093 N Main St, Randolph, MA 02368 · Norfolk CountyPhone(781) 963-7775
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Fiona Y. Mudge is affiliated with 2 sites of care and 1 medical group
Dr. Mudge's primary practice is Southeastern Psychiatric Assoc in Randolph, Massachusetts. The medical group on file is Southeastern Psychiatric Associates. Dmand AI also links Dr. Mudge to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Fiona Y. Mudge's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mudge practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southeastern Psychiatric Assoc | 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. Fiona Y. Mudge is one of 1,857 psychiatrists in Massachusetts
Psychiatry is Dr. Mudge's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Mudge is licensed in Massachusetts.
Specialties and state licenses
- Psychiatry, MassachusettsPrimary
Psychiatrists near Dr. Mudge
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. Fiona Y. Mudge billed Medicare for 241 services in 2024
CMS data shows 241 Medicare services from Dr. Mudge across 3 procedure codes in 2024, for 46 Medicare patients. Medicare paid $16,149 for them. Every service was in an office.
Dr. Mudge's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1472024: 12912%
- Tests and treatments
- 2023: 962024: 11217%
Dr. Mudge compared with the Massachusetts median for psychiatrists, 2024
- Dr. Mudge
- Massachusetts median
- Medicare services
- 241vs 17240% above
- Medicare patients
- 46vs 4210% above
- Part D claims
- 554vs 926.0 times
Medians across 2,056 psychiatrists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Mudge'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Fiona Y. Mudge treated 46 Medicare patients in 2024, average age 70
CMS counts 46 Medicare patients who saw Dr. Mudge in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have anxiety, and 75% have depression. Their average risk score is 1.36, where 1.00 is the Medicare average.
Dr. Mudge's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Mudge's Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
- High blood pressure70%
- High cholesterol67%
- Arthritis63%
- Bipolar disorder30%
- Diabetes28%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Fiona Y. Mudge wrote 644 Medicare Part D claims in 2024
In 2024, Dr. Mudge wrote 644 Medicare Part D claims for 58 patients. 94% of them were for generic drugs. CMS names the drug for 554 of them, across 23 drugs with 11 or more claims each, at $27,498 in total drug cost. In 2023, CMS named 796 claims across 28 drugs.
Dr. Mudge's Part D claims by kind of drug, 2024
- Generic607 claims94%
- Brand-name37 claims6%
Dr. Mudge'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. Mudge's Part D claims, 2024
- Antipsychotics, patients 65 and over5%29 of 644 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: 7962024: 55430%
Drugs named by CMS: 23 in 2024, 28 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. Fiona Y. Mudge takes part in Medicare
Dr. Mudge 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. Fiona Y. Mudge received $11,222 in industry payments from 2016 to 2025
CMS Open Payments shows 680 general payments to Dr. Mudge from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $1,312.
General payments to Dr. Mudge by program year, 2016 to 2025
General payments to Dr. Mudge by kind, 2016 to 2025
- Food and beverage$10,76296%
- Education$1601%
- Speaker and faculty fees$1501%
- Consulting fees$1501%
Companies that paid Dr. Mudge the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Fiona Y. Mudge'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 | Medicare 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) |
| 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. Fiona Y. Mudge
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. Fiona Y. Mudge's NPI number?
Dr. Fiona Y. Mudge's NPI number is 1417933888. It was assigned on December 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Fiona Y. Mudge?
Dr. Fiona Y. Mudge is a psychiatrist in Randolph, Massachusetts. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Fiona Y. Mudge practice?
Dr. Mudge practices at 1093 N Main St, Randolph, MA 02368. Dr. Mudge's primary practice is Southeastern Psychiatric Assoc in Randolph, Massachusetts. Dmand AI also links Dr. Mudge to 1 group practice or clinic.
What is Dr. Fiona Y. Mudge's office phone number?
The practice phone on file for Dr. Mudge is (781) 963-7775.
What is Dr. Fiona Y. Mudge's medical license number?
Dr. Mudge holds Massachusetts license 158043.
What medical group is Dr. Fiona Y. Mudge part of?
Dr. Mudge is linked to Southeastern Psychiatric Associates.
Does Dr. Fiona Y. Mudge accept Medicare?
Yes. CMS data shows Dr. Mudge billed Medicare for 241 services in 2024, and Dr. Mudge accepts Medicare assignment.
How many Medicare patients does Dr. Fiona Y. Mudge see?
CMS counts 46 Medicare patients who saw Dr. Mudge in 2024, with an average age of 70.
What services does Dr. Fiona Y. Mudge bill to Medicare?
In 2024, Dr. Mudge's most billed Medicare services were office visit, established patient (99213), psychiatric service (90836) and office visit, established patient (99214).
What drugs does Dr. Fiona Y. Mudge prescribe most?
In 2024 Medicare Part D data, Dr. Mudge's most prescribed drugs by claims were Lorazepam, Trazodone HCl and Clonazepam.
Has Dr. Fiona Y. Mudge received payments from drug or device companies?
CMS Open Payments shows $11,222 in general payments to Dr. Mudge from 24 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Fiona Y. Mudge been practicing?
Dr. Mudge's NPI was assigned in 2005.
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