Tiffany Ann Frederickson

  • Presque Isle, ME
  • General surgeon
NPI1265669956PAC ID3577701945
Medicare services, 2024
264
Medicare patients, 2024
209
Part D claims, 2024
256
MIPS score, 2024
88
Hospital affiliations
1
Practice address
PO Box 151, Presque Isle, ME 04769
Practice phone
Call (207) 768-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Northern Light AR Gould Hospital

Hospital · Presque Isle, Maine

See all 2 affiliations

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Tiffany Ann Frederickson is a general surgeon in Presque Isle, Maine

Tiffany Frederickson practices at Northern Light AR Gould Hospital in Presque Isle, Maine, part of Northern Light Health.

Tiffany Frederickson's NPI, 1265669956, was assigned on June 19, 2009. Tiffany Frederickson holds South Dakota license 9138.

NPI and contact details
Medicare PAC ID
3577701945
NPI enumeration date
June 19, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(207) 768-4000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
43
Medical school graduation
2009

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Tiffany Ann Frederickson practices at 2 locations in Presque Isle, Maine

Tiffany Frederickson's primary practice is Northern Light AR Gould Hospital, at PO Box 151, Presque Isle, ME 04769 in Aroostook County. The practice phone is (207) 768-4000. Tiffany Frederickson also practices at Northern Light AR Gould Hospital, 140 Academy St, Presque Isle, ME 04769.

  • Northern Light AR Gould HospitalPrimary
    PO Box 151, Presque Isle, ME 04769 · Aroostook CountyPhone(207) 768-4000
  • Northern Light AR Gould Hospital
    140 Academy St, Presque Isle, ME 04769 · Aroostook CountyPhone(207) 768-4000

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Tiffany Ann Frederickson is affiliated with 1 site of care and 1 medical group

Tiffany Frederickson's primary practice is Northern Light AR Gould Hospital in Presque Isle, Maine, part of Northern Light Health. The medical group on file is Northern Light AR Gould Hospital. Tiffany Frederickson's employer is on file too: a hospital.

See all 2 affiliations for Tiffany Frederickson

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Tiffany Ann Frederickson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Tiffany Frederickson practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Northern Light AR Gould HospitalAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Tiffany Ann Frederickson is one of 191 general surgeons in Maine

Surgery is Tiffany Frederickson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Tiffany Frederickson's licenses on file in 3 states: South Dakota, Iowa and Maine.

Specialties and state licenses

  • Surgery, South DakotaPrimaryLicense 9138 · taxonomy 208600000X
  • Iowa licenseLicense R-8763
  • Maine licenseLicense TD151001

General surgeons near Tiffany Frederickson

Counts of general surgeons 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

Tiffany Ann Frederickson billed Medicare for 264 services in 2024

CMS data shows 264 Medicare services from Tiffany Frederickson across 7 procedure codes in 2024, for 209 Medicare patients. Medicare paid $18,968 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024264
Medicare patients209
Paid by Medicare$18,968
Procedure codes7

Tiffany Frederickson's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1602024: 14311%
Surgery
2023: 1142024: 1216%
Tests and treatments
2023: 132024: 0100%

Tiffany Frederickson compared with the Maine median for general surgeons, 2024

  • Tiffany Frederickson
  • Maine median
Medicare services
264vs 783.4 times
Medicare patients
209vs 892.3 times
Part D claims
185vs 276.9 times

Medians across 191 general surgeons in Maine with Dmand AI profiles that report each measure.

Tiffany Frederickson'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.

See all procedures by Tiffany Frederickson

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Tiffany Ann Frederickson treated 209 Medicare patients in 2024, average age 72

CMS counts 209 Medicare patients who saw Tiffany Frederickson in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Tiffany Frederickson's median patient age at 65, with 49% women.

Medicare patients, 2024209
Average age72
Average risk score1.44
Also on Medicaid43%

Tiffany Frederickson's Medicare patients by age, 2024

Tiffany Frederickson's Medicare patients by sex, 2024

  • Women12560%
  • Men8440%

Chronic conditions among Tiffany Frederickson's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis42%
  4. Diabetes30%
  5. Ischemic heart disease30%
  6. Anxiety27%
  7. COPD27%
  8. Atrial fibrillation24%

Share of Medicare patients with each condition. A patient can have several.

Tiffany Frederickson's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women49%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Tiffany Ann Frederickson wrote 256 Medicare Part D claims in 2024

In 2024, Tiffany Frederickson wrote 256 Medicare Part D claims for 124 patients. 91% of them were for generic drugs. CMS names the drug for 185 of them, across 7 drugs with 11 or more claims each, at $2,230 in total drug cost. In 2023, CMS named 185 claims across 6 drugs.

Part D claims, 2024256
Drugs named by CMS7
Total drug cost$2,230
Part D patients124

Tiffany Frederickson's Part D claims by kind of drug, 2024

  • Generic232 claims91%
  • Brand-name24 claims9%

Tiffany Frederickson'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 Tiffany Frederickson's Part D claims, 2024

  • Opioids19%49 of 256 claims
  • Antibiotics9%23 of 256 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: 1852024: 185No change

Drugs named by CMS: 7 in 2024, 6 in 2023.

See all prescribing by Tiffany Frederickson

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

Tiffany Ann Frederickson scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Tiffany Frederickson for performance year 2024, reported as part of a group. Tiffany Frederickson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 25 procedures of melanoma (skin cancer) excision by Tiffany Frederickson, more than 78% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Tiffany Frederickson's MIPS scores, performance year 2024

  • 88of 100Final score
  • 71.6of 100Quality
  • 96of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Tiffany Frederickson ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
58th percentile36 procedures
Melanoma (skin cancer) excision
78th percentile25 procedures
Colonoscopy
51st percentile25 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Tiffany Ann Frederickson received $96 in industry payments from 2016 to 2019

CMS Open Payments shows 3 general payments to Tiffany Frederickson from 2 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Covidien LP paid the most, $90.

General payments to Tiffany Frederickson by program year, 2016 to 2019

Companies that paid Tiffany Frederickson the most, 2016 to 2019

Share is of all general payments to this clinician.

See all payments to Tiffany Frederickson

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Tiffany Ann Frederickson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Tiffany Ann Frederickson

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Tiffany Ann Frederickson's NPI number?

Tiffany Ann Frederickson's NPI number is 1265669956. It was assigned on June 19, 2009, and it is active in the NPI Registry.

What does Tiffany Ann Frederickson specialize in?

Tiffany Ann Frederickson is a general surgeon in Presque Isle, Maine. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Tiffany Ann Frederickson practice?

Tiffany Frederickson practices at PO Box 151, Presque Isle, ME 04769. Tiffany Frederickson also practices at 140 Academy St, Presque Isle, ME 04769. Tiffany Frederickson's primary practice is Northern Light AR Gould Hospital in Presque Isle, Maine, part of Northern Light Health.

What is Tiffany Ann Frederickson's office phone number?

The practice phone on file for Tiffany Frederickson is (207) 768-4000.

What is Tiffany Ann Frederickson's medical license number?

Tiffany Frederickson holds South Dakota license 9138, one of the licenses on file in 3 states.

Which states has Tiffany Ann Frederickson been licensed in?

Dmand AI has state licenses on file for Tiffany Frederickson in South Dakota, Iowa and Maine.

Which hospitals is Tiffany Ann Frederickson affiliated with?

Tiffany Frederickson practices at Northern Light AR Gould Hospital in Presque Isle, Maine.

What medical group is Tiffany Ann Frederickson part of?

Tiffany Frederickson is linked to Northern Light AR Gould Hospital.

Does Tiffany Ann Frederickson accept Medicare?

Yes. CMS data shows Tiffany Frederickson billed Medicare for 264 services in 2024, and Tiffany Frederickson accepts Medicare assignment.

What is Tiffany Ann Frederickson's MIPS score?

Tiffany Frederickson's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 5 more questionsShow fewer questions

How many Medicare patients does Tiffany Ann Frederickson see?

CMS counts 209 Medicare patients who saw Tiffany Frederickson in 2024, with an average age of 72.

What services does Tiffany Ann Frederickson bill to Medicare?

In 2024, Tiffany Frederickson's most billed Medicare services were office visit, established patient (99213), surgery: digestive system (43239) and surgery: digestive system (45380).

What drugs does Tiffany Ann Frederickson prescribe most?

In 2024 Medicare Part D data, Tiffany Frederickson's most prescribed drugs by claims were Pantoprazole Sodium, Sucralfate and Famotidine.

Has Tiffany Ann Frederickson received payments from drug or device companies?

CMS Open Payments shows $96 in general payments to Tiffany Frederickson from 2 companies from 2016 to 2019. The largest total came from Covidien LP.

How long has Tiffany Ann Frederickson been practicing?

Tiffany Frederickson graduated from medical school in 2009, 17 years ago.

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