Dr. Michael Paci, MD

  • Bangor, ME
  • Neurosurgeon
NPI1689104234PAC ID6002165404
Medicare services, 2024
61
Medicare patients, 2024
85
Part D claims, 2024
20
Publications
6
MIPS score, 2024
84
Practice address
489 State Street, Bangor, ME 04401
Practice phone
Call (207) 973-7000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Find Dr. Paci'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.

View contacts for free

Dr. Michael Paci is a neurosurgeon in Bangor, Maine

Dr. Paci practices at Northern Light Eastern Maine Medical Center in Bangor, Maine, part of Northern Light Health.

Dr. Paci's NPI, 1689104234, was assigned on June 15, 2017. Dr. Paci holds Maine license MD22071.

NPI and contact details
Medicare PAC ID
6002165404
NPI enumeration date
June 15, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(207) 973-7000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
41
Medical school graduation
2011

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

Dr. Michael Paci practices at Northern Light Eastern Maine Medical Center in Bangor, Maine

Dr. Paci's primary practice is Northern Light Eastern Maine Medical Center, at 489 State Street, Bangor, ME 04401 in Penobscot County. The practice phone is (207) 973-7000.

Source: Dmand AI Affiliation Data

Dr. Michael Paci is affiliated with 4 sites of care and 1 medical group

Dr. Paci's primary practice is Northern Light Eastern Maine Medical Center in Bangor, Maine, part of Northern Light Health. Dr. Paci is also affiliated with Calais Community Hospital. The medical group on file is Northern Light Eastern Maine Medical Center. Dmand AI also links Dr. Paci to 1 more breast imaging center and 1 group practice or clinic, each named with a free account. Dr. Paci's employer is on file too: a hospital.

See all 5 affiliations for Dr. Paci

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

Dmand AI tracks the EHR system at Dr. Michael Paci's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Paci practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Northern Light Eastern Maine Medical CenterAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Paci practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Northern Light Health and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Michael Paci is one of 25 neurosurgeons in Maine

Neurological surgery is Dr. Paci's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Paci is licensed in Maine.

Specialties and state licenses

  • Neurological surgery, MainePrimaryLicense MD22071 · taxonomy 207T00000X

Neurosurgeons near Dr. Paci

Counts of neurosurgeons 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. Michael Paci billed Medicare for 61 services in 2024

CMS data shows 61 Medicare services from Dr. Paci across 2 procedure codes in 2024, all of them office visits, for 85 Medicare patients. Medicare paid $3,063 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202461
Medicare patients85
Paid by Medicare$3,063
Procedure codes2

Dr. Paci's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 762024: 6120%

Dr. Paci compared with the Maine median for neurosurgeons, 2024

  • Dr. Paci
  • Maine median
Medicare services
61vs 9536% below
Medicare patients
85vs 11325% below
Part D claims
16vs 2020% below

Medians across 26 neurosurgeons in Maine with Dmand AI profiles that report each measure.

Dr. Paci'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 Dr. Paci

Need commercial claims for Dr. Paci?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Paci and other neurosurgeons in Maine.

Book a meeting

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

Dr. Michael Paci treated 85 Medicare patients in 2024, average age 71

CMS counts 85 Medicare patients who saw Dr. Paci in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have arthritis, and 75% have high blood pressure. 34% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Paci's median patient age at 59, with 47% women.

Medicare patients, 202485
Average age71
Average risk score1.45
Also on Medicaid34%

Dr. Paci's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Paci's Medicare patients by sex, 2024

  • Women5059%
  • Men3541%

Chronic conditions among Dr. Paci's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol74%
  4. Mood disorders42%
  5. Depression36%
  6. Anxiety35%
  7. Diabetes29%
  8. COPD26%

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

Dr. Paci's patients across all payers

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

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women47%
  • Men53%

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

Dr. Michael Paci wrote 20 Medicare Part D claims in 2024

In 2024, Dr. Paci wrote 20 Medicare Part D claims for 12 patients. 100% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $104 in total drug cost. In 2021, CMS named 29 claims across 1 drug.

Part D claims, 202420
Drugs named by CMS1
Total drug cost$104
Part D patients12

Dr. Paci's most prescribed drugs by claims, 2022

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 292022: 1645%

Drugs named by CMS: 1 in 2022, 1 in 2021.

See all prescribing by Dr. Paci

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

Dr. Michael Paci scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Paci for performance year 2024, reported as part of a group. Dr. Paci accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Paci as offering telehealth. CMS counts 21 procedures of spinal fusion by Dr. Paci, more than 38% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Paci's MIPS scores, performance year 2024

  • 84of 100Final score
  • 64.8of 100Quality
  • 96of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 69of 100Cost

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

Where Dr. Paci ranks in Medicare procedure volume

Spinal fusion
38th percentile21 procedures

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

Laminectomy or laminotomy (partial removal of spine bones): 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)

For MedTech and pharma teams

Find neurosurgeons like Dr. Paci by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Michael Paci has 6 publications on record

Dmand AI links 6 papers to Dr. Paci, published from 2017 to 2019. 2017 was the busiest year, with 2. The most frequent topics are Spinal Fusion and Tomography, X-Ray Computed. Dr. Paci has published most often in Can J Neurol Sci. Dr. Paci's most frequent co-authors are Marylise Boutros, MD, Andrew A. Fanous, MD and George Mamdouh Ghobrial, MD.

Papers6
Years published2017 to 2019

Topics Dr. Paci writes about most

  • Spinal Fusion
  • Tomography, X-Ray Computed

Dr. Paci's most frequent co-authors

Recent publications by Dr. Paci

See all 6 publications and co-authors

See who Dr. Paci researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Paci works with, so you can find a warm path to the right neurosurgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael Paci received $664 in industry payments from 2018 to 2023

CMS Open Payments shows 15 general payments to Dr. Paci from 3 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 98% of the total. Stryker Corporation paid the most, $472.

General payments to Dr. Paci by program year, 2018 to 2023

General payments to Dr. Paci by kind, 2018 to 2023

$664in total
  • Food and beverage$65098%
  • Travel and lodging$142%

Companies that paid Dr. Paci the most, 2018 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Paci

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

Sources for Dr. Michael Paci'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 phoneDmand AI Affiliation 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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 Dr. Michael Paci

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. Michael Paci's NPI number?

Dr. Michael Paci's NPI number is 1689104234. It was assigned on June 15, 2017, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Paci?

Dr. Michael Paci is a neurosurgeon in Bangor, Maine. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Michael Paci practice?

Dr. Paci practices at 489 State Street, Bangor, ME 04401. Dr. Paci's primary practice is Northern Light Eastern Maine Medical Center in Bangor, Maine, part of Northern Light Health. Dmand AI also links Dr. Paci to 1 breast imaging center and 1 group practice or clinic.

What is Dr. Michael Paci's office phone number?

The practice phone on file for Dr. Paci is (207) 973-7000.

What is Dr. Michael Paci's medical license number?

Dr. Paci holds Maine license MD22071.

Which hospitals is Dr. Michael Paci affiliated with?

Dr. Paci practices at Northern Light Eastern Maine Medical Center in Bangor, Maine. Dr. Paci is also affiliated with Calais Community Hospital.

What medical group is Dr. Michael Paci part of?

Dr. Paci is linked to Northern Light Eastern Maine Medical Center.

Does Dr. Michael Paci accept Medicare?

Yes. CMS data shows Dr. Paci billed Medicare for 61 services in 2024, and Dr. Paci accepts Medicare assignment.

Does Dr. Michael Paci offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Paci as offering telehealth services.

What is Dr. Michael Paci's MIPS score?

Dr. Paci's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Michael Paci see?

CMS counts 85 Medicare patients who saw Dr. Paci in 2024, with an average age of 71.

What services does Dr. Michael Paci bill to Medicare?

In 2024, Dr. Paci's most billed Medicare services were office visit, new patient (99203) and office visit, established patient (99213).

What drugs does Dr. Michael Paci prescribe most?

In 2022 Medicare Part D data, Dr. Paci's most prescribed drugs by claims were Gabapentin.

Has Dr. Michael Paci received payments from drug or device companies?

CMS Open Payments shows $664 in general payments to Dr. Paci from 3 companies from 2018 to 2023. The largest total came from Stryker Corporation.

How long has Dr. Michael Paci been practicing?

Dr. Paci graduated from medical school in 2011, 15 years ago.

Does Dr. Michael Paci do research?

Dmand AI links 6 publications to Dr. Paci, published from 2017 to 2019.

Who does Dr. Michael Paci publish with?

Dr. Paci's most frequent co-authors are Marylise Boutros, MD (1 shared paper), Andrew A. Fanous, MD (1 shared paper) and George Mamdouh Ghobrial, MD (1 shared paper).

Selling to neurological surgery practices?

See neurosurgeons in Maine by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)