Dr. Paul Charles Rainier, MD

  • Bangor, ME
  • Orthopaedic trauma physician
NPI1033313788PAC ID3173717055
Medicare services, 2024
99
Medicare patients, 2024
110
MIPS score, 2024
84
Hospital affiliations
5
Industry payments
$329
Practice address
489 State Street, Bangor, ME 04401
Practice phone
Call (207) 973-7000
Professional email
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Personal email
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Mobile number
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Social profiles

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Dr. Paul Charles Rainier is an orthopaedic trauma physician in Bangor, Maine

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

Dr. Rainier's NPI, 1033313788, was assigned on June 14, 2007. Dr. Rainier holds Maine license MD21598.

NPI and contact details
Medicare PAC ID
3173717055
NPI enumeration date
June 14, 2007
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
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Sex
Male
Estimated age
49
Medical school graduation
2003

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

Dr. Paul Charles Rainier practices at Northern Light Eastern Maine Medical Center in Bangor, Maine

Dr. Rainier'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. Paul Charles Rainier is affiliated with 7 sites of care and 4 medical groups

Dr. Rainier's primary practice is Northern Light Eastern Maine Medical Center in Bangor, Maine, part of Northern Light Health. Dr. Rainier is also affiliated with Northern Light Sebasticook Valley Hospital. The medical group on file is Northern Light Eastern Maine Medical Center. Dmand AI also links Dr. Rainier to 3 more hospitals, 3 medical groups, 1 breast imaging center and 1 group practice or clinic, each named with a free account. Dr. Rainier's employer is on file too: a hospital.

See all 11 affiliations for Dr. Rainier

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

Dmand AI tracks the EHR system at Dr. Paul Charles Rainier's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rainier practices, 7 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
+6 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Paul Charles Rainier is one of 8 orthopaedic trauma physicians in Maine

Orthopaedic trauma is Dr. Rainier's primary specialty in the NPI Registry, under taxonomy code 207XX0801X. Dmand AI has Dr. Rainier's licenses on file in 3 states: Maine, Georgia and Pennsylvania.

Specialties and state licenses

  • Orthopaedic trauma, MainePrimaryLicense MD21598 · taxonomy 207XX0801X
  • Orthopaedic surgery, GeorgiaLicense 064957 · taxonomy 207X00000X
  • Pennsylvania licenseLicense MT185323

Orthopaedic trauma physicians near Dr. Rainier

Counts of orthopaedic trauma physicians with a Dmand AI profile, by place and practice. Each opens the list.

8orthopaedic trauma physicians in Maine
6orthopaedic trauma physicians in Bangor
6orthopaedic trauma physicians at Northern Light Eastern Maine Medical Center

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Paul Charles Rainier billed Medicare for 99 services in 2024

CMS data shows 99 Medicare services from Dr. Rainier across 4 procedure codes in 2024, for 110 Medicare patients. Medicare paid $19,493 for them.

Medicare services, 202499
Medicare patients110
Paid by Medicare$19,493
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 1702024: 8252%
Surgery
2023: 192024: 1711%

Where Dr. Rainier's Medicare services took place, 2024

  • In an office2828%
  • In a facility7172%

Dr. Rainier'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. Rainier

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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Dr. Paul Charles Rainier treated 110 Medicare patients in 2024, average age 74

CMS counts 110 Medicare patients who saw Dr. Rainier in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 44% are also on Medicaid. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Rainier's median patient age at 61, with 53% women.

Medicare patients, 2024110
Average age74
Average risk score1.83
Also on Medicaid44%

Dr. Rainier's Medicare patients by age, 2024

Dr. Rainier's Medicare patients by sex, 2024

  • Women7165%
  • Men3935%

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

  1. High blood pressure75%
  2. High cholesterol68%
  3. Arthritis55%
  4. Mood disorders44%
  5. Anxiety41%
  6. Depression38%
  7. Osteoporosis38%
  8. Diabetes36%

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

Dr. Rainier's patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women53%
  • Men47%

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

Dr. Paul Charles Rainier 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. Rainier for performance year 2024, reported as part of a group. Dr. Rainier accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rainier as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Rainier'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.

Removal of tissue: 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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Dr. Paul Charles Rainier received $329 in industry payments from 2020 to 2024

CMS Open Payments shows 4 general payments to Dr. Rainier from 2 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Zimmer Biomet Holdings, Inc. paid the most, $294.

General payments to Dr. Rainier by program year, 2020 to 2024

Companies that paid Dr. Rainier the most, 2020 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Rainier

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

Sources for Dr. Paul Charles Rainier'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)
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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 Dr. Paul Charles Rainier

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. Paul Charles Rainier's NPI number?

Dr. Paul Charles Rainier's NPI number is 1033313788. It was assigned on June 14, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Paul Charles Rainier?

Dr. Paul Charles Rainier is an orthopaedic trauma physician in Bangor, Maine. The primary specialty in the NPI Registry is Orthopaedic Trauma Physician (taxonomy code 207XX0801X).

Where does Dr. Paul Charles Rainier practice?

Dr. Rainier practices at 489 State Street, Bangor, ME 04401. Dr. Rainier's primary practice is Northern Light Eastern Maine Medical Center in Bangor, Maine, part of Northern Light Health. Dmand AI also links Dr. Rainier to 3 hospitals, 3 medical groups, 1 breast imaging center and 1 group practice or clinic.

What is Dr. Paul Charles Rainier's office phone number?

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

What is Dr. Paul Charles Rainier's medical license number?

Dr. Rainier holds Maine license MD21598, one of the licenses on file in 3 states.

Which states has Dr. Paul Charles Rainier been licensed in?

Dmand AI has state licenses on file for Dr. Rainier in Maine, Georgia and Pennsylvania.

Which hospitals is Dr. Paul Charles Rainier affiliated with?

Dr. Rainier practices at Northern Light Eastern Maine Medical Center in Bangor, Maine. Dr. Rainier is also affiliated with Northern Light Sebasticook Valley Hospital. Dmand AI links Dr. Rainier to 3 more hospitals.

What medical group is Dr. Paul Charles Rainier part of?

Dr. Rainier is linked to Northern Light Eastern Maine Medical Center. Dmand AI links Dr. Rainier to 3 more medical groups.

Does Dr. Paul Charles Rainier accept Medicare?

Yes. CMS data shows Dr. Rainier billed Medicare for 99 services in 2024, and Dr. Rainier accepts Medicare assignment.

Does Dr. Paul Charles Rainier offer telehealth?

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

Show 5 more questionsShow fewer questions

What is Dr. Paul Charles Rainier's MIPS score?

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

How many Medicare patients does Dr. Paul Charles Rainier see?

CMS counts 110 Medicare patients who saw Dr. Rainier in 2024, with an average age of 74.

What services does Dr. Paul Charles Rainier bill to Medicare?

In 2024, Dr. Rainier's most billed Medicare services were office visit, established patient (99213), care management and other visits (99442) and surgery: bones and joints (27245).

Has Dr. Paul Charles Rainier received payments from drug or device companies?

CMS Open Payments shows $329 in general payments to Dr. Rainier from 2 companies from 2020 to 2024. The largest total came from Zimmer Biomet Holdings, Inc.

How long has Dr. Paul Charles Rainier been practicing?

Dr. Rainier graduated from medical school in 2003, 23 years ago.

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