Dr. Marie H. Tanzer, MD
- Part D claims, 2024
- 13
- MIPS score, 2024
- 98
- Hospital affiliations
- 1
- Industry payments
- $30
- Medical groups
- 2
- 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
Find Dr. Tanzer'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. Marie H. Tanzer is a pediatric nephrology physician in Bangor, Maine
Dr. Tanzer practices at Northern Light Eastern Maine Medical Center in Bangor, Maine, part of Northern Light Health.
Dr. Tanzer's NPI, 1043492473, was assigned on November 27, 2007. Dr. Tanzer graduated from Northwestern University Feinberg Medical School in 2005. Dr. Tanzer holds Maine license MD19259.
- NPI
- 1043492473NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254502610
- NPI enumeration date
- November 27, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 973-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marie H. Tanzer practices at Northern Light Eastern Maine Medical Center in Bangor, Maine
Dr. Tanzer'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.
- Northern Light Eastern Maine Medical Center489 State Street, Bangor, ME 04401 · Penobscot CountyPhone(207) 973-7000
Source: Dmand AI Affiliation Data
Dr. Marie H. Tanzer is affiliated with 3 sites of care and 2 medical groups
Dr. Tanzer's primary practice is Northern Light Eastern Maine Medical Center in Bangor, Maine, part of Northern Light Health. The medical group on file is MaineHealth Primary Care - Family Medicine - Portland. Dmand AI also links Dr. Tanzer to 1 more breast imaging center, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marie H. Tanzer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tanzer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northern Light Eastern Maine Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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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. Marie H. Tanzer is one of 5 pediatric nephrology physicians in Maine
Pediatric nephrology is Dr. Tanzer's primary specialty in the NPI Registry, under taxonomy code 2080P0210X. Dr. Tanzer is licensed in Maine.
Specialties and state licenses
- Pediatric nephrology, MainePrimary
Pediatric nephrology physicians near Dr. Tanzer
Counts of pediatric nephrology physicians 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. Marie H. Tanzer's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Tanzer's median patient age at 11, with 47% women.
Dr. Tanzer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Marie H. Tanzer wrote 13 Medicare Part D claims in 2024
In 2024, Dr. Tanzer wrote 13 Medicare Part D claims. 100% of them were for generic drugs. They cover 4 drugs, with $3,631 in total drug cost. In 2020, CMS named 22 claims across 1 drug.
Dr. Tanzer's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 222021: 51132%
Drugs named by CMS: 4 in 2021, 1 in 2020.
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. Marie H. Tanzer scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Tanzer for performance year 2024, reported through an alternative payment model (APM). Dr. Tanzer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Tanzer's MIPS scores, performance year 2024
- 98of 100Final score
- 83.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Marie H. Tanzer received $30 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Tanzer from 1 drug or device company in 2019. Education make up the largest share, 100% of the total. Ultragenyx Pharmaceutical Inc. paid the most, $30.
Companies that paid Dr. Tanzer the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marie H. Tanzer graduated from Northwestern University Feinberg Medical School
Dr. Tanzer graduated from Northwestern University Feinberg Medical School in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marie H. Tanzer'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Marie H. Tanzer
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. Marie H. Tanzer's NPI number?
Dr. Marie H. Tanzer's NPI number is 1043492473. It was assigned on November 27, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Marie H. Tanzer?
Dr. Marie H. Tanzer is a pediatric nephrology physician in Bangor, Maine. The primary specialty in the NPI Registry is Pediatric Nephrology Physician (taxonomy code 2080P0210X).
Where does Dr. Marie H. Tanzer practice?
Dr. Tanzer practices at 489 State Street, Bangor, ME 04401. Dr. Tanzer's primary practice is Northern Light Eastern Maine Medical Center in Bangor, Maine, part of Northern Light Health. Dmand AI also links Dr. Tanzer to 1 breast imaging center, 1 group practice or clinic and 1 medical group.
What is Dr. Marie H. Tanzer's office phone number?
The practice phone on file for Dr. Tanzer is (207) 973-7000.
What is Dr. Marie H. Tanzer's medical license number?
Dr. Tanzer holds Maine license MD19259.
Which hospitals is Dr. Marie H. Tanzer affiliated with?
Dr. Tanzer practices at Northern Light Eastern Maine Medical Center in Bangor, Maine.
What medical group is Dr. Marie H. Tanzer part of?
Dr. Tanzer is linked to MaineHealth Primary Care - Family Medicine - Portland. Dmand AI links Dr. Tanzer to 1 more medical group.
Does Dr. Marie H. Tanzer accept Medicare?
Yes. CMS lists Dr. Tanzer as accepting Medicare assignment.
What is Dr. Marie H. Tanzer's MIPS score?
Dr. Tanzer's MIPS final score for performance year 2024 is 98 out of 100, reported through an alternative payment model (APM).
Where did Dr. Marie H. Tanzer go to medical school?
Dr. Tanzer graduated from Northwestern University Feinberg Medical School in 2005.
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What drugs does Dr. Marie H. Tanzer prescribe most?
In 2021 Medicare Part D data, Dr. Tanzer's most prescribed drugs by claims were Omeprazole, Oxybutynin Chloride and Amlodipine Besylate.
Has Dr. Marie H. Tanzer received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Dr. Tanzer from 1 company from 2019 to 2019. The largest total came from Ultragenyx Pharmaceutical Inc.
How long has Dr. Marie H. Tanzer been practicing?
Dr. Tanzer graduated from medical school in 2005, 21 years ago.
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