Gerald Berlin, DO
Anesthesiology Physician · Bangor, ME
Gerald Berlin, DO is an anesthesiology physician with a practice address in Bangor, Maine, and NPI 1639181423, issued on Aug 12, 2006. Check the license (Maine 1645, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Gerald Berlin
- Credential
- DO
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 1645 ME
Self-reported in NPPES; status is on the state search - Practice location
- 404 State St Ste 200, Bangor, ME 04401
- Phone
- (207) 990-0928
- Enumerated
- Aug 12, 2006
- Record last updated
- Apr 8, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (207) 945-4354
- Medicaid ID
- 323840099 ME
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 280 in Maine → Look up another NPI →
Verify Gerald Berlin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 1645Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average anesthesiology physician in 2024
23 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Gerald Berlin among 280 anesthesiology physician records in Maine
Gerald Berlin, DO is one of 280 anesthesiology physician records with a practice address in Maine. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 47% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2008 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 anesthesiology physician records list a practice address in Bangor
They are 52 of the 3,103 NPPES records with a practice address in Bangor, and 280 anesthesiology physician records in Maine.
All 280 in Maine → Every provider in Bangor → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Mark Cogen, M.D.Bangor, ME 044011730147562
- James Dana, MDBangor, ME 044011972579100
- Deanna Dorsey, MDBangor, ME 044011477541803
- Scott Dubois, MDBangor, ME 044011669423570
- Humayun Gazder, M.D.Bangor, ME 044011972548311
- Joseph Guaraldo, MDBangor, ME 044011205861515
- Bonnie Heyer, MD ANESTHESIOLOGISTBangor, ME 044011588699854
- Thomas Huesers, MD ANESTHESIOLOGISTBangor, ME 044011376578682
Common questions
What is Gerald Berlin, DO's NPI number?
Gerald Berlin, DO's National Provider Identifier (NPI) is 1639181423, issued on Aug 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gerald Berlin, DO located?
The NPPES record lists a practice address at 404 State St Ste 200, Bangor, ME, 04401. Phone: (207) 990-0928. Providers update this record themselves, so call before visiting.
How can I verify Gerald Berlin, DO's license?
NPPES lists Maine license number 1645, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gerald Berlin, DO prescribe under Medicare Part D?
In 2024, Gerald Berlin, DO had 23 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.