NPPES file of Aug 9, 2026

Russell August Riehl, MD, MPH

Cardiovascular Disease Physician · Rockport, ME

Russell August Riehl, MD, MPH is a cardiovascular disease physician with a practice address in Rockport, Maine, and NPI 1891144317, issued on Jun 6, 2016. Check the license (Maine MD28008, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891144317
Name
Russell August Riehl
Credential
MD, MPH
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
MD28008 ME
Self-reported in NPPES; status is on the state search
Practice location
4 Glen Cove Dr Ste 108, Rockport, ME 04856
Phone
(207) 596-6410
Enumerated
Jun 6, 2016
Record last updated
May 17, 2025
Fax
(207) 594-5183
Medicare enrollment
Enrolled (PECOS I20240708002887); accepts Medicare assignment
Medical or professional school
Tulane University School Of Medicine, 2016
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Russell August Riehl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD28008
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maine license search

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87% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

388 Medicare Part D claims for 115 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Russell Riehl388
  2. Specialty average3,078

Most prescribed

  1. Eliquis43 claims
  2. Metoprolol Succinate41 claims
  3. Carvedilol32 claims
  4. Atorvastatin Calcium31 claims
  5. Rosuvastatin Calcium24 claims
  6. Farxiga15 claims

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.

Industry payments in 2024: $300.48

15 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Russell Riehl$300.48
  2. Specialty average$3,819.56

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. MainehealthBelfast, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Russell August Riehl among 147 cardiovascular disease physician records in Maine

Russell August Riehl, MD, MPH is one of 147 cardiovascular disease physician records with a practice address in Maine. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 86% of them.

  • NPI issued2016 · 86% of these records are older, 10% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2016 · median 2004 among the 103 with a school on file
  • Record last updated2025 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Maine

There are 147 cardiovascular disease physician records in Maine.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Ralph Hamill, MDRockport, ME 048561629013446
  2. Rodney Mayhorn, MDRockport, ME 048561326095902
  3. Katherine Pelotte, APRN, FNP-CWaterville, ME 049011346969334
  4. George Petropoulos, MDWaterville, ME 049011407899750
  5. Syed Rahmatullah, M.D.Waterville, ME 049011366883670
  6. Anthony Sintetos, M.D., PH.D.Waterville, ME 049011336147222
  7. Peter McCarren, MDBelfast, ME 049151760406516
  8. Richard Schafer, MDFarmington, ME 049381366522443

Common questions

What is Russell August Riehl, MD, MPH's NPI number?

Russell August Riehl, MD, MPH's National Provider Identifier (NPI) is 1891144317, issued on Jun 6, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Russell August Riehl, MD, MPH located?

The NPPES record lists a practice address at 4 Glen Cove Dr Ste 108, Rockport, ME, 04856. Phone: (207) 596-6410. Providers update this record themselves, so call before visiting.

How can I verify Russell August Riehl, MD, MPH's license?

NPPES lists Maine license number MD28008, 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 Russell August Riehl, MD, MPH prescribe under Medicare Part D?

In 2024, Russell August Riehl, MD, MPH had 388 Medicare Part D claims for 115 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.