NPPES file of Aug 9, 2026

Bert Michael Bieler, M.D.

Endocrinology, Diabetes & Metabolism Physician · Cherry Hill, NJ

Bert Michael Bieler, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Cherry Hill, New Jersey, and NPI 1659361079, issued on Oct 26, 2005. Check the license (New Jersey 25MA08698100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659361079
Name
Bert Michael Bieler
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
25MA08698100 NJ
Self-reported in NPPES; status is on the state search
Practice location
1210 Brace RD, Cherry Hill, NJ 08034
Phone
(856) 795-3597
Enumerated
Oct 26, 2005
Record last updated
Apr 2, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(856) 783-8537
Medicaid ID
0222259 NJ
Medicare enrollment
Enrolled (PECOS I20100303000636); accepts Medicare assignment
Medical or professional school
Temple University School Of Medicine, 2002
Telehealth
Offers telehealth (CMS)
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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Also registered at 1210 Brace RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gerald Abelow, MDInternal Medicine Physician1578669099
  2. Joseph Cavallaro, D.O.Family Medicine Physician1568549335
  3. Stephanie Ferroni, APNPsychiatric/Mental Health Nurse Practitioner1831562008
  4. Stephanie Flaherty, D.O.Family Medicine Physician1720414584
  5. Frederic Ginsberg, MDCardiovascular Disease Physician1528156981
  6. Francine Grabowski, M.S., R.D.Nutritionist1932246287

Verify Bert Michael Bieler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA08698100
    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 New Jersey license search

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2.2 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024

5,809 Medicare Part D claims for 635 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.

  1. Bert Bieler5,809
  2. Specialty average2,630

Most prescribed

  1. Levothyroxine Sodium716 claims
  2. Ozempic436 claims
  3. Mounjaro379 claims
  4. Jardiance282 claims
  5. Lantus Solostar250 claims
  6. Metformin Hcl Er248 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 81.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score73.1
  2. Costout of 100 · 30%55.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $361.16

22 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Bert Bieler$361.16
  2. Specialty average$5,742.15

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. Cmc Department OF Medicine Group PACamden, NJ

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

Bert Michael Bieler among 417 endocrinology, diabetes & metabolism physician records in New Jersey

Bert Michael Bieler, M.D. is one of 417 endocrinology, diabetes & metabolism physician records with a practice address in New Jersey. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2002 · median 2006 among the 313 with a school on file
  • Record last updated2018 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in New Jersey

There are 417 endocrinology, diabetes & metabolism physician records in New Jersey.

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Anthony Jennings, MDCherry Hill, NJ 080341962490243
  2. Steven Kaufman, MDCherry Hill, NJ 080341144279639
  3. Farah Morgan, MDCherry Hill, NJ 080341699966614
  4. Michael Ngu, MDCherry Hill, NJ 080341215167960
  5. Goonja Patel, MDCherry Hill, NJ 080341912526047
  6. Scott Steven, D.O.Cherry Hill, NJ 080341336552397
  7. Edward Swibinski, M.D.Cherry Hill, NJ 080341700844784
  8. Sarah Varghese, MDCherry Hill, NJ 080341417182577

Common questions

What is Bert Michael Bieler, M.D.'s NPI number?

Bert Michael Bieler, M.D.'s National Provider Identifier (NPI) is 1659361079, issued on Oct 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Bert Michael Bieler, M.D. located?

The NPPES record lists a practice address at 1210 Brace RD, Cherry Hill, NJ, 08034. Phone: (856) 795-3597. Providers update this record themselves, so call before visiting.

How can I verify Bert Michael Bieler, M.D.'s license?

NPPES lists New Jersey license number 25MA08698100, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Bert Michael Bieler, M.D. prescribe under Medicare Part D?

In 2024, Bert Michael Bieler, M.D. had 5,809 Medicare Part D claims for 635 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.

What is Bert Michael Bieler, M.D.'s MIPS final score?

The 2023 MIPS final score is 81.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.