2026 NPPES data Endocrinology, Diabetes & Metabolism Physician NPI 1659893519 MD
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JERONIMO BERARDO, MD

Endocrinology, Diabetes & Metabolism Physician in ANDERSON, Indiana. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
2K
Medicare Part D claims · 269 beneficiaries · Endocrinology, Diabetes & Metabolism Physician avg: 3K
Generic prescribing
44%
generic claims · 56% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: JERONIMO BERARDO, MD is a Endocrinology, Diabetes & Metabolism Physician ([object Object]) practicing in ANDERSON, Indiana with a Medicare Part D prescribing footprint of 2K claims across 269 beneficiaries — 56% brand-name prescribing .

What stands out: JERONIMO BERARDO, MD filed 1,798 Medicare Part D claims in 2023 across ANDERSON, Indiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

JERONIMO BERARDO, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

JERONIMO BERARDO, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 07/12/2017

NPI 1659893519

Primary specialty

Endocrinology, Diabetes & Metabolism Physician

Mid-sized

7,852 US NPIs in this specialty

Medicare Part D claims

1,798 32% vs specialty avg

2023 prescription claims

Specialty avg: 2,639

Specialty distribution in Indiana

How Endocrinology, Diabetes & Metabolism Physician compares to other specialties among Indiana providers

Indiana providers

Endocrinology, Diabetes & Metabolism Physician share within Indiana

1. Endocrinology, Diabetes & Metabolism Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Endocrinology, Diabetes & Metabolism Physician share within Indiana

Specialty board-certification context

Estimated specialty board-certified rate — Endocrinology, Diabetes & Metabolism Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Endocrinology, Diabetes & Metabolism Physician ABMS/AOA estimate

Est. board-certified rate (Endocrinology, Diabetes & Metabolism Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Endocrinology, Diabetes & Metabolism Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

JERONIMO BERARDO, MD is a Endocrinology, Diabetes & Metabolism Physician provider practicing in ANDERSON, Indiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1659893519. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

JERONIMO BERARDO, MD appears in the CMS NPPES registry as a Endocrinology, Diabetes & Metabolism Physician provider holding MD credentials at 3125 S SCATTERFIELD RD STE 310, ANDERSON, IN, 46013, with a listed phone of (317) 621-1006. NPI 1659893519 was issued on 07/12/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BERARDO most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,798 prescription claims written by this provider, covering 269 Medicare beneficiaries and totaling roughly $1.1 million in drug spend, split 56% brand-name and 44% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Endocrinology, Diabetes & Metabolism Physician is a mid-sized specialty nationwide, with 7,852 enrolled providers across 54 states and an average of 2,639 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

3125 S SCATTERFIELD RD STE 310
ANDERSON, IN 46013

Provider Details

NPI 1659893519
Specialty Endocrinology, Diabetes & Metabolism Physician
Credentials MD
Gender Male
NPI Issued 07/12/2017

Hospital and facility affiliations

Facilities where JERONIMO BERARDO, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

COMMUNITY PHYSICIANS OF INDIANA INC
ANDERSON, IN

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Brand-heavy

JERONIMO BERARDO, MD — brand share 56.0%
Specialty average (est.)

56% brand-name claims vs 44% generic, on 1,798 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,798
Total Claims
$1.1M
Total Drug Cost
269
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,478
Total Day Supply
100,407
Brand vs Generic
56% brand / 44% generic
Brand Drug Cost
$1.0M
Generic Drug Cost
$49K

Patient Demographics

Average Patient Age
68.3 years
Avg HCC Risk Score
1.95
Gender Split
59% female / 41% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Ozempic
Semaglutide
194
Levothyroxine Sodium
157
Jardiance
Empagliflozin
92
Metformin Hcl
84
Baqsimi
Glucagon
75
Glipizide Er
Glipizide
72
Farxiga
Dapagliflozin Propanediol
66
Metformin Hcl Er
Metformin Hcl
57
Atorvastatin Calcium
44
Humalog Kwikpen U-100
Insulin Lispro
42

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Endocrinology, Diabetes & Metabolism Physician Overview

How JERONIMO BERARDO, MD fits within the Endocrinology, Diabetes & Metabolism Physician landscape nationally.

7,852
Endocrinology, Diabetes & Metabolism Physician Providers in US
54
States with Endocrinology, Diabetes & Metabolism Physician
2,639
Avg Claims per Provider

JERONIMO BERARDO, MD's 1,798 claims are below the specialty average of 2,639.

Nearby Endocrinology, Diabetes & Metabolism Physician Providers in Indiana

Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as BERARDO.

Compare Endocrinology, Diabetes & Metabolism Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JERONIMO BERARDO, MD's specialty?
JERONIMO BERARDO, MD specializes in Endocrinology, Diabetes & Metabolism Physician and practices in ANDERSON, Indiana. Credentials: MD.
How much does JERONIMO BERARDO, MD prescribe under Medicare Part D?
In 2023, JERONIMO BERARDO, MD wrote 1,798 Medicare Part D claims totaling $1.1M in drug costs for 269 beneficiaries.
Where is JERONIMO BERARDO, MD located?
JERONIMO BERARDO, MD is located at 3125 S SCATTERFIELD RD STE 310, ANDERSON, IN, 46013. Phone: (317) 621-1006.
What is JERONIMO BERARDO, MD's NPI number?
JERONIMO BERARDO, MD's National Provider Identifier (NPI) is 1659893519, issued on 07/12/2017.
Does JERONIMO BERARDO, MD prescribe more brand-name or generic drugs?
JERONIMO BERARDO, MD's prescribing is 56% brand-name and 44% generic drugs by claim count, with $1.0M in brand drug costs.
How many Endocrinology, Diabetes & Metabolism Physician providers are there in the US?
There are 7,852 Endocrinology, Diabetes & Metabolism Physician providers across 54 states in the US. The average Endocrinology, Diabetes & Metabolism Physician provider writes 2,639 Medicare Part D claims per year.
What drugs does JERONIMO BERARDO, MD prescribe most often?
Based on 2023 Medicare Part D data, JERONIMO BERARDO, MD's most frequently prescribed drugs include Ozempic, Levothyroxine Sodium, Jardiance. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JERONIMO BERARDO, MD accept Medicare?
JERONIMO BERARDO, MD appears in CMS Medicare data with 1,798 Part D claims and 269 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JERONIMO BERARDO, MD's credentials?
JERONIMO BERARDO, MD's NPI is 1659893519 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology