NPI registry status
Active
2026 NPPES data Pediatric Endocrinology Physician NPI 1922080134 MD
Verify on CMS → Andrew Norris, MD
Pediatric Endocrinology Physician in Iowa City, Iowa.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,498 in Pediatric Endocrinology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
20
Medicare Part D claims · Pediatric Endocrinology Physician avg: 137
Generic prescribing
0%
generic claims · 80% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Andrew Norris, MD filed 20 Medicare Part D claims in 2024 as a Pediatric Endocrinology Physician in Iowa City, Iowa, prescribing 0% generic.
- 20
- Part D claims, 2024
- 0%
- generic prescribing
- ≥0th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Andrew Norris, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1922080134), first enumerated 11/15/2005.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 20 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1922080134 · Pediatric Endocrinology Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1922080134
- ENUM-LEGACY 2005
- TAX-NARROW 1,498
- RX-TRACE 20
- BOOK-THIN 14 in Iowa
- PHOTO-ENUM Peter Tebben, M.D. · 2005
Andrew Norris, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
20 ≥ 0th percentile 0% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
◑
Board-eligible specialty (heuristic, not verified)
Andrew Norris, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Andrew Norris, MD?
Quality data not reportedPrimary specialty
Pediatric Endocrinology Physician
Medicare Part D claims
20 85% vs specialty avg
Specialty distribution in Iowa
How Pediatric Endocrinology Physician compares to other specialties among Iowa providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Pediatric Endocrinology Physician. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1922080134 |
|---|---|
| Specialty | Pediatric Endocrinology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 11/15/2005 |
Brand vs generic prescribing mix · Brand-heavy
Andrew Norris, MD - brand share 80.0%
Pediatric Endocrinology Physician average
80% brand-name claims vs 0% generic, on 20 2024 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 2024.
20
Total Claims
$15K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 37.067
- Total Day Supply
- 1,112
- Brand vs Generic
- 80% brand / 0% generic
- Brand Drug Cost
- $5K
Patient Demographics
- Average Patient Age
- 27.0 years
- Avg HCC Risk Score
- 1.51
Pediatric Endocrinology Physician Overview
How Andrew Norris, MD fits within the Pediatric Endocrinology Physician landscape nationally.
1,498
Pediatric Endocrinology Physician Providers in US
51
States with Pediatric Endocrinology Physician
137
Avg Claims per Provider
Andrew Norris, MD's 20 claims are below the specialty average of 137.
Nationwide Pediatric Endocrinology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Norris, both outside Iowa so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2005)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Pediatric Endocrinology Physician Providers in Iowa
Other clinicians with the same primary specialty enrolled in Iowa, drawn from the same CMS NPPES roster as Norris.
One of 14 Pediatric Endocrinology Physician providers enrolled in Iowa, 5 are shown here.
Dr. Jennifer Cook
MD
Des Moines, IA
Dr. Amy Gu
MD
Iowa City, IA
Dr. Lauren Kanner
MD
Iowa City, IA
Dr. Teresa Monsod Borromeo
MD
Des Moines, IA
Benjamin Palmer
Iowa City, IA
Compare Pediatric Endocrinology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Andrew Norris, MD's specialty? ▼
Andrew Norris, MD specializes in Pediatric Endocrinology Physician and practices in Iowa City, Iowa. Credentials: MD.
How much does Andrew Norris, MD prescribe under Medicare Part D? ▼
In 2024, Andrew Norris, MD wrote 20 Medicare Part D claims totaling $15K in drug costs for N/A beneficiaries.
Where is Andrew Norris, MD located? ▼
Andrew Norris, MD is located at 200 HAWKINS DR, Iowa City, IA, 52242. Phone: (319) 356-4443.
What is Andrew Norris, MD's NPI number? ▼
Andrew Norris, MD's National Provider Identifier (NPI) is 1922080134, issued on 11/15/2005.
Does Andrew Norris, MD prescribe more brand-name or generic drugs? ▼
Andrew Norris, MD's prescribing is 80% brand-name and 0% generic drugs by claim count, with $5K in brand drug costs.
How many Pediatric Endocrinology Physician providers are there in the US? ▼
There are 1,498 Pediatric Endocrinology Physician providers across 51 states in the US. The average Pediatric Endocrinology Physician provider writes 137 Medicare Part D claims per year.
Does Andrew Norris, MD accept Medicare? ▼
Andrew Norris, MD appears in CMS Medicare data with 20 Part D claims and N/A Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Andrew Norris, MD's credentials? ▼
Andrew Norris, MD's NPI is 1922080134 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
View source datasets and methodology notes
- 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.