2026 NPPES data Pediatric Dermatology Physician NPI 1669932695 MD
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Lorin Bibb, MD

Pediatric Dermatology Physician in Nashville, Tennessee. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 222 in Pediatric Dermatology 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
143
Medicare Part D claims · 31 beneficiaries · Pediatric Dermatology Physician avg: 497
Generic prescribing
66%
generic claims · 34% brand-name · higher generic rates reduce patient out-of-pocket costs
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Lorin Bibb, MD filed 143 Medicare Part D claims in 2023 as a Pediatric Dermatology Physician in Nashville, Tennessee, prescribing 66% generic.

143
Part D claims, 2023
66%
generic prescribing
Likely
board-certified (heuristic)

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.

Lorin Bibb, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023, across all CMS prescribers nationally

143 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2K+: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic, not verified)

Lorin Bibb, 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).

What does the federal data show about Lorin Bibb, MD?

Quality data not reported

NPI registry status

Active

Issued 03/25/2019

NPI 1669932695

Primary specialty

Pediatric Dermatology Physician

Rare

222 US NPIs in this specialty

Medicare Part D claims

143 71% vs specialty avg

2023 prescription claims

Specialty avg: 497

Specialty distribution in Tennessee

How Pediatric Dermatology Physician compares to other specialties among Tennessee providers

Tennessee providers

Largest specialties in Tennessee (% of in-state providers)

Family Nurse Practitioner - 6.4%Family Nurse Practitioner6.4%Pharmacist - 5.9%Pharmacist5.9%Student in an Organized Health Care Education/Training Program - 4.6%Student in an Organized Health Care Education/Training Program4.6%Physical Therapist - 4.2%Physical Therapist4.2%Behavior Technician - 4.2%Behavior Technician4.2%Registered Nurse - 3.9%Registered Nurse3.9%Pediatric Dermatology Physician - 0%Pediatric Dermatology Physician0%
Largest specialties in Tennessee (% of in-state 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 Dermatology Physician. Verify directly:

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).

Lorin Bibb, MD appears in the CMS NPPES registry as a Pediatric Dermatology Physician provider holding MD credentials at 3601 THE VANDERBILT CLINIC, Nashville, TN, 37232, with a listed phone of (615) 322-5000. NPI 1669932695 was issued on 03/25/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Bibb 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 143 prescription claims written by this provider, covering 31 Medicare beneficiaries and totaling roughly $367K in drug spend, split 34% brand-name and 66% 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.

Pediatric Dermatology Physician is a narrow specialty nationwide, with 222 enrolled providers across 39 states and an average of 497 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

3601 THE VANDERBILT CLINIC
Nashville, TN 37232

Provider Details

NPI 1669932695
Specialty Pediatric Dermatology Physician
Credentials MD
Gender Female
NPI Issued 03/25/2019

Hospital and facility affiliations

Facilities where Lorin Bibb, 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.

Vanderbilt University Medical Center
★★★★★ 5/5
Nashville, TN
Acute Care Hospitals
CMS CCN: 440039

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 · Above average

Lorin Bibb, MD - brand share 34.0%
Pediatric Dermatology Physician average

34% brand-name claims vs 66% generic, on 143 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.

143
Total Claims
$367K
Total Drug Cost
31
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
182
Total Day Supply
4,826
Brand vs Generic
34% brand / 66% generic
Brand Drug Cost
$358K
Generic Drug Cost
$9K

Patient Demographics

Average Patient Age
71.1 years
Avg HCC Risk Score
1.32
Gender Split
65% female / 35% male

Top Prescribed Drugs (Medicare Part D)

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

What Lorin Bibb, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Ketoconazole
32
Dupixent Pen
Dupilumab
19
Cosentyx Sensoready (2 Pens)
Secukinumab
13

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

Pediatric Dermatology Physician Overview

How Lorin Bibb, MD fits within the Pediatric Dermatology Physician landscape nationally.

222
Pediatric Dermatology Physician Providers in US
39
States with Pediatric Dermatology Physician
497
Avg Claims per Provider

Lorin Bibb, MD's 143 claims are below the specialty average of 497.

Nearby Pediatric Dermatology Physician Providers in Tennessee

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

Compare Pediatric Dermatology Physician nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Tennessee medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Pediatric Dermatology Physician peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Lorin Bibb, MD's specialty?
Lorin Bibb, MD specializes in Pediatric Dermatology Physician and practices in Nashville, Tennessee. Credentials: MD.
How much does Lorin Bibb, MD prescribe under Medicare Part D?
In 2023, Lorin Bibb, MD wrote 143 Medicare Part D claims totaling $367K in drug costs for 31 beneficiaries.
Where is Lorin Bibb, MD located?
Lorin Bibb, MD is located at 3601 THE VANDERBILT CLINIC, Nashville, TN, 37232. Phone: (615) 322-5000.
What is Lorin Bibb, MD's NPI number?
Lorin Bibb, MD's National Provider Identifier (NPI) is 1669932695, issued on 03/25/2019.
Does Lorin Bibb, MD prescribe more brand-name or generic drugs?
Lorin Bibb, MD's prescribing is 34% brand-name and 66% generic drugs by claim count, with $358K in brand drug costs.
How many Pediatric Dermatology Physician providers are there in the US?
There are 222 Pediatric Dermatology Physician providers across 39 states in the US. The average Pediatric Dermatology Physician provider writes 497 Medicare Part D claims per year.
What drugs does Lorin Bibb, MD prescribe most often?
Based on 2023 Medicare Part D data, Lorin Bibb, MD's most frequently prescribed drugs include Ketoconazole, Dupixent Pen, Cosentyx Sensoready (2 Pens). This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lorin Bibb, MD accept Medicare?
Lorin Bibb, MD appears in CMS Medicare data with 143 Part D claims and 31 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lorin Bibb, MD's credentials?
Lorin Bibb, MD's NPI is 1669932695 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

Compiled from official public sources by the PlainDoctor editorial team.