NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1295227122 MD MPH
Verify on CMS → Elizabeth Langthorn, MD MPH
Family Medicine Physician in Oklahoma City, Oklahoma.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 147,640 in Family Medicine 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
4K
Medicare Part D claims · 476 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
85%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Elizabeth Langthorn, MD MPH filed 3,870 Medicare Part D claims in 2023 as a Family Medicine Physician in Oklahoma City, Oklahoma, prescribing 85% generic.
- 4K
- Part D claims, 2023
- 85%
- 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.
Elizabeth Langthorn, MD MPH's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
3,870 Top 9% higher than 91% of 1,370,886 prescribers
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)
Elizabeth Langthorn, MD MPH 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 Elizabeth Langthorn, MD MPH?
Quality data not reportedPrimary specialty
Family Medicine Physician
Medicare Part D claims
3,870 13% vs specialty avg
Specialty distribution in Oklahoma
How Family Medicine Physician compares to other specialties among Oklahoma 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 Family Medicine 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).
Elizabeth Langthorn, MD MPH appears in the CMS NPPES registry as a Family Medicine Physician provider holding MD MPH credentials at 900 NE 10TH ST, Oklahoma City, OK, 73104, with a listed phone of (405) 271-4311. NPI 1295227122 was issued on 06/06/2018.
Medicare Part D records for calendar year 2023 show 3,870 prescription claims written by this provider, covering 476 Medicare beneficiaries and totaling roughly $451K in drug spend, split 14% brand-name and 85% generic by claim count, with an opioid prescribing rate of 1.0%.
Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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
Provider Details
| NPI | 1295227122 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | MD MPH |
| Gender | Female |
| NPI Issued | 06/06/2018 |
Hospital and facility affiliations
Facilities where Elizabeth Langthorn, MD MPH 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.
OU Health Partners Inc
Oklahoma City, OK
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 · Typical
Elizabeth Langthorn, MD MPH - brand share 14.0%
Family Medicine Physician average
14% brand-name claims vs 85% generic, on 3,870 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.
3,870
Total Claims
$451K
Total Drug Cost
476
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 8,155
- Total Day Supply
- 237,866
- Brand vs Generic
- 14% brand / 85% generic
- Brand Drug Cost
- $378K
- Generic Drug Cost
- $71K
- Opioid Claims
- 40 (1.0% rate)
- Antibiotic Claims
- 49
Patient Demographics
- Average Patient Age
- 70.1 years
- Avg HCC Risk Score
- 1.06
- Gender Split
- 66% female / 34% male
- Age Distribution
- <65: 104, 65-74: 211, 75-84: 107, 85+: 54
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Elizabeth Langthorn, MD MPH prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
231 claims
- Lisinopril
Lisinopril
201 claims
- Amlodipine Besylate
Amlodipine Besylate
147 claims
- Metformin Hcl
Metformin Hcl
134 claims
- Losartan Potassium
Losartan Potassium
133 claims
- Gabapentin
Gabapentin
124 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
112 claims
- Levothyroxine Sodium
Levothyroxine Sodium
112 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 231 |
| Lisinopril | 201 |
| Amlodipine Besylate | 147 |
| Metformin Hcl | 134 |
| Losartan Potassium | 133 |
| Gabapentin | 124 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 112 |
| Levothyroxine Sodium | 112 |
| Metoprolol Succinate | 110 |
| Omeprazole | 106 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Medicine Physician Overview
How Elizabeth Langthorn, MD MPH fits within the Family Medicine Physician landscape nationally.
147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider
Elizabeth Langthorn, MD MPH's 3,870 claims are above the specialty average of 3,418.
Nearby Family Medicine Physician Providers in Oklahoma
Other clinicians with the same primary specialty enrolled in Oklahoma, drawn from the same CMS NPPES roster as Langthorn.
Dr. Michael Aaron
M.D.
Weatherford, OK
Dr. Nicole Abel
DO
Tulsa, OK
Dr. Robert Abell
MD
Oklahoma City, OK
Dr. Bob Abernathy
DO
Cordell, OK
Dr. Rochelle Ablah
MD
Oklahoma City, OK
Compare Family Medicine 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 Oklahoma medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Family Medicine 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.
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Frequently Asked Questions
What is Elizabeth Langthorn, MD MPH's specialty? ▼
Elizabeth Langthorn, MD MPH specializes in Family Medicine Physician and practices in Oklahoma City, Oklahoma. Credentials: MD MPH.
How much does Elizabeth Langthorn, MD MPH prescribe under Medicare Part D? ▼
In 2023, Elizabeth Langthorn, MD MPH wrote 3,870 Medicare Part D claims totaling $451K in drug costs for 476 beneficiaries.
Where is Elizabeth Langthorn, MD MPH located? ▼
Elizabeth Langthorn, MD MPH is located at 900 NE 10TH ST, Oklahoma City, OK, 73104. Phone: (405) 271-4311.
What is Elizabeth Langthorn, MD MPH's NPI number? ▼
Elizabeth Langthorn, MD MPH's National Provider Identifier (NPI) is 1295227122, issued on 06/06/2018.
Does Elizabeth Langthorn, MD MPH prescribe more brand-name or generic drugs? ▼
Elizabeth Langthorn, MD MPH's prescribing is 14% brand-name and 85% generic drugs by claim count, with $378K in brand drug costs.
Does Elizabeth Langthorn, MD MPH prescribe opioids? ▼
Yes, Elizabeth Langthorn, MD MPH had 40 opioid claims in 2023 with an opioid prescribing rate of 1.0%.
How many Family Medicine Physician providers are there in the US? ▼
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does Elizabeth Langthorn, MD MPH prescribe most often? ▼
Based on 2023 Medicare Part D data, Elizabeth Langthorn, MD MPH's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Elizabeth Langthorn, MD MPH accept Medicare? ▼
Elizabeth Langthorn, MD MPH appears in CMS Medicare data with 3,870 Part D claims and 476 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Elizabeth Langthorn, MD MPH's credentials? ▼
Elizabeth Langthorn, MD MPH's NPI is 1295227122 with credentials MD MPH. 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 (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.