Dr. Richard S. Legro, MD

  • Hershey, PA
  • Reproductive endocrinology physician
NPI1235193863PAC ID4789571563
Part D claims, 2024
21
Publications
365
Clinical trials
29
MIPS score, 2024
79
Hospital affiliations
1
Practice address
500 University Drive, Hershey, PA 17033
Practice phone
Call (717) 531-8521
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

See all 5 affiliations

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Dr. Richard S. Legro is a reproductive endocrinology physician in Hershey, Pennsylvania

Dr. Legro practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State.

Dr. Legro's NPI, 1235193863, was assigned on April 12, 2006. Dr. Legro graduated from Icahn School Of Medicine At Mount Sinai in 1987. Dr. Legro holds Pennsylvania license MD044737E.

NPI and contact details
Medicare PAC ID
4789571563
NPI enumeration date
April 12, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(717) 531-8521
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
65
Medical school graduation
1987

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Richard S. Legro practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania

Dr. Legro's primary practice is Penn State Health Milton S. Hershey Medical Center, at 500 University Drive, Hershey, PA 17033 in Dauphin County. The practice phone is (717) 531-8521.

Source: Dmand AI Affiliation Data

Dr. Richard S. Legro is affiliated with 3 sites of care and 2 medical groups

Dr. Legro's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. The medical group on file is Penn State Health Milton S. Hershey Medical Center. Dmand AI also links Dr. Legro to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Legro

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Richard S. Legro's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Legro practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Penn State Health Milton S. Hershey Medical CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Legro practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Penn State and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Richard S. Legro is one of 61 reproductive endocrinology physicians in Pennsylvania

Reproductive endocrinology is Dr. Legro's primary specialty in the NPI Registry, under taxonomy code 207VE0102X. Dr. Legro is board certified in obesity medicine by the American Board of Obesity Medicine. Dmand AI has Dr. Legro's licenses on file in 2 states: Pennsylvania and California.

Specialties and state licenses

  • Reproductive endocrinology, PennsylvaniaPrimaryLicense MD044737E · 1989 to 2026 · taxonomy 207VE0102X
  • California licenseSince 2007

Reproductive endocrinology physicians near Dr. Legro

Counts of reproductive endocrinology physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Richard S. Legro's patients have a median age of 34

Across all payers, Dmand AI patient panel data puts Dr. Legro's median patient age at 34, with 91% women.

Dr. Legro's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 34

Patient panel by sex, all payers

  • Women91%
  • Men4%

Source: Dmand AI Patient Panel Data

Dr. Richard S. Legro wrote 21 Medicare Part D claims in 2024

In 2024, Dr. Legro wrote 21 Medicare Part D claims. 95% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $652 in total drug cost. In 2022, CMS named 12 claims across 1 drug.

Part D claims, 202421
Drugs named by CMS1
Total drug cost$652

Dr. Legro's Part D claims by kind of drug, 2024

  • Generic20 claims95%
  • Brand-name and other1 claims5%

Dr. Legro's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 122023: 1525%

Drugs named by CMS: 1 in 2023, 1 in 2022.

See all prescribing by Dr. Legro

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Richard S. Legro scored 79 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Legro for performance year 2024, reported as part of a group. Dr. Legro accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Legro's MIPS scores, performance year 2024

  • 79of 100Final score
  • 56.7of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 75of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

Find reproductive endocrinology physicians like Dr. Legro by procedure volume and prescribing

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Dr. Richard S. Legro has 365 publications on record

Dmand AI links 365 papers to Dr. Legro, published from 2003 to 2025. 2020 was the busiest year, with 18. The most frequent topics are Polycystic Ovary Syndrome, Infertility, Female and Ovulation Induction. Dr. Legro has published most often in Fertil Steril. Dr. Legro's most frequent co-authors are Christos Coutifaris, MD, Nanette F. Santoro, MD and Esther Eisenberg, MD, MPH.

Papers365
Years published2003 to 2025

Dr. Legro's papers by year, 2016 to 2025

Topics Dr. Legro writes about most

  • Polycystic Ovary Syndrome
  • Infertility, Female
  • Ovulation Induction
  • Pregnancy Rate
  • Body Mass Index
  • Live Birth
  • Clomiphene
  • Fertility Agents, Female

Dr. Legro's most frequent co-authors

Recent publications by Dr. Legro

See all 365 publications and co-authors

See who Dr. Legro researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Legro works with, so you can find a warm path to the right reproductive endocrinology physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Richard S. Legro has worked on 29 clinical trials

Dmand AI links Dr. Legro to 29 clinical trials, 6 of them phase 3 studies. 2 are still active or recruiting. Conditions studied include Infertility, Polycystic Ovary Syndrome and Ovarian Cysts. Milton S. Hershey Medical Center sponsors the most, 14.

Clinical trials with Dr. Legro by phase

  1. NonePhase 1: no trials
  2. 3Phase 1/2: 3 trials
  3. 3Phase 2: 3 trials
  4. 6Phase 3: 6 trials
  5. 1Phase 4: 1 trial

Trials with no phase (devices, behavioral studies) are left out.

Conditions in Dr. Legro's trials

  • Infertility
  • Polycystic Ovary Syndrome
  • Ovarian Cysts
  • Genital Diseases
  • Dysmenorrhea

Investigators on the most trials with Dr. Legro

Recent clinical trials with Dr. Legro

See all 29 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Richard S. Legro received $68,954 in industry payments from 2016 to 2025

CMS Open Payments shows 83 general payments to Dr. Legro from 13 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 71% of the total. Ferring Pharmaceuticals Inc. paid the most, $27,639. It also lists 7 research payments totaling $4,629 in 2017.

General payments to Dr. Legro by program year, 2016 to 2025

General payments to Dr. Legro by kind, 2016 to 2025

$69Kin total
  • Consulting fees$49,27771%
  • Travel and lodging$14,42821%
  • Food and beverage$2,5954%
  • Speaker and faculty fees$1,7002%
  • Other$9411%

Companies that paid Dr. Legro the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Legro

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Richard S. Legro has 4 awards and honors on record

Dmand AI lists 4 awards for Dr. Legro, most recently Member in 2019.

Awards and honors for Dr. Legro

  1. 2019
    • Member
  2. 2017
    • Fellow, Ad Eundem
  3. 2014
    • America's Top Doctors
  4. Undated
    • ACOG Fellow

Source: Dmand AI Professional Profile Data

Dr. Richard S. Legro graduated from Icahn School Of Medicine At Mount Sinai

Dr. Legro graduated from Icahn School Of Medicine At Mount Sinai in 1987. Dr. Legro is a member of American College of Obstetricians and Gynecologists.

  1. Medical schoolIcahn School Of Medicine At Mount Sinai
  2. Board certified in obesity medicineAmerican Board of Obesity Medicine
  3. Board certified in obstetrics & gynecologyAmerican Board of Obstetrics and Gynecology
  4. Board certified in reproductive endocrinology/infertilityAmerican Board of Obstetrics and Gynecology

Source: Dmand AI Professional Profile Data

Dr. Richard S. Legro accepts plans from 15 insurance carriers

Dr. Legro is in network with 15 carriers, including Elevance, Blue Cross Blue Shield of Michigan and HCSC. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Legro accepts, by number of carriers

  1. HMO10
  2. Medicare10
  3. PPO10
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Richard S. Legro's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Richard S. Legro

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Richard S. Legro's NPI number?

Dr. Richard S. Legro's NPI number is 1235193863. It was assigned on April 12, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Richard S. Legro?

Dr. Richard S. Legro is a reproductive endocrinology physician in Hershey, Pennsylvania. The primary specialty in the NPI Registry is Reproductive Endocrinology Physician (taxonomy code 207VE0102X).

Where does Dr. Richard S. Legro practice?

Dr. Legro practices at 500 University Drive, Hershey, PA 17033. Dr. Legro's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. Dmand AI also links Dr. Legro to 2 group practices and clinics and 1 medical group.

What is Dr. Richard S. Legro's office phone number?

The practice phone on file for Dr. Legro is (717) 531-8521.

What is Dr. Richard S. Legro's medical license number?

Dr. Legro holds Pennsylvania license MD044737E, one of the licenses on file in 2 states.

Which states has Dr. Richard S. Legro been licensed in?

Dmand AI has state licenses on file for Dr. Legro in Pennsylvania (1989 to 2026) and California (since 2007).

Which hospitals is Dr. Richard S. Legro affiliated with?

Dr. Legro practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania.

What medical group is Dr. Richard S. Legro part of?

Dr. Legro is linked to Penn State Health Milton S. Hershey Medical Center. Dmand AI links Dr. Legro to 1 more medical group.

Does Dr. Richard S. Legro accept Medicare?

Yes. CMS lists Dr. Legro as accepting Medicare assignment.

What is Dr. Richard S. Legro's MIPS score?

Dr. Legro's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

Is Dr. Richard S. Legro board certified?

Yes. Dr. Legro is board certified in obesity medicine by the American Board of Obesity Medicine.

Where did Dr. Richard S. Legro go to medical school?

Dr. Legro graduated from Icahn School Of Medicine At Mount Sinai in 1987.

What drugs does Dr. Richard S. Legro prescribe most?

In 2023 Medicare Part D data, Dr. Legro's most prescribed drugs by claims were Cabergoline.

Has Dr. Richard S. Legro received payments from drug or device companies?

CMS Open Payments shows $68,954 in general payments to Dr. Legro from 13 companies from 2016 to 2025. The largest total came from Ferring Pharmaceuticals Inc.

How long has Dr. Richard S. Legro been practicing?

Dr. Legro graduated from medical school in 1987, 39 years ago.

Does Dr. Richard S. Legro do research?

Dmand AI links 365 publications to Dr. Legro, published from 2003 to 2025. Dr. Legro has worked on 29 clinical trials.

Who does Dr. Richard S. Legro publish with?

Dr. Legro's most frequent co-authors are Christos Coutifaris, MD (85 shared papers), Nanette F. Santoro, MD (78 shared papers) and Esther Eisenberg, MD, MPH (54 shared papers).

What insurance does Dr. Richard S. Legro accept?

Dr. Legro is in network with 15 carriers, including Elevance, Blue Cross Blue Shield of Michigan and HCSC. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Selling to reproductive endocrinology practices?

See reproductive endocrinology physicians in Pennsylvania by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

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