Cynthia Shiloh Ryan, MD
Endocrinology, Diabetes & Metabolism Physician · Midlothian, VA
Cynthia Shiloh Ryan, MD is an endocrinology, diabetes & metabolism physician with a practice address in Midlothian, Virginia, and NPI 1154376804, issued on May 23, 2006. Check the license (Virginia 0101235445, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Cynthia Shiloh Ryan
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 0101235445 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2384 Colony Crossing PL, Midlothian, VA 23112
- Phone
- (804) 423-3636
- Enumerated
- May 23, 2006
- Record last updated
- Aug 19, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (804) 423-3637
- Medicaid ID
- 010314208 VA
- Medicare enrollment
- Enrolled (PECOS I20060718000201); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 264 in Virginia → Look up another NPI →
Also registered at 2384 Colony Crossing PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Bearer, M.D.Endocrinology, Diabetes & Metabolism Physician1760917090
- Marsha Di Peppe, FNP-BCFamily Nurse Practitioner1154811776
- Samantha Hudson, MDEndocrinology, Diabetes & Metabolism Physician1922205475
- Faustina Lozada Orquera, MDEndocrinology, Diabetes & Metabolism Physician1932567484
- Alexander Millis, M.D.Endocrinology, Diabetes & Metabolism Physician1427319011
- Akta Mukherjee, M.D.Endocrinology, Diabetes & Metabolism Physician1619084753
Verify Cynthia Shiloh Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101235445Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
4,011 Medicare Part D claims for 379 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Levothyroxine Sodium400 claims
- Ozempic250 claims
- Synthroid186 claims
- Metformin Hcl Er173 claims
- Mounjaro163 claims
- Metformin Hcl134 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 87 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $72.15
1 payment: food and beverage; the largest payer was Amgen Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Virginia Endocrinology And Osteoporosis CenterMidlothian, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cynthia Shiloh Ryan among 264 endocrinology, diabetes & metabolism physician records in Virginia
Cynthia Shiloh Ryan, MD is one of 264 endocrinology, diabetes & metabolism physician records with a practice address in Virginia. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 61% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2001 · median 2004 among the 188 with a school on file
- Record last updated2008 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Virginia
There are 264 endocrinology, diabetes & metabolism physician records in Virginia.
All 264 in Virginia → Every provider in Midlothian → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Sarah Bearer, M.D.Midlothian, VA 231121760917090
- Samantha Hudson, MDMidlothian, VA 231121922205475
- Faustina Lozada Orquera, MDMidlothian, VA 231121932567484
- Alexander Millis, M.D.Midlothian, VA 231121427319011
- Akta Mukherjee, M.D.Midlothian, VA 231121619084753
- Ben Phillips, MDMidlothian, VA 231121245276997
- Anita Prakash, MDMidlothian, VA 231121437356888
- Kelsey Salley, M.D.Midlothian, VA 231121629008693
Common questions
What is Cynthia Shiloh Ryan, MD's NPI number?
Cynthia Shiloh Ryan, MD's National Provider Identifier (NPI) is 1154376804, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia Shiloh Ryan, MD located?
The NPPES record lists a practice address at 2384 Colony Crossing PL, Midlothian, VA, 23112. Phone: (804) 423-3636. Providers update this record themselves, so call before visiting.
How can I verify Cynthia Shiloh Ryan, MD's license?
NPPES lists Virginia license number 0101235445, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cynthia Shiloh Ryan, MD prescribe under Medicare Part D?
In 2024, Cynthia Shiloh Ryan, MD had 4,011 Medicare Part D claims for 379 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Cynthia Shiloh Ryan, MD's MIPS final score?
The 2023 MIPS final score is 87 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.