Sharayne Mark Coffin, M.D.
Cardiovascular Disease Physician · West Chester, PA
Sharayne Mark Coffin, M.D. is a cardiovascular disease physician with a practice address in West Chester, Pennsylvania, and NPI 1194042127, issued on Apr 30, 2010. Check the license (Pennsylvania MD448773, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Sharayne Mark Coffin
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- MD448773 PA
Self-reported in NPPES; status is on the state search - Practice location
- 915 Old Fern Hill RD, West Chester, PA 19380
- Phone
- (610) 696-2850
- Enumerated
- Apr 30, 2010
- Record last updated
- Apr 28, 2025
- Fax
- (610) 696-7159
- Medicaid ID
- 1031423340002 PA
- Medicare enrollment
- Enrolled (PECOS I20160906000840); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,476 in Pennsylvania → Look up another NPI →
Also registered at 915 Old Fern Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeanette Agrian, PTA, CMTPhysical Therapy Assistant1801917695
- Jennifer Akins, MDObstetrics & Gynecology Physician1295716611
- Roger Alburn, ODOptometrist1285634626
- Donald Andersen, M.D.Urology Physician1003846817
- William Atkins, MDObstetrics & Gynecology Physician1255312757
- Monica Austin, PHPhysician Assistant1205875705
Verify Sharayne Mark Coffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD448773Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% more Medicare Part D claims than the average cardiovascular disease physician in 2024
5,101 Medicare Part D claims for 721 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Metoprolol Succinate542 claims
- Rosuvastatin Calcium468 claims
- Eliquis459 claims
- Atorvastatin Calcium331 claims
- Amlodipine Besylate297 claims
- Lisinopril249 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): 98.3 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: $785.37
32 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Cardiology Consultants OF Philadelphia PCWest Chester, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sharayne Mark Coffin among 1,476 cardiovascular disease physician records in Pennsylvania
Sharayne Mark Coffin, M.D. is one of 1,476 cardiovascular disease physician records with a practice address in Pennsylvania. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 72% of them.
- NPI issued2010 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2010 · median 2000 among the 1,003 with a school on file
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Pennsylvania
There are 1,476 cardiovascular disease physician records in Pennsylvania.
All 1,476 in Pennsylvania → Every provider in West Chester → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Christopher Baldi, DOWest Chester, PA 193801053314773
- Riya Chacko, MDWest Chester, PA 193801265622369
- Rita Falcone, M.D.West Chester, PA 193801902966880
- Ramprasad Gadi, MDWest Chester, PA 193801174550461
- Hope Helfeld, D.O.West Chester, PA 193801912996547
- Mian Jan, M.D.West Chester, PA 193801487693537
- Raghuram Mallya, MDWest Chester, PA 193801912115833
- Andrew Mehalick, D.O.West Chester, PA 193801821424102
Common questions
What is Sharayne Mark Coffin, M.D.'s NPI number?
Sharayne Mark Coffin, M.D.'s National Provider Identifier (NPI) is 1194042127, issued on Apr 30, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Sharayne Mark Coffin, M.D. located?
The NPPES record lists a practice address at 915 Old Fern Hill RD, West Chester, PA, 19380. Phone: (610) 696-2850. Providers update this record themselves, so call before visiting.
How can I verify Sharayne Mark Coffin, M.D.'s license?
NPPES lists Pennsylvania license number MD448773, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sharayne Mark Coffin, M.D. prescribe under Medicare Part D?
In 2024, Sharayne Mark Coffin, M.D. had 5,101 Medicare Part D claims for 721 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Sharayne Mark Coffin, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.3 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.