Cherylyn K. Black, M.D.
Family Medicine Physician · Devon, PA
Cherylyn K. Black, M.D. is a family medicine physician with a practice address in Devon, Pennsylvania, and NPI 1689697245, issued on Jul 25, 2006. Check the license (Pennsylvania MD469712, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Cherylyn K. Black
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD469712 PA
Self-reported in NPPES; status is on the state search - Practice location
- 133 Lancaster Ave, Devon, PA 19333
- Phone
- (484) 581-2990
- Enumerated
- Jul 25, 2006
- Record last updated
- Oct 3, 2023
- Medicaid ID
- 0190519 MA
- Medicare enrollment
- Enrolled (PECOS I20231110000012); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 133 Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Olivia DoranPhysician Assistant1598486094
- Laura Fruchter, MDFamily Medicine Physician1144718305
- Naila Iqbal, PA-CPhysician Assistant1912458720
- Mariam Mirza, M.D.Family Medicine Physician1376831107
- Shivani Patel, NP-CFamily Nurse Practitioner1598414005
- Ashley ShaulisPhysician Assistant1083216006
Verify Cherylyn K. Black in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD469712Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family medicine physician in 2024
576 Medicare Part D claims for 398 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Methylprednisolone124 claims
- Doxycycline Hyclate77 claims
- Amoxicillin-Clavulanate Potass46 claims
- Sulfamethoxazole-Trimethoprim32 claims
- Prednisone28 claims
- Cefuroxime27 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.
Bills Medicare through one group practice
- Patient First Pennsylvania Medical Group PLLCDevon, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cherylyn K. Black among 7,483 family medicine physician records in Pennsylvania
Cherylyn K. Black, M.D. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1994 · median 2005 among the 4,529 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 family medicine physician records list a practice address in Devon
They are 15 of the 306 NPPES records with a practice address in Devon, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Devon → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sherin Abraham, DODevon, PA 193331740787175
- Conor Bradley, MDDevon, PA 193331194466987
- Rocco Costabile, MDDevon, PA 193331962653998
- Kyle Forsyth, MDDevon, PA 193331629183033
- Laura Fruchter, MDDevon, PA 193331144718305
- Frank Furman, MDDevon, PA 193331497860043
- Kenyetta GivansDevon, PA 193331811429251
- Robert Lawlor, MDDevon, PA 193331295840692
Common questions
What is Cherylyn K. Black, M.D.'s NPI number?
Cherylyn K. Black, M.D.'s National Provider Identifier (NPI) is 1689697245, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cherylyn K. Black, M.D. located?
The NPPES record lists a practice address at 133 Lancaster Ave, Devon, PA, 19333. Phone: (484) 581-2990. Providers update this record themselves, so call before visiting.
How can I verify Cherylyn K. Black, M.D.'s license?
NPPES lists Pennsylvania license number MD469712, 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 Cherylyn K. Black, M.D. prescribe under Medicare Part D?
In 2024, Cherylyn K. Black, M.D. had 576 Medicare Part D claims for 398 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.