Cheryl Bloomfield, MD
Internal Medicine Physician · Allentown, PA
Cheryl Bloomfield, MD is an internal medicine physician with a practice address in Allentown, Pennsylvania, and NPI 1083622872, issued on Aug 4, 2006. Check the license (Pennsylvania MD429309, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Cheryl Bloomfield
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD429309 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3080 Hamilton Blvd, Allentown, PA 18103
- Phone
- (484) 661-4650
- Enumerated
- Aug 4, 2006
- Record last updated
- Nov 18, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20061101000025); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 3080 Hamilton Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Cheryl Bloomfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD429309Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
328 Medicare Part D claims for 112 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 13 claims were for opioids.
Most prescribed
- Ultra-Fine Mini Pen Needle34 claims
- Alcohol Prep Pads32 claims
- Nano 2nd Gen Pen Needle18 claims
- Alcohol Swabs16 claims
- Fluticasone-Salmeterol12 claims
- Single Use Swab12 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.
Industry payments in 2024: $713.20
32 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Lehigh Valley Physician GroupAllentown, PA
- Valley Health Partners Community Health CenterAllentown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cheryl Bloomfield among 7,300 internal medicine physician records in Pennsylvania
Cheryl Bloomfield, MD is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2003 · median 2008 among the 4,208 with a school on file
- Record last updated2015 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
218 internal medicine physician records list a practice address in Allentown
They are 218 of the 5,904 NPPES records with a practice address in Allentown, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Allentown → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jon Brndjar, D.O.Allentown, PA 181031477523934
- Ann Brotzman, DOAllentown, PA 181031306801337
- Joseph CandioAllentown, PA 181031104873967
- Amy Collis-Cowitch, MDAllentown, PA 181031356333744
- Thomas Doherty, MDAllentown, PA 181031992744965
- Maria Jones, MDAllentown, PA 181031962458240
- Robert Kovacs, M.D.Allentown, PA 181031558301838
- Thomas Lakata, D.O.Allentown, PA 181031407802580
Common questions
What is Cheryl Bloomfield, MD's NPI number?
Cheryl Bloomfield, MD's National Provider Identifier (NPI) is 1083622872, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cheryl Bloomfield, MD located?
The NPPES record lists a practice address at 3080 Hamilton Blvd, Allentown, PA, 18103. Phone: (484) 661-4650. Providers update this record themselves, so call before visiting.
How can I verify Cheryl Bloomfield, MD's license?
NPPES lists Pennsylvania license number MD429309, 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 Cheryl Bloomfield, MD prescribe under Medicare Part D?
In 2024, Cheryl Bloomfield, MD had 328 Medicare Part D claims for 112 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.