Cheryl F. Callahan, DDS
Dentist · Rockville, MD
Cheryl F. Callahan, DDS is a dentist with a practice address in Rockville, Maryland, and NPI 1013032903, issued on Mar 20, 2007. Check the license (Maryland 09753, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cheryl F. Callahan
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 09753 MD
9753 MD
Self-reported in NPPES; status is on the state search - Practice location
- 15225 Shady Grove Road, Rockville, MD 20850
- Phone
- (301) 948-1212
- Enumerated
- Mar 20, 2007
- Record last updated
- Mar 4, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (301) 840-1722
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,870 in Maryland → Look up another NPI →
Also registered at 15225 Shady Grove Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Marchone, CRNPAdult Health Nurse Practitioner1750719613
- Joyce Thomas, DMDGeneral Practice Dentistry1770602351
Verify Cheryl F. Callahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 09753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average dentist in 2024
75 Medicare Part D claims for 49 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin28 claims
- Nystatin13 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: $258.85
10 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Cheryl F. Callahan among 1,870 dentist records in Maryland
Cheryl F. Callahan, DDS is one of 1,870 dentist records with a practice address in Maryland. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 20% of them.
- NPI issued2007 · 20% of these records are older, 65% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2019 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
74 dentist records list a practice address in Rockville
They are 74 of the 14,353 NPPES records with a practice address in Rockville, and 1,870 dentist records in Maryland.
All 1,870 in Maryland → Every provider in Rockville → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Ashley Emam, DDSRockville, MD 208501568639045
- Betty Emam, DDSRockville, MD 208501669649141
- Emine Erkmen, DDSRockville, MD 208501649330473
- Mark Hagigi, DDSRockville, MD 208501023272325
- Stacia Krantz, DDSRockville, MD 208501407068497
- Dipty Mahajan, DMD, PARockville, MD 208501255535886
- John Mistretta, DDSRockville, MD 208501790879047
- Glenn Miyamoto, DDSRockville, MD 208501104032259
Common questions
What is Cheryl F. Callahan, DDS's NPI number?
Cheryl F. Callahan, DDS's National Provider Identifier (NPI) is 1013032903, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cheryl F. Callahan, DDS located?
The NPPES record lists a practice address at 15225 Shady Grove Road, Rockville, MD, 20850. Phone: (301) 948-1212. Providers update this record themselves, so call before visiting.
How can I verify Cheryl F. Callahan, DDS's license?
NPPES lists Maryland license number 09753, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Cheryl F. Callahan, DDS prescribe under Medicare Part D?
In 2024, Cheryl F. Callahan, DDS had 75 Medicare Part D claims for 49 beneficiaries; the average among dentist prescribers was 86. 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.