Laine Montgomery Cornelison, MD
Family Medicine Physician · Frederick, MD
Laine Montgomery Cornelison, MD is a family medicine physician with a practice address in Frederick, Maryland, and NPI 1972762995, issued on Jun 5, 2008. Check the license (Maryland D72798, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Laine Montgomery Cornelison
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- D72798 MD
MD040239 DC
0101249806 VA
Self-reported in NPPES; status is on the state search - Practice location
- 7190 Crestwood Blvd, Frederick, MD 21703
- Phone
- (240) 529-1700
- Enumerated
- Jun 5, 2008
- Record last updated
- Feb 26, 2026
- Medicare enrollment
- Enrolled (PECOS I20130826000106); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 7190 Crestwood Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Susan Lovich, MDPediatrics Physician1548347065
- Diana McDermott, PHARM. DPharmacist1972844702
Verify Laine Montgomery Cornelison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D72798Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average family medicine physician in 2024
5,733 Medicare Part D claims for 473 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 161 claims were for opioids.
Most prescribed
- Atorvastatin Calcium498 claims
- Amlodipine Besylate295 claims
- Levothyroxine Sodium246 claims
- Losartan Potassium244 claims
- Lisinopril149 claims
- Pantoprazole Sodium146 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
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncLargo, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Laine Montgomery Cornelison among 1,912 family medicine physician records in Maryland
Laine Montgomery Cornelison, MD is one of 1,912 family medicine physician records with a practice address in Maryland. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 38% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2008 · median 2004 among the 1,141 with a school on file
- Record last updated2026 · 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
65 family medicine physician records list a practice address in Frederick
They are 65 of the 3,981 NPPES records with a practice address in Frederick, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Frederick → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Melissa Asuncion, MDFrederick, MD 217031396749834
- Stephanie Buckley, M.D.Frederick, MD 217031457617664
- Jennifer Cancino, MDFrederick, MD 217031780676353
- Vivian Dechosa, M.D.Frederick, MD 217031689604654
- Jill Durfee, M.D.Frederick, MD 217031710961768
- Dale Heitzig, M.D.Frederick, MD 217031548244056
- Muhammad Khilji, MDFrederick, MD 217031528379930
- Stephen Lee, M.D.Frederick, MD 217031063496107
Common questions
What is Laine Montgomery Cornelison, MD's NPI number?
Laine Montgomery Cornelison, MD's National Provider Identifier (NPI) is 1972762995, issued on Jun 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Laine Montgomery Cornelison, MD located?
The NPPES record lists a practice address at 7190 Crestwood Blvd, Frederick, MD, 21703. Phone: (240) 529-1700. Providers update this record themselves, so call before visiting.
How can I verify Laine Montgomery Cornelison, MD's license?
NPPES lists Maryland license number D72798, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Laine Montgomery Cornelison, MD prescribe under Medicare Part D?
In 2024, Laine Montgomery Cornelison, MD had 5,733 Medicare Part D claims for 473 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.