Timothy Andrews, M.D.
Allergy & Immunology Physician · Arnold, MD
Timothy Andrews, M.D. is an allergy & immunology physician with a practice address in Arnold, Maryland, and NPI 1700872538, issued on Sep 27, 2005. Check the license (Maryland D0061633, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Timothy Andrews
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- D0061633 MD
Self-reported in NPPES; status is on the state search - Practice location
- 277 Peninsula Farm RD, Arnold, MD 21012
- Phone
- (410) 647-2600
- Enumerated
- Sep 27, 2005
- Record last updated
- Sep 12, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (410) 647-4953
- Medicaid ID
- 406325200 MD
- Medicare enrollment
- Enrolled (PECOS I20040902000909); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 108 in Maryland → Look up another NPI →
Also registered at 277 Peninsula Farm RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carla Arieta, L.ACAcupuncturist1649737909
- James Banks, M.D.Allergy & Immunology Physician1114913837
- Meredith Hedges Hernandez, M. MFTMarriage & Family Therapist1386781078
- Lesley McConnell, C.P.N.P.Pediatric Nurse Practitioner1396861845
- Terri Polm, M.A.Counselor1871827857
- Bruce Turnquist, PSY.D.Psychologist1316083983
Verify Timothy Andrews in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0061633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% more Medicare Part D claims than the average allergy & immunology physician in 2024
1,469 Medicare Part D claims for 248 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D.
Most prescribed
- Montelukast Sodium198 claims
- Azelastine Hcl159 claims
- Albuterol Sulfate Hfa153 claims
- Fluticasone Propionate147 claims
- Trelegy Ellipta81 claims
- Azelastine-Fluticasone78 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: $331.80
14 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 2,496 providers of this specialty with any payment received $8,321.81 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.
Timothy Andrews among 108 allergy & immunology physician records in Maryland
Timothy Andrews, M.D. is one of 108 allergy & immunology physician records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1998 · median 2000 among the 49 with a school on file
- Record last updated2011 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Maryland
There are 108 allergy & immunology physician records in Maryland.
All 108 in Maryland → Every provider in Arnold → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- James Banks, M.D.Arnold, MD 210121114913837
- Matthew Mardiney, M.D.Bel Air, MD 210151144271073
- Prasad Nataraj, MDBel Air, MD 210151437222874
- Lynne Zheutlin, MDEllicott City, MD 210421407884323
- Sathvik Balaram, MDEllicott City, MD 210431942732151
- Michael Mardiney, M.D.Ellicott City, MD 210431609827724
- Glenn Silber, MDColumbia, MD 210441659315570
- Surender Vaswani, MDColumbia, MD 210451598704546
Common questions
What is Timothy Andrews, M.D.'s NPI number?
Timothy Andrews, M.D.'s National Provider Identifier (NPI) is 1700872538, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Andrews, M.D. located?
The NPPES record lists a practice address at 277 Peninsula Farm RD, Arnold, MD, 21012. Phone: (410) 647-2600. Providers update this record themselves, so call before visiting.
How can I verify Timothy Andrews, M.D.'s license?
NPPES lists Maryland license number D0061633, 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 Timothy Andrews, M.D. prescribe under Medicare Part D?
In 2024, Timothy Andrews, M.D. had 1,469 Medicare Part D claims for 248 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.