Dr. Timothy Andrews, MD

  • Arnold, MD
  • Allergist and immunologist
NPI1700872538PAC ID1456327329
Medicare services, 2024
3,437
Medicare patients, 2024
407
Part D claims, 2024
1,469
Publications
5
Industry payments
$2,165
Practice address
277 Peninsula Farm Rd, Arnold, MD 21012
Practice phone
Call (410) 647-2600
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

James R. Banks MD PA

Medical specialty practice · Arnold, Maryland

See all 3 affiliations

Find Dr. Andrews' professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Timothy Andrews is an allergist and immunologist in Arnold, Maryland

Dr. Andrews practices at James R. Banks MD PA in Arnold, Maryland.

Dr. Andrews' NPI, 1700872538, was assigned on September 27, 2005. Dr. Andrews graduated from Medical University of South Carolina (MUSC) in 1998. Dr. Andrews holds Maryland license D0061633.

NPI and contact details
Medicare PAC ID
1456327329
NPI enumeration date
September 27, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(410) 647-2600
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
54
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Timothy Andrews practices at James R. Banks MD PA in Arnold, Maryland

Dr. Andrews' primary practice is James R. Banks MD PA, at 277 Peninsula Farm Rd, Arnold, MD 21012. The practice phone is (410) 647-2600.

  • James R. Banks MD PA
    277 Peninsula Farm Rd, Arnold, MD 21012Phone(410) 647-2600

Source: Dmand AI Affiliation Data

Dr. Timothy Andrews is affiliated with 1 site of care and 2 medical groups

Dr. Andrews' primary practice is James R. Banks MD PA in Arnold, Maryland. The medical group on file is Allergy and Asthma Associates, PA. Dmand AI also links Dr. Andrews to 1 more medical group, named with a free account.

See all 3 affiliations for Dr. Andrews

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Timothy Andrews' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Andrews practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
James R. Banks MD PAAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Andrews practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Timothy Andrews is one of 83 allergists and immunologists in Maryland

Allergy and immunology is Dr. Andrews' primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Andrews is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Andrews' licenses on file in 2 states: Maryland and Pennsylvania.

Specialties and state licenses

  • Allergy and immunology, MarylandPrimaryLicense D0061633 · 2004 to 2026 · taxonomy 207K00000X
  • Pennsylvania license1999 to 2004

Clinical focus

Dmand AI lists acute sinusitis, asthma, chronic nasal allergies, hives and immune deficiency disease among the conditions Dr. Andrews treats.

Allergists and immunologists near Dr. Andrews

Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Timothy Andrews billed Medicare for 3,437 services in 2024

CMS data shows 3,437 Medicare services from Dr. Andrews across 15 procedure codes in 2024, for 407 Medicare patients. Medicare paid $78,243 for them. Every service was in an office.

Medicare services, 20243,437
Medicare patients407
Paid by Medicare$78,243
Procedure codes15

Dr. Andrews' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 3,1292024: 2,77711%
Office and hospital visits
2023: 5312024: 5789%
Other services
2023: 872024: 826%

Dr. Andrews compared with the Maryland median for allergists and immunologists, 2024

  • Dr. Andrews
  • Maryland median
Medicare services
3,437vs 1,80291% above
Medicare patients
407vs 1942.1 times
Part D claims
1,301vs 1419.2 times

Medians across 64 allergists and immunologists in Maryland with Dmand AI profiles that report each measure.

Dr. Andrews' most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Andrews

Need commercial claims for Dr. Andrews?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Andrews and other allergists and immunologists in Maryland.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Timothy Andrews treated 407 Medicare patients in 2024, average age 74

CMS counts 407 Medicare patients who saw Dr. Andrews in 2024. The largest group is 75 to 84, with 187 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.82, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Andrews' median patient age at 12, with 45% women.

Medicare patients, 2024407
Average age74
Average risk score0.82
Also on Medicaid3%

Dr. Andrews' Medicare patients by age, 2024

Dr. Andrews' Medicare patients by sex, 2024

  • Women28269%
  • Men12531%

Chronic conditions among Dr. Andrews' Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure68%
  3. Arthritis55%
  4. Asthma55%
  5. Anxiety27%
  6. Osteoporosis22%
  7. Ischemic heart disease20%
  8. Mood disorders20%

Share of Medicare patients with each condition. A patient can have several.

Dr. Andrews' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 12

Patient panel by sex, all payers

  • Women45%
  • Men54%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Timothy Andrews wrote 1,469 Medicare Part D claims in 2024

In 2024, Dr. Andrews wrote 1,469 Medicare Part D claims for 248 patients. 70% of them were for generic drugs. CMS names the drug for 1,301 of them, across 24 drugs with 11 or more claims each, at $315,131 in total drug cost. In 2023, CMS named 830 claims across 19 drugs.

Part D claims, 20241,469
Drugs named by CMS24
Total drug cost$315,131
Part D patients248

Dr. Andrews' Part D claims by kind of drug, 2024

  • Generic1,029 claims70%
  • Brand-name and other440 claims30%

Dr. Andrews' most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Andrews' Part D claims, 2024

  • Antibiotics3%47 of 1,469 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 8302024: 1,30157%

Drugs named by CMS: 24 in 2024, 19 in 2023.

See all prescribing by Dr. Andrews

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Timothy Andrews offers telehealth to Medicare patients

Dr. Andrews accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Andrews as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

Find allergists and immunologists like Dr. Andrews by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Timothy Andrews has 5 publications on record

Dmand AI links 5 papers to Dr. Andrews, published from 2004 to 2009. The most frequent topics are Food Hypersensitivity. Dr. Andrews' most frequent co-authors are Jonathan M. Spergel, MD, Kathleen E. Sullivan, MD, PhD and Terri F. Brown-Whitehorn, MD.

Papers5
Years published2004 to 2009

Topics Dr. Andrews writes about most

  • Food Hypersensitivity

Dr. Andrews' most frequent co-authors

Recent publications by Dr. Andrews

See all 5 publications and co-authors

See who Dr. Andrews researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Andrews works with, so you can find a warm path to the right allergists and immunologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Timothy Andrews received $2,165 in industry payments from 2016 to 2025

CMS Open Payments shows 68 general payments to Dr. Andrews from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 86% of the total. AstraZeneca Pharmaceuticals LP paid the most, $550.

General payments to Dr. Andrews by program year, 2016 to 2025

General payments to Dr. Andrews by kind, 2016 to 2025

$2.2Kin total
  • Food and beverage$1,85286%
  • Honoraria$1758%
  • Education$1376%

Companies that paid Dr. Andrews the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Andrews

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Timothy Andrews has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Andrews, most recently AAAAI Fellow in 2012.

Awards and honors for Dr. Andrews

  1. 2012
    • AAAAI Fellow
  2. Undated
    • AAP Fellow
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. Timothy Andrews graduated from Medical University of South Carolina (MUSC)

Dr. Andrews graduated from Medical University of South Carolina (MUSC) in 1998. Dr. Andrews is a member of AAAAI and AAP.

  1. Medical schoolMedical University of South Carolina (MUSC)
  2. Board certified in allergy & immunologyAmerican Board of Allergy and Immunology
  3. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Timothy Andrews accepts plans from 17 insurance carriers

Dr. Andrews is in network with 17 carriers, including Aetna, United Healthcare and CareFirst BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • CareFirst BlueCross BlueShield
  • Elevance
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • +9 more carriersWith a free account

Plan types Dr. Andrews accepts, by number of carriers

  1. PPO11
  2. HMO8
  3. Medicare8
  4. EPO4
  5. POS3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Timothy Andrews's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Timothy Andrews

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Timothy Andrews' NPI number?

Dr. Timothy Andrews' NPI number is 1700872538. It was assigned on September 27, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Timothy Andrews?

Dr. Timothy Andrews is an allergist and immunologist in Arnold, Maryland. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).

Where does Dr. Timothy Andrews practice?

Dr. Andrews practices at 277 Peninsula Farm Rd, Arnold, MD 21012. Dr. Andrews' primary practice is James R. Banks MD PA in Arnold, Maryland. Dmand AI also links Dr. Andrews to 1 medical group.

What is Dr. Timothy Andrews' office phone number?

The practice phone on file for Dr. Andrews is (410) 647-2600.

What is Dr. Timothy Andrews' medical license number?

Dr. Andrews holds Maryland license D0061633, one of the licenses on file in 2 states.

Which states has Dr. Timothy Andrews been licensed in?

Dmand AI has state licenses on file for Dr. Andrews in Maryland (2004 to 2026) and Pennsylvania (1999 to 2004).

What medical group is Dr. Timothy Andrews part of?

Dr. Andrews is linked to Allergy and Asthma Associates, PA. Dmand AI links Dr. Andrews to 1 more medical group.

Does Dr. Timothy Andrews accept Medicare?

Yes. CMS data shows Dr. Andrews billed Medicare for 3,437 services in 2024, and Dr. Andrews accepts Medicare assignment.

Does Dr. Timothy Andrews offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Andrews as offering telehealth services.

How many Medicare patients does Dr. Timothy Andrews see?

CMS counts 407 Medicare patients who saw Dr. Andrews in 2024, with an average age of 74.

Show 9 more questionsShow fewer questions

Is Dr. Timothy Andrews board certified?

Yes. Dr. Andrews is board certified in allergy & immunology by the American Board of Allergy and Immunology.

What services does Dr. Timothy Andrews bill to Medicare?

In 2024, Dr. Andrews' most billed Medicare services were allergy test or treatment (95165), allergy test or treatment (95004) and allergy test or treatment (95115).

Where did Dr. Timothy Andrews go to medical school?

Dr. Andrews graduated from Medical University of South Carolina (MUSC) in 1998.

What drugs does Dr. Timothy Andrews prescribe most?

In 2024 Medicare Part D data, Dr. Andrews' most prescribed drugs by claims were Montelukast Sodium, Azelastine HCl and Albuterol Sulfate Hfa.

Has Dr. Timothy Andrews received payments from drug or device companies?

CMS Open Payments shows $2,165 in general payments to Dr. Andrews from 13 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Timothy Andrews been practicing?

Dr. Andrews graduated from medical school in 1998, 28 years ago.

Does Dr. Timothy Andrews do research?

Dmand AI links 5 publications to Dr. Andrews, published from 2004 to 2009.

Who does Dr. Timothy Andrews publish with?

Dr. Andrews' most frequent co-authors are Jonathan M. Spergel, MD (2 shared papers), Kathleen E. Sullivan, MD, PhD (2 shared papers) and Terri F. Brown-Whitehorn, MD (1 shared paper).

What insurance does Dr. Timothy Andrews accept?

Dr. Andrews is in network with 17 carriers, including Aetna, United Healthcare and CareFirst BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Selling to allergy and immunology practices?

See allergists and immunologists in Maryland by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)