Dr. Thomas W. Andersen, MD

  • Lititz, PA
  • Family medicine physician
NPI1073597134PAC ID3577699594
Medicare services, 2024
1,278
Medicare patients, 2024
281
Part D claims, 2024
6,041
Hospital affiliations
1
Medical group
1
Practice address
562 W 2nd Ave Lghp/ Penn Medicine Behavioral Health, Lititz, PA 17543-1816
Practice phone
Call (717) 626-2167
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Penn Medicine Lghp Family Medicine Lititz

Primary care practice · Lititz, Pennsylvania

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Dr. Thomas W. Andersen is a family medicine physician in Lititz, Pennsylvania

Dr. Andersen practices at Penn Medicine Lghp Family Medicine Lititz in Lititz, Pennsylvania.

Dr. Andersen's NPI, 1073597134, was assigned on December 2, 2005. Dr. Andersen graduated from Lewis Katz School of Medicine in 1984. Dr. Andersen holds Pennsylvania license MD033956E.

NPI and contact details
Medicare PAC ID
3577699594
NPI enumeration date
December 2, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(717) 626-2167
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
68
Medical school graduation
1984

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

Dr. Thomas W. Andersen practices at Penn Medicine Lghp Family Medicine Lititz in Lititz, Pennsylvania

Dr. Andersen's primary practice is Penn Medicine Lghp Family Medicine Lititz, at 562 W 2nd Ave Lghp/ Penn Medicine Behavioral Health, Lititz, PA 17543-1816. The practice phone is (717) 626-2167.

  • Penn Medicine Lghp Family Medicine Lititz
    562 W 2nd Ave Lghp/ Penn Medicine Behavioral Health, Lititz, PA 17543-1816Phone(717) 626-2167

Source: Dmand AI Affiliation Data

Dr. Thomas W. Andersen is affiliated with 2 sites of care and 1 medical group

Dr. Andersen's primary practice is Penn Medicine Lghp Family Medicine Lititz in Lititz, Pennsylvania. Dr. Andersen is also affiliated with Lancaster General Hospital. The medical group on file is Penn Medicine Lancaster General Health Physicians, Behavioral Health.

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Thomas W. Andersen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Andersen practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Penn Medicine Lghp Family Medicine LititzAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thomas W. Andersen is one of 6,168 family medicine physicians in Pennsylvania

Family medicine is Dr. Andersen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Andersen is board certified in family medicine by the American Board of Family Medicine. Dr. Andersen is licensed in Pennsylvania.

Specialties and state licenses

  • Family medicine, PennsylvaniaPrimaryLicense MD033956E · 1985 to 2026 · taxonomy 207Q00000X

Clinical focus

Dmand AI lists acid reflux, acute sinusitis, acute skin infection, aneurysm, ankle or foot injury, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Andersen treats.

Family medicine physicians near Dr. Andersen

Counts of family medicine physicians 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. Thomas W. Andersen billed Medicare for 1,278 services in 2024

CMS data shows 1,278 Medicare services from Dr. Andersen across 8 procedure codes in 2024, for 281 Medicare patients. Medicare paid $67,390 for them. Every service was in an office.

Medicare services, 20241,278
Medicare patients281
Paid by Medicare$67,390
Procedure codes8

Dr. Andersen's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6172024: 614No change
Other services
2023: 1102024: 512365%
Tests and treatments
2023: 1092024: 15239%

Dr. Andersen compared with the Pennsylvania median for family medicine physicians, 2024

  • Dr. Andersen
  • Pennsylvania median
Medicare services
1,278vs 3983.2 times
Medicare patients
281vs 17461% above
Part D claims
5,418vs 1,3394.0 times

Medians across 6,220 family medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Andersen's 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. Andersen

Need commercial claims for Dr. Andersen?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Andersen and other family medicine physicians in Pennsylvania.

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

Dr. Thomas W. Andersen treated 281 Medicare patients in 2024, average age 75

CMS counts 281 Medicare patients who saw Dr. Andersen in 2024. The largest group is 65 to 74, with 140 patients. 72% of them have high blood pressure, and 71% have high cholesterol. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Andersen's median patient age at 71, with 50% women.

Medicare patients, 2024281
Average age75
Average risk score1.05

Dr. Andersen's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Andersen's Medicare patients by sex, 2024

  • Women14552%
  • Men13648%

Chronic conditions among Dr. Andersen's Medicare patients, 2024

  1. High blood pressure72%
  2. High cholesterol71%
  3. Arthritis40%
  4. Anxiety22%
  5. Diabetes22%
  6. Chronic kidney disease21%
  7. Cancer19%
  8. Ischemic heart disease17%

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

Dr. Andersen's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women50%
  • Men49%

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

Dr. Thomas W. Andersen wrote 6,041 Medicare Part D claims in 2024

In 2024, Dr. Andersen wrote 6,041 Medicare Part D claims for 718 patients. 93% of them were for generic drugs. CMS names the drug for 5,418 of them, across 101 drugs with 11 or more claims each, at $345,651 in total drug cost. In 2023, CMS named 6,218 claims across 106 drugs.

Part D claims, 20246,041
Drugs named by CMS101
Total drug cost$345,651
Part D patients718

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

  • Generic5,608 claims93%
  • Brand-name400 claims7%
  • Other33 claims1%

Dr. Andersen's 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. Andersen's Part D claims, 2024

  • Opioids3%194 of 6,041 claims
  • Antibiotics2%102 of 6,041 claims
  • Antipsychotics, patients 65 and over0%23 of 6,041 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: 6,2182024: 5,41813%

Drugs named by CMS: 101 in 2024, 106 in 2023.

See all prescribing by Dr. Andersen

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

How Dr. Thomas W. Andersen takes part in Medicare

Dr. Andersen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Thomas W. Andersen has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Andersen, most recently NCQA PCMH in 2015.

Awards and honors for Dr. Andersen

  1. 2015
    • NCQA PCMH
    • NCQA PPC
  2. 2012
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Thomas W. Andersen graduated from Lewis Katz School of Medicine

Dr. Andersen graduated from Lewis Katz School of Medicine in 1984.

  1. Medical schoolLewis Katz School of Medicine
  2. Board certified in family medicineAmerican Board of Family Medicine

Source: Dmand AI Professional Profile Data

Dr. Thomas W. Andersen accepts plans from 20 insurance carriers

Dr. Andersen is in network with 20 carriers, including Aetna, Highmark and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Plan types Dr. Andersen accepts, by number of carriers

  1. PPO12
  2. HMO10
  3. Medicare10
  4. EPO5
  5. POS3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Thomas W. Andersen'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)Doctors and Clinicians Utilization Data (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. Thomas W. Andersen

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. Thomas W. Andersen's NPI number?

Dr. Thomas W. Andersen's NPI number is 1073597134. It was assigned on December 2, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas W. Andersen?

Dr. Thomas W. Andersen is a family medicine physician in Lititz, Pennsylvania. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Thomas W. Andersen practice?

Dr. Andersen practices at 562 W 2nd Ave Lghp/ Penn Medicine Behavioral Health, Lititz, PA 17543-1816. Dr. Andersen's primary practice is Penn Medicine Lghp Family Medicine Lititz in Lititz, Pennsylvania.

What is Dr. Thomas W. Andersen's office phone number?

The practice phone on file for Dr. Andersen is (717) 626-2167.

What is Dr. Thomas W. Andersen's medical license number?

Dr. Andersen holds Pennsylvania license MD033956E.

Which hospitals is Dr. Thomas W. Andersen affiliated with?

Dr. Andersen is affiliated with Lancaster General Hospital.

What medical group is Dr. Thomas W. Andersen part of?

Dr. Andersen is linked to Penn Medicine Lancaster General Health Physicians, Behavioral Health.

Does Dr. Thomas W. Andersen accept Medicare?

Yes. CMS data shows Dr. Andersen billed Medicare for 1,278 services in 2024, and Dr. Andersen accepts Medicare assignment.

How many Medicare patients does Dr. Thomas W. Andersen see?

CMS counts 281 Medicare patients who saw Dr. Andersen in 2024, with an average age of 75.

Is Dr. Thomas W. Andersen board certified?

Yes. Dr. Andersen is board certified in family medicine by the American Board of Family Medicine.

Show 5 more questionsShow fewer questions

What services does Dr. Thomas W. Andersen bill to Medicare?

In 2024, Dr. Andersen's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0008).

Where did Dr. Thomas W. Andersen go to medical school?

Dr. Andersen graduated from Lewis Katz School of Medicine in 1984.

What drugs does Dr. Thomas W. Andersen prescribe most?

In 2024 Medicare Part D data, Dr. Andersen's most prescribed drugs by claims were Atorvastatin Calcium, Omeprazole and Losartan Potassium.

How long has Dr. Thomas W. Andersen been practicing?

Dr. Andersen graduated from medical school in 1984, 42 years ago.

What insurance does Dr. Thomas W. Andersen accept?

Dr. Andersen is in network with 20 carriers, including Aetna, Highmark and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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