Nicholas E. Tatalias, M.D.
Family Medicine Physician · Allentown, PA
Nicholas E. Tatalias, M.D. is a family medicine physician with a practice address in Allentown, Pennsylvania, and NPI 1457607087, issued on Aug 1, 2012. Check the license (Pennsylvania MD455130, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Nicholas E. Tatalias
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD455130 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2428 Walbert Ave, Allentown, PA 18104
- Phone
- (484) 526-3550
- Enumerated
- Aug 1, 2012
- Record last updated
- Aug 30, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (484) 526-3693
- Medicare enrollment
- Enrolled (PECOS I20150730013206); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Verify Nicholas E. Tatalias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD455130Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average family medicine physician in 2024
10,459 Medicare Part D claims for 727 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 121 claims were for opioids.
Most prescribed
- Atorvastatin Calcium538 claims
- Amlodipine Besylate403 claims
- Levothyroxine Sodium392 claims
- Gabapentin316 claims
- Lisinopril262 claims
- Pantoprazole Sodium246 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.
The MIPS final score for 2023 (Medicare payment program): 95.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- St Lukes Physician Group IncFogelsville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas E. Tatalias among 7,483 family medicine physician records in Pennsylvania
Nicholas E. Tatalias, M.D. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 64% of them.
- NPI issued2012 · 64% of these records are older, 34% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2012 · median 2005 among the 4,529 with a school on file
- Record last updated2019 · 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
208 family medicine physician records list a practice address in Allentown
They are 208 of the 5,904 NPPES records with a practice address in Allentown, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Allentown → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Connelly, DOAllentown, PA 181041013982867
- Joseph Habig, MDAllentown, PA 181041811949340
- Danny Hernandez, MDAllentown, PA 181041316920390
- Sweety Jain, MDAllentown, PA 181041902860968
- Michele Jones, DOAllentown, PA 181041437135357
- Drew Keister, M.D.Allentown, PA 181041407849862
- Fred Laufer, MDAllentown, PA 181041619957651
- Neilson Mathews, M.D.Allentown, PA 181041114920915
Common questions
What is Nicholas E. Tatalias, M.D.'s NPI number?
Nicholas E. Tatalias, M.D.'s National Provider Identifier (NPI) is 1457607087, issued on Aug 1, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas E. Tatalias, M.D. located?
The NPPES record lists a practice address at 2428 Walbert Ave, Allentown, PA, 18104. Phone: (484) 526-3550. Providers update this record themselves, so call before visiting.
How can I verify Nicholas E. Tatalias, M.D.'s license?
NPPES lists Pennsylvania license number MD455130, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nicholas E. Tatalias, M.D. prescribe under Medicare Part D?
In 2024, Nicholas E. Tatalias, M.D. had 10,459 Medicare Part D claims for 727 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Nicholas E. Tatalias, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.