Tiffany Chit, MD
Family Medicine Physician · Bethlehem, PA
Tiffany Chit, MD is a family medicine physician with a practice address in Bethlehem, Pennsylvania, and NPI 1952625972, issued on Mar 19, 2010. Check the license (Pennsylvania MD449259, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Tiffany Chit
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD449259 PA
Self-reported in NPPES; status is on the state search - Practice location
- 4379 Easton Ave, Bethlehem, PA 18020
- Phone
- (610) 814-2424
- Enumerated
- Mar 19, 2010
- Record last updated
- Sep 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (610) 814-2425
- Medicare enrollment
- Enrolled (PECOS I20130912000281); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 4379 Easton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tiffany Chit in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD449259Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% more Medicare Part D claims than the average family medicine physician in 2024
5,498 Medicare Part D claims for 453 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 99 claims were for opioids.
Most prescribed
- Atorvastatin Calcium315 claims
- Levothyroxine Sodium253 claims
- Amlodipine Besylate237 claims
- Metformin Hcl167 claims
- Lisinopril155 claims
- Gabapentin153 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).
Industry payments in 2024: $1,900.84
21 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- St Lukes Physician Group IncBethlehem, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Chit among 7,483 family medicine physician records in Pennsylvania
Tiffany Chit, MD 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 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 38% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2010 · median 2005 among the 4,529 with a school on file
- Record last updated2013 · 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).
136 family medicine physician records list a practice address in Bethlehem
They are 136 of the 4,797 NPPES records with a practice address in Bethlehem, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Bethlehem → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Carnathan, MDBethlehem, PA 180201851529093
- Michael Chaffier, D.O.Bethlehem, PA 180201558461616
- Louis Cimorelli, D.O.Bethlehem, PA 180201255302246
- Frank Defrank, MDBethlehem, PA 180201114987849
- Jennifer Keller, DOBethlehem, PA 180201124292552
- Brian Kuronya, DOBethlehem, PA 180201831202654
- George Miles, D.O.Bethlehem, PA 180201396737458
- Mary Anne Pajel-Sio, M.D.Bethlehem, PA 180201952379315
Common questions
What is Tiffany Chit, MD's NPI number?
Tiffany Chit, MD's National Provider Identifier (NPI) is 1952625972, issued on Mar 19, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Chit, MD located?
The NPPES record lists a practice address at 4379 Easton Ave, Bethlehem, PA, 18020. Phone: (610) 814-2424. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Chit, MD's license?
NPPES lists Pennsylvania license number MD449259, 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 Tiffany Chit, MD prescribe under Medicare Part D?
In 2024, Tiffany Chit, MD had 5,498 Medicare Part D claims for 453 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Tiffany Chit, MD'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.