Marcy Ann Haas, MD
Family Medicine Physician · Quakertown, PA
Marcy Ann Haas, MD is a family medicine physician with a practice address in Quakertown, Pennsylvania, and NPI 1184771370, issued on Jan 3, 2007. Check the license (Pennsylvania MD476078, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Marcy Ann Haas
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD476078 PA
A89985 CA
MD27445 OR
Self-reported in NPPES; status is on the state search - Practice location
- 320 W Pumping Station RD Ste 3, Quakertown, PA 18951
- Phone
- (215) 529-4240
- Enumerated
- Jan 3, 2007
- Record last updated
- Sep 5, 2023
- Medicare enrollment
- Enrolled (PECOS I20220221000551); 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 320 W Pumping Station RD Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frank Balloqui, M.D.Family Medicine Physician1346503315
- Christopher PainterFamily Nurse Practitioner1306681572
- Kelly Strickler, DOFamily Medicine Physician1831626175
Verify Marcy Ann Haas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD476078Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average family medicine physician in 2024
712 Medicare Part D claims for 242 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Albuterol Sulfate Hfa46 claims
- Atorvastatin Calcium39 claims
- Prednisone26 claims
- Rosuvastatin Calcium23 claims
- Levothyroxine Sodium20 claims
- Amoxicillin-Clavulanate Potass19 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 practice group's MIPS final score for 2023 (Medicare payment program): 71.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Lehigh Valley Physician GroupQuakertown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marcy Ann Haas among 7,483 family medicine physician records in Pennsylvania
Marcy Ann Haas, 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 46% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2002 · median 2005 among the 4,529 with a school on file
- Record last updated2023 · 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).
29 family medicine physician records list a practice address in Quakertown
They are 29 of the 556 NPPES records with a practice address in Quakertown, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Quakertown → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- James Albrecht, MDQuakertown, PA 189511437198637
- Giovanni Catalano, DOQuakertown, PA 189511306819800
- Melissa Chiarelli, D.O.Quakertown, PA 189511356442826
- Nicholas Dimartino, DOQuakertown, PA 189511003848292
- William Kracht, DOQuakertown, PA 189511336146943
- Paul Lynott, MDQuakertown, PA 189511952334773
- Paul Marion, M.D.Quakertown, PA 189511962407015
- Deborah Ramanathan, MDQuakertown, PA 189511942262720
Common questions
What is Marcy Ann Haas, MD's NPI number?
Marcy Ann Haas, MD's National Provider Identifier (NPI) is 1184771370, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Marcy Ann Haas, MD located?
The NPPES record lists a practice address at 320 W Pumping Station RD Ste 3, Quakertown, PA, 18951. Phone: (215) 529-4240. Providers update this record themselves, so call before visiting.
How can I verify Marcy Ann Haas, MD's license?
NPPES lists Pennsylvania license number MD476078, 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 Marcy Ann Haas, MD prescribe under Medicare Part D?
In 2024, Marcy Ann Haas, MD had 712 Medicare Part D claims for 242 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Marcy Ann Haas, MD's MIPS final score?
The 2023 MIPS final score is 71.5 of 100, reported for the practice group. 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.