Diane Norlaine Schmidt, MD
Endocrinology, Diabetes & Metabolism Physician · Quakertown, PA
Diane Norlaine Schmidt, MD is an endocrinology, diabetes & metabolism physician with a practice address in Quakertown, Pennsylvania, and NPI 1124028212, issued on Jul 29, 2005. Check the license (Pennsylvania MD-065127-L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Diane Norlaine Schmidt
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- MD-065127-L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1021 Park Ave Ste 20, Quakertown, PA 18951
- Phone
- (484) 526-7300
- Enumerated
- Jul 29, 2005
- Record last updated
- Jan 24, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (610) 791-3107
- Medicaid ID
- 0016979550002 PA
- Medicare enrollment
- Enrolled (PECOS I20050524000856); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 485 in Pennsylvania → Look up another NPI →
Also registered at 1021 Park Ave Ste 20
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shreya Amin, M.D.Endocrinology, Diabetes & Metabolism Physician1407388671
- Robert Richey, PAPhysician Assistant1033588488
Verify Diane Norlaine Schmidt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD-065127-LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
4,622 Medicare Part D claims for 657 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Levothyroxine Sodium756 claims
- Synthroid425 claims
- Glimepiride206 claims
- Metformin Hcl Er203 claims
- Metformin Hcl169 claims
- Lantus Solostar154 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: $471.30
10 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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 IncCenter Valley, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane Norlaine Schmidt among 485 endocrinology, diabetes & metabolism physician records in Pennsylvania
Diane Norlaine Schmidt, MD is one of 485 endocrinology, diabetes & metabolism physician records with a practice address in Pennsylvania. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1993 · median 2004 among the 334 with a school on file
- Record last updated2018 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Pennsylvania
There are 485 endocrinology, diabetes & metabolism physician records in Pennsylvania.
All 485 in Pennsylvania → Every provider in Quakertown → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Shreya Amin, M.D.Quakertown, PA 189511407388671
- Jay Springer, MDQuakertown, PA 189511215937305
- Alan Salzman, M.D.New Hope, PA 189381093995326
- Luis Arzeno Tejada, M.D.Doylestown, PA 189021114311347
- Brian Beluch, D.O.Doylestown, PA 189021811142508
- Jonathan Slusser, DODoylestown, PA 189021750644704
- Peter Ucciferro, DODoylestown, PA 189021033572318
- Laura Fitzpatrick, M.D.Doylestown, PA 189011245270297
Common questions
What is Diane Norlaine Schmidt, MD's NPI number?
Diane Norlaine Schmidt, MD's National Provider Identifier (NPI) is 1124028212, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Diane Norlaine Schmidt, MD located?
The NPPES record lists a practice address at 1021 Park Ave Ste 20, Quakertown, PA, 18951. Phone: (484) 526-7300. Providers update this record themselves, so call before visiting.
How can I verify Diane Norlaine Schmidt, MD's license?
NPPES lists Pennsylvania license number MD-065127-L, 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 Diane Norlaine Schmidt, MD prescribe under Medicare Part D?
In 2024, Diane Norlaine Schmidt, MD had 4,622 Medicare Part D claims for 657 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Diane Norlaine Schmidt, 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.