Nancy A. Spangler, PA-C
Physician Assistant · Greenfield, WI
Nancy A. Spangler, PA-C is a physician assistant with a practice address in Greenfield, Wisconsin, and NPI 1265544134, issued on Aug 31, 2006. Check the license (Wisconsin 1506-023, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nancy A. Spangler
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1506-023 WI
Self-reported in NPPES; status is on the state search - Practice location
- 4131 W Loomis RD, Greenfield, WI 53221
- Phone
- (414) 325-7246
- Enumerated
- Aug 31, 2006
- Record last updated
- Feb 24, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (414) 325-3770
- Medicaid ID
- 001001065 WI
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 4131 W Loomis RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marco Araujo, MDAnesthesiology Physician1417092073
- Scott Aschenbrener, M.D.Anesthesiology Physician1104809961
- Rochelle Beine, FNP-BCFamily Nurse Practitioner1730434200
- Nina Bendre, APNPNurse Practitioner1225381445
- Tanya Bonson, NP-CNurse Practitioner1750738498
Verify Nancy A. Spangler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1506-023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average physician assistant in 2024
1,404 Medicare Part D claims for 171 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 897 claims were for opioids.
Most prescribed
- Oxycodone Hcl220 claims
- Hydrocodone-Acetaminophen157 claims
- Oxycodone-Acetaminophen151 claims
- Gabapentin148 claims
- Tizanidine Hcl85 claims
- Hydromorphone Hcl63 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): 100 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).
Industry payments in 2024: $14.22
1 payment: food and beverage; the largest payer was Collegium Pharmaceutical, Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
Nancy A. Spangler among 3,475 physician assistant records in Wisconsin
Nancy A. Spangler, PA-C is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 76% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2014 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 physician assistant records list a practice address in Greenfield
They are 31 of the 961 NPPES records with a practice address in Greenfield, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Greenfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Gregory Cavanaugh, PA-CGreenfield, WI 532211124084462
- Kaylene Frey, PA-CGreenfield, WI 532211245463298
- Ronald Gabel, PAMilwaukee, WI 532211417962259
- Ann Lebaron, PA-CGreenfield, WI 532211851354013
- Kimberly Marshall, PA-CGreenfield, WI 532211255611018
- Theresa Niemczyk, PA-CGreenfield, WI 532211366744716
- Erika Palmtag, PA-CGreenfield, WI 532211740293802
- John Serrano, P.A.Milwaukee, WI 532211013114560
Common questions
What is Nancy A. Spangler, PA-C's NPI number?
Nancy A. Spangler, PA-C's National Provider Identifier (NPI) is 1265544134, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy A. Spangler, PA-C located?
The NPPES record lists a practice address at 4131 W Loomis RD, Greenfield, WI, 53221. Phone: (414) 325-7246. Providers update this record themselves, so call before visiting.
How can I verify Nancy A. Spangler, PA-C's license?
NPPES lists Wisconsin license number 1506-023, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Nancy A. Spangler, PA-C prescribe under Medicare Part D?
In 2024, Nancy A. Spangler, PA-C had 1,404 Medicare Part D claims for 171 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Nancy A. Spangler, PA-C's MIPS final score?
The 2023 MIPS final score is 100 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.