Alyson Shields Lang, PA-C
Physician Assistant · Pasadena, MD
Alyson Shields Lang, PA-C is a physician assistant with a practice address in Pasadena, Maryland, and NPI 1023352366, issued on Nov 26, 2012. Check the license (Maryland C0004922, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyson Shields Lang
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- C0004922 MD
Self-reported in NPPES; status is on the state search - Practice location
- 24 Magothy Beach RD Ste A, Pasadena, MD 21122
- Phone
- (410) 255-2700
- Enumerated
- Nov 26, 2012
- Record last updated
- Feb 1, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (410) 437-1962
- Medicare enrollment
- Enrolled (PECOS I20130208000285); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,224 in Maryland → Look up another NPI →
Also registered at 24 Magothy Beach RD Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrea Cuniff, M.D.Family Medicine Physician1467634196
- Abby Davis, CRNPFamily Nurse Practitioner1457873044
Verify Alyson Shields Lang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C0004922Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average physician assistant in 2024
2,568 Medicare Part D claims for 297 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 31 claims were for opioids.
Most prescribed
- Atorvastatin Calcium197 claims
- Lisinopril131 claims
- Losartan Potassium108 claims
- Amlodipine Besylate103 claims
- Levothyroxine Sodium96 claims
- Rosuvastatin Calcium93 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): 89.4 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: $455.87
25 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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.
Bills Medicare through one group practice
- Maryland Primary Care Physicians, LLCQueenstown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alyson Shields Lang among 3,224 physician assistant records in Maryland
Alyson Shields Lang, PA-C is one of 3,224 physician assistant records with a practice address in Maryland. 76% 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 36% of them.
- NPI issued2012 · 36% of these records are older, 61% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2012 · median 2017 among the 1,974 with a school on file
- Record last updated2018 · 46% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 physician assistant records list a practice address in Pasadena
They are 20 of the 537 NPPES records with a practice address in Pasadena, and 3,224 physician assistant records in Maryland.
All 3,224 in Maryland → Every provider in Pasadena → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Nora Bianco, PA-CPasadena, MD 211221851546444
- Amber BrubakerPasadena, MD 211221780135822
- Matthew Castagna, PAPasadena, MD 211221932676756
- Karen Diaz, PA-CPasadena, MD 211221639602147
- Vivian Duru, PAPasadena, MD 211221447529904
- Sharon Hill, PA-CPasadena, MD 211221578701603
- Sarah Jones, PAPasadena, MD 211221275687618
- Rosemary Long, PA-CBaltimore, MD 211221285943100
Common questions
What is Alyson Shields Lang, PA-C's NPI number?
Alyson Shields Lang, PA-C's National Provider Identifier (NPI) is 1023352366, issued on Nov 26, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Alyson Shields Lang, PA-C located?
The NPPES record lists a practice address at 24 Magothy Beach RD Ste A, Pasadena, MD, 21122. Phone: (410) 255-2700. Providers update this record themselves, so call before visiting.
How can I verify Alyson Shields Lang, PA-C's license?
NPPES lists Maryland license number C0004922, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Alyson Shields Lang, PA-C prescribe under Medicare Part D?
In 2024, Alyson Shields Lang, PA-C had 2,568 Medicare Part D claims for 297 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Alyson Shields Lang, PA-C's MIPS final score?
The 2023 MIPS final score is 89.4 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.