Kelly Lynn Vollmer, M.D.
Internal Medicine Physician · Tucson, AZ
Kelly Lynn Vollmer, M.D. is an internal medicine physician with a practice address in Tucson, Arizona, and NPI 1639220841, issued on Jan 15, 2007. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kelly Lynn Vollmer
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 200200621 NC
Self-reported in NPPES; status is on the state search - Practice location
- 4550 S Palo Verde RD, Tucson, AZ 85714
- Phone
- (520) 670-3909
- Enumerated
- Jan 15, 2007
- Record last updated
- Mar 25, 2025
- Fax
- (520) 309-2560
- Medicare enrollment
- Enrolled (PECOS I20191105002368); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1986
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 4550 S Palo Verde RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Celia Lozano, DNPFamily Nurse Practitioner1083152631
- Jayme Morris, RDHDental Hygienist1871213033
- Megan SanchezFamily Nurse Practitioner1306454426
Verify Kelly Lynn Vollmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,164 Medicare Part D claims for 127 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Gabapentin72 claims
- Lisinopril65 claims
- Amlodipine Besylate59 claims
- Atorvastatin Calcium56 claims
- Levothyroxine Sodium45 claims
- Ibuprofen35 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.
Bills Medicare through one group practice
- EL Rio Santa Cruz Neighborhood Health Center, Inc.Tucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelly Lynn Vollmer among 2,853 internal medicine physician records in Arizona
Kelly Lynn Vollmer, M.D. is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% 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 45% of them.
- NPI issued2007 · 45% of these records are older, 47% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1986 · median 2003 among the 1,643 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
651 internal medicine physician records list a practice address in Tucson
They are 651 of the 18,788 NPPES records with a practice address in Tucson, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Tucson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christopher Thuruthumaly, MDTucson, AZ 857141316331549
- Emily AdamsonTucson, AZ 857131871489039
- Arthur Bacon, MDTucson, AZ 857151982688172
- Thomas Biuso, M.D.Tucson, AZ 857151154322345
- Mariah Black, MD, MSTucson, AZ 857131669305256
- Gary Bohay, M.D.Tucson, AZ 857151679534887
- Myles Bosompem, MDTucson, AZ 857131073468534
- Howard Brown, MDTucson, AZ 857151871541029
Common questions
What is Kelly Lynn Vollmer, M.D.'s NPI number?
Kelly Lynn Vollmer, M.D.'s National Provider Identifier (NPI) is 1639220841, issued on Jan 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kelly Lynn Vollmer, M.D. located?
The NPPES record lists a practice address at 4550 S Palo Verde RD, Tucson, AZ, 85714. Phone: (520) 670-3909. Providers update this record themselves, so call before visiting.
How can I verify Kelly Lynn Vollmer, M.D.'s license?
Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kelly Lynn Vollmer, M.D. prescribe under Medicare Part D?
In 2024, Kelly Lynn Vollmer, M.D. had 1,164 Medicare Part D claims for 127 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.