Venktesh Ashok Rangnath, MD
Obstetrics & Gynecology Physician · Rockville, MD
Venktesh Ashok Rangnath, MD is an obstetrics & gynecology physician with a practice address in Rockville, Maryland, and NPI 1659338002, issued on Apr 28, 2006. Check the license (Maryland D0053343, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Venktesh Ashok Rangnath
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- D0053343 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2301 Research Blvd, Rockville, MD 20850
- Phone
- (301) 424-3444
- Enumerated
- Apr 28, 2006
- Record last updated
- Nov 29, 2023
- Fax
- (301) 926-0655
- Medicaid ID
- 410000000 MD
- Medicare enrollment
- Enrolled (PECOS I20060905000218); accepts Medicare assignment
- Medical or professional school
- University Of Miami, Lm Miller School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,034 in Maryland → Look up another NPI →
Also registered at 2301 Research Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brigid Baker, OTRLOccupational Therapist1689713471
- Barbara Butler, MDObstetrics & Gynecology Physician1720060510
- Janet CarboneSpecialist1639406788
- Emily Caredeo, M.A., CCC-SLPSpeech-Language Pathologist1780975391
- Megan Coate, OTRPediatric Occupational Therapist1710285853
- Craig Dickman, MDObstetrics & Gynecology Physician1386625184
Verify Venktesh Ashok Rangnath in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0053343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
100 Medicare Part D claims for 36 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Estradiol20 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): 52.2 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: $589.74
16 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Capital Womens Care LLCSilver Spring, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Venktesh Ashok Rangnath among 1,034 obstetrics & gynecology physician records in Maryland
Venktesh Ashok Rangnath, MD is one of 1,034 obstetrics & gynecology physician records with a practice address in Maryland. 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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 53% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1994 · median 2005 among the 597 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 obstetrics & gynecology physician records list a practice address in Rockville
They are 53 of the 14,353 NPPES records with a practice address in Rockville, and 1,034 obstetrics & gynecology physician records in Maryland.
All 1,034 in Maryland → Every provider in Rockville → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Nancy Behram, M.D.Rockville, MD 208501902895063
- Barbara Butler, MDRockville, MD 208501720060510
- Craig Dickman, MDRockville, MD 208501386625184
- David Grossman, MDRockville, MD 208501518942846
- Judith Gurdian, MDRockville, MD 208501386629277
- Stephen Lakner, MDRockville, MD 208501043295389
- Diane Laurin, MDRockville, MD 208501942284617
- Dorothy Lee, MDRockville, MD 208501063497303
Common questions
What is Venktesh Ashok Rangnath, MD's NPI number?
Venktesh Ashok Rangnath, MD's National Provider Identifier (NPI) is 1659338002, issued on Apr 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Venktesh Ashok Rangnath, MD located?
The NPPES record lists a practice address at 2301 Research Blvd, Rockville, MD, 20850. Phone: (301) 424-3444. Providers update this record themselves, so call before visiting.
How can I verify Venktesh Ashok Rangnath, MD's license?
NPPES lists Maryland license number D0053343, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Venktesh Ashok Rangnath, MD prescribe under Medicare Part D?
In 2024, Venktesh Ashok Rangnath, MD had 100 Medicare Part D claims for 36 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Venktesh Ashok Rangnath, MD's MIPS final score?
The 2023 MIPS final score is 52.2 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.