Dr. Sara Melanie Working, MD
- Medicare services, 2024
- 15
- Medicare patients, 2024
- 27
- Part D claims, 2024
- 58
- Hospital affiliations
- 1
- Industry payments
- $1,132
- Practice address
- 645 N Arlington Ave, Reno, NV 89503
- Practice phone
- Call (775) 329-6241
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OB-GYN Associates Ltd
Reno, Nevada
Find Dr. Working's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Sara Melanie Working is an OB-GYN in Reno, Nevada
Dr. Working practices at OB-GYN Associates Ltd in Reno, Nevada.
Dr. Working's NPI, 1043417868, was assigned on June 27, 2007. Dr. Working graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 2007. Dr. Working holds Nevada license 14048.
- NPI
- 1043417868NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335313972
- NPI enumeration date
- June 27, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (775) 329-6241
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sara Melanie Working practices at OB-GYN Associates Ltd in Reno, Nevada
Dr. Working's primary practice is OB-GYN Associates Ltd, at 645 N Arlington Ave, Reno, NV 89503 in Washoe County. The practice phone is (775) 329-6241.
- OB-GYN Associates Ltd645 N Arlington Ave, Reno, NV 89503 · Washoe CountyPhone(775) 329-6241
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sara Melanie Working is affiliated with 3 sites of care and 1 medical group
Dr. Working's primary practice is OB-GYN Associates Ltd in Reno, Nevada. Dr. Working is also affiliated with Renown Regional Medical Center. The medical group on file is OB-GYN Associates. Dmand AI also links Dr. Working to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sara Melanie Working's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Working practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OB-GYN Associates Ltd | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sara Melanie Working is one of 274 OB-GYNs in Nevada
Obstetrics and gynecology is Dr. Working's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Working is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Working's licenses on file in 2 states: Nevada and New Mexico.
Specialties and state licenses
- Obstetrics and gynecology, NevadaPrimary
- New Mexico license
Clinical focus
Dmand AI lists menopause among the conditions Dr. Working treats.
OB-GYNs near Dr. Working
Counts of OB-GYNs with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sara Melanie Working billed Medicare for 15 services in 2024
CMS data shows 15 Medicare services from Dr. Working across 1 procedure code in 2024, for 27 Medicare patients. Medicare paid $571 for them. Every service was in an office.
Dr. Working's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 292024: 1548%
- Office and hospital visits
- 2023: 162024: 0100%
Dr. Working compared with the Nevada median for OB-GYNs, 2024
- Dr. Working
- Nevada median
- Medicare services
- 15vs 4466% below
- Medicare patients
- 27vs 3523% below
- Part D claims
- 27vs 3318% below
Medians across 241 OB-GYNs in Nevada with Dmand AI profiles that report each measure.
Dr. Working's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Working?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Working and other OB-GYNs in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sara Melanie Working treated 27 Medicare patients in 2024, average age 71
CMS counts 27 Medicare patients who saw Dr. Working in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have high cholesterol, and 52% have arthritis. Their average risk score is 0.65, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Working's median patient age at 33, with 99% women.
Dr. Working's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Working's Medicare patients, 2024
- High cholesterol75%
- Arthritis52%
- High blood pressure52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Working's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sara Melanie Working wrote 58 Medicare Part D claims in 2024
In 2024, Dr. Working wrote 58 Medicare Part D claims for 22 patients. 81% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $6,107 in total drug cost. In 2023, CMS named 21 claims across 1 drug.
Dr. Working's Part D claims by kind of drug, 2024
- Generic47 claims81%
- Brand-name11 claims19%
Dr. Working's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 212024: 2729%
Drugs named by CMS: 2 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Sara Melanie Working takes part in Medicare
Dr. Working accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Sara Melanie Working received $1,132 in industry payments from 2016 to 2024
CMS Open Payments shows 65 general payments to Dr. Working from 22 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $373.
General payments to Dr. Working by program year, 2016 to 2024
General payments to Dr. Working by kind, 2016 to 2024
- Food and beverage$1,11999%
- Education$131%
Companies that paid Dr. Working the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sara Melanie Working graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School
Dr. Working graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 2007.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Sara Melanie Working accepts plans from 8 insurance carriers
Dr. Working is in network with 8 carriers, including Aetna, United Healthcare and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
- NV State Medicaid
Plan types Dr. Working accepts, by number of carriers
- PPO4
- Medicare3
- POS3
- EPO2
- HMO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Sara Melanie Working's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Sara Melanie Working
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Sara Melanie Working's NPI number?
Dr. Sara Melanie Working's NPI number is 1043417868. It was assigned on June 27, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sara Melanie Working?
Dr. Sara Melanie Working is an OB-GYN in Reno, Nevada. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Sara Melanie Working practice?
Dr. Working practices at 645 N Arlington Ave, Reno, NV 89503. Dr. Working's primary practice is OB-GYN Associates Ltd in Reno, Nevada. Dmand AI also links Dr. Working to 1 group practice or clinic.
What is Dr. Sara Melanie Working's office phone number?
The practice phone on file for Dr. Working is (775) 329-6241.
What is Dr. Sara Melanie Working's medical license number?
Dr. Working holds Nevada license 14048, one of the licenses on file in 2 states.
Which states has Dr. Sara Melanie Working been licensed in?
Dmand AI has state licenses on file for Dr. Working in Nevada (2011 to 2027) and New Mexico (2007 to 2011).
Which hospitals is Dr. Sara Melanie Working affiliated with?
Dr. Working is affiliated with Renown Regional Medical Center.
What medical group is Dr. Sara Melanie Working part of?
Dr. Working is linked to OB-GYN Associates.
Does Dr. Sara Melanie Working accept Medicare?
Yes. CMS data shows Dr. Working billed Medicare for 15 services in 2024, and Dr. Working accepts Medicare assignment.
How many Medicare patients does Dr. Sara Melanie Working see?
CMS counts 27 Medicare patients who saw Dr. Working in 2024, with an average age of 71.
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Is Dr. Sara Melanie Working board certified?
Yes. Dr. Working is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. Sara Melanie Working bill to Medicare?
In 2024, Dr. Working's most billed Medicare services were medicare service (G0101).
Where did Dr. Sara Melanie Working go to medical school?
Dr. Working graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 2007.
What drugs does Dr. Sara Melanie Working prescribe most?
In 2024 Medicare Part D data, Dr. Working's most prescribed drugs by claims were Estradiol and Premarin.
Has Dr. Sara Melanie Working received payments from drug or device companies?
CMS Open Payments shows $1,132 in general payments to Dr. Working from 22 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Sara Melanie Working been practicing?
Dr. Working graduated from medical school in 2007, 19 years ago.
What insurance does Dr. Sara Melanie Working accept?
Dr. Working is in network with 8 carriers, including Aetna, United Healthcare and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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